From 2d4fcddf927223c056615660017ee104ef0357dd Mon Sep 17 00:00:00 2001 From: Linux RISC-V bot Date: Sun, 10 May 2026 02:08:11 +0000 Subject: [PATCH 01/20] Adding CI files --- .github/scripts/build_ubuntu_defconfig.sh | 29 + .github/scripts/ci/__init__.py | 2 + .github/scripts/ci/base.py | 120 + .github/scripts/ci/shelltest.py | 67 + .github/scripts/cleanup_pr.py | 238 + .github/scripts/config.json | 28 + .github/scripts/defconfig.sh | 18 + .github/scripts/kselftest.sh | 22 + .github/scripts/libhugetlbfs.sh | 31 + .github/scripts/libs/__init__.py | 6 + .github/scripts/libs/context.py | 95 + .github/scripts/libs/email.py | 66 + .github/scripts/libs/githubtool.py | 77 + .github/scripts/libs/patchwork.py | 181 + .github/scripts/libs/repotool.py | 92 + .github/scripts/libs/utils.py | 105 + .github/scripts/ltp.sh | 43 + .github/scripts/pw_ci.py | 343 + .../scripts/pw_tests/build_rv32_defconfig.sh | 26 + .../pw_tests/build_rv64_clang_allmodconfig.sh | 88 + .../pw_tests/build_rv64_gcc_allmodconfig.sh | 88 + .../build_rv64_nommu_k210_defconfig.sh | 26 + .../build_rv64_nommu_virt_defconfig.sh | 26 + .github/scripts/pw_tests/checkpatch.sh | 34 + .github/scripts/pw_tests/dtb_warn_rv64.sh | 61 + .github/scripts/pw_tests/header_inline.sh | 19 + .github/scripts/pw_tests/kdoc.sh | 50 + .github/scripts/pw_tests/module_param.sh | 21 + .github/scripts/pw_tests/verify_fixes.sh | 212 + .github/scripts/pw_tests/verify_signedoff.sh | 81 + .github/scripts/requirements.txt | 5 + .github/scripts/series.sh | 40 + .github/scripts/series/build_all.sh | 18 + .github/scripts/series/build_kernel.sh | 94 + .../scripts/series/build_only_defconfig.sh | 13 + .../scripts/series/build_only_kselftest.sh | 15 + .github/scripts/series/build_selftest.sh | 69 + .../scripts/series/generate_build_configs.sh | 36 + .github/scripts/series/generate_kconfigs.sh | 65 + .github/scripts/series/generate_metadata.py | 29 + .../series/generate_qemu_test_configs.sh | 24 + .github/scripts/series/generate_test_runs.sh | 47 + .../scripts/series/github_ci_squad_results.py | 78 + .../kconfigs/defconfig/early_boot_alternative | 2 + .../defconfig/early_boot_alternative_reloc | 3 + .../scripts/series/kconfigs/defconfig/flatmem | 3 + .../kconfigs/defconfig/hardened_usercopy_slub | 2 + .../scripts/series/kconfigs/defconfig/kasan | 2 + .../series/kconfigs/defconfig/kasan_inline | 2 + .../defconfig/kasan_sparsemem_novmemmmap | 5 + .../defconfig/kasan_sparsemem_vmemmmap | 5 + .../series/kconfigs/defconfig/kasan_vmalloc | 2 + .../scripts/series/kconfigs/defconfig/kfence | 3 + .../series/kconfigs/defconfig/legacy_sbi | 4 + .../scripts/series/kconfigs/defconfig/lockdep | 3 + .../scripts/series/kconfigs/defconfig/medany | 2 + .../scripts/series/kconfigs/defconfig/medlow | 2 + .github/scripts/series/kconfigs/defconfig/noc | 3 + .../scripts/series/kconfigs/defconfig/nosmp | 1 + .github/scripts/series/kconfigs/defconfig/pmu | 4 + .../scripts/series/kconfigs/defconfig/preempt | 2 + .../series/kconfigs/defconfig/preempt_rt | 1 + .../series/kconfigs/defconfig/qspinlock | 1 + .../series/kconfigs/defconfig/randomize_base | 2 + .../scripts/series/kconfigs/defconfig/rseq | 1 + .../series/kconfigs/defconfig/rseq_debug | 3 + .../scripts/series/kconfigs/defconfig/size | 1 + .../series/kconfigs/defconfig/sparsemem | 3 + .../series/kconfigs/defconfig/spinwait | 1 + .../series/kconfigs/defconfig/strict_rwx | 1 + .../scripts/series/kconfigs/defconfig/svnapot | 1 + .../series/kconfigs/defconfig/ticket_spinlock | 1 + .../series/kconfigs/defconfig/vmap_stack | 1 + .../scripts/series/kconfigs/ubuntu_defconfig | 5503 +++++++++++++++++ .github/scripts/series/kernel_builder.sh | 35 + .github/scripts/series/kernel_tester.sh | 43 + .github/scripts/series/kselftest_prep.sh | 10 + ...tests-bpf-Add-RISC-V-specific-config.patch | 47 + .../0002-selftests-bpf-Rename-fallback.patch | 70 + ...sts-iommu-Add-RISC-V-specific-config.patch | 30 + ...004-selftests-exec-Remove-static-pie.patch | 40 + .../0005-selftests-hid-Fix-broken-build.patch | 30 + ...Add-missing-net-lib-kselftest-target.patch | 28 + .../patches/0007-BPF-kselftest-fix.patch | 32 + .../patches/0008-BPF-selftest-install.patch | 35 + ...s-clone3-Avoid-fragile-struct-poking.patch | 66 + ...s-clone3-Avoid-fragile-struct-poking.patch | 48 + ...pf-Add-missing-per-arch-include-path.patch | 54 + .../patches/0012-Missing-iommu-config.patch | 29 + ...3-selftests-filesystems-mount-notify.patch | 34 + .../patches/0014-selftests-mm-page_frag.patch | 40 + ...sts-mount_setattr-mount_setattr_test.patch | 47 + ...0016-selftests-pid_namespace-pid_max.patch | 30 + .../0017-selftests-proc-proc-pid-vm.patch | 39 + ...-selftests-riscv-abi-pointer_masking.patch | 39 + .../series/patches/0019-selftests-ublk.patch | 31 + ...ing-utility-script-to-install-target.patch | 31 + .../series/patches/0021-ntsync-typo.patch | 25 + .github/scripts/series/post_to_squad.py | 296 + .github/scripts/series/prepare_rootfs.sh | 111 + .github/scripts/series/qemu_test_utils.sh | 95 + .github/scripts/series/selftest_builder.sh | 24 + .github/scripts/series/test_all.sh | 17 + .github/scripts/series/test_kernel.sh | 206 + .github/scripts/series/test_only_defconfig.sh | 15 + .github/scripts/series/test_only_kselftest.sh | 26 + .../scripts/series/tuxrun_to_squad_json.py | 54 + .github/scripts/series/unpack_fw.sh | 25 + .github/scripts/series/utils.sh | 48 + .github/scripts/sync.sh | 122 + .github/scripts/sync_patchwork.py | 452 ++ .github/scripts/xfstests.sh | 43 + .github/workflows/kselftest.yml | 59 + .github/workflows/patchwork.yml | 64 + .github/workflows/series.yml | 52 + .github/workflows/sync.yml | 82 + .github/workflows/testsuites.yml | 174 + 117 files changed, 11276 insertions(+) create mode 100755 .github/scripts/build_ubuntu_defconfig.sh create mode 100644 .github/scripts/ci/__init__.py create mode 100644 .github/scripts/ci/base.py create mode 100644 .github/scripts/ci/shelltest.py create mode 100755 .github/scripts/cleanup_pr.py create mode 100644 .github/scripts/config.json create mode 100755 .github/scripts/defconfig.sh create mode 100755 .github/scripts/kselftest.sh create mode 100755 .github/scripts/libhugetlbfs.sh create mode 100755 .github/scripts/libs/__init__.py create mode 100755 .github/scripts/libs/context.py create mode 100755 .github/scripts/libs/email.py create mode 100755 .github/scripts/libs/githubtool.py create mode 100755 .github/scripts/libs/patchwork.py create mode 100755 .github/scripts/libs/repotool.py create mode 100755 .github/scripts/libs/utils.py create mode 100755 .github/scripts/ltp.sh create mode 100755 .github/scripts/pw_ci.py create mode 100644 .github/scripts/pw_tests/build_rv32_defconfig.sh create mode 100644 .github/scripts/pw_tests/build_rv64_clang_allmodconfig.sh create mode 100644 .github/scripts/pw_tests/build_rv64_gcc_allmodconfig.sh create mode 100644 .github/scripts/pw_tests/build_rv64_nommu_k210_defconfig.sh create mode 100644 .github/scripts/pw_tests/build_rv64_nommu_virt_defconfig.sh create mode 100644 .github/scripts/pw_tests/checkpatch.sh create mode 100644 .github/scripts/pw_tests/dtb_warn_rv64.sh create mode 100644 .github/scripts/pw_tests/header_inline.sh create mode 100644 .github/scripts/pw_tests/kdoc.sh create mode 100644 .github/scripts/pw_tests/module_param.sh create mode 100644 .github/scripts/pw_tests/verify_fixes.sh create mode 100644 .github/scripts/pw_tests/verify_signedoff.sh create mode 100644 .github/scripts/requirements.txt create mode 100755 .github/scripts/series.sh create mode 100755 .github/scripts/series/build_all.sh create mode 100755 .github/scripts/series/build_kernel.sh create mode 100755 .github/scripts/series/build_only_defconfig.sh create mode 100755 .github/scripts/series/build_only_kselftest.sh create mode 100755 .github/scripts/series/build_selftest.sh create mode 100755 .github/scripts/series/generate_build_configs.sh create mode 100755 .github/scripts/series/generate_kconfigs.sh create mode 100644 .github/scripts/series/generate_metadata.py create mode 100644 .github/scripts/series/generate_qemu_test_configs.sh create mode 100755 .github/scripts/series/generate_test_runs.sh create mode 100644 .github/scripts/series/github_ci_squad_results.py create mode 100644 .github/scripts/series/kconfigs/defconfig/early_boot_alternative create mode 100644 .github/scripts/series/kconfigs/defconfig/early_boot_alternative_reloc create mode 100644 .github/scripts/series/kconfigs/defconfig/flatmem create mode 100644 .github/scripts/series/kconfigs/defconfig/hardened_usercopy_slub create mode 100644 .github/scripts/series/kconfigs/defconfig/kasan create mode 100644 .github/scripts/series/kconfigs/defconfig/kasan_inline create mode 100644 .github/scripts/series/kconfigs/defconfig/kasan_sparsemem_novmemmmap create mode 100644 .github/scripts/series/kconfigs/defconfig/kasan_sparsemem_vmemmmap create mode 100644 .github/scripts/series/kconfigs/defconfig/kasan_vmalloc create mode 100644 .github/scripts/series/kconfigs/defconfig/kfence create mode 100644 .github/scripts/series/kconfigs/defconfig/legacy_sbi create mode 100644 .github/scripts/series/kconfigs/defconfig/lockdep create mode 100644 .github/scripts/series/kconfigs/defconfig/medany create mode 100644 .github/scripts/series/kconfigs/defconfig/medlow create mode 100644 .github/scripts/series/kconfigs/defconfig/noc create mode 100644 .github/scripts/series/kconfigs/defconfig/nosmp create mode 100644 .github/scripts/series/kconfigs/defconfig/pmu create mode 100644 .github/scripts/series/kconfigs/defconfig/preempt create mode 100644 .github/scripts/series/kconfigs/defconfig/preempt_rt create mode 100644 .github/scripts/series/kconfigs/defconfig/qspinlock create mode 100644 .github/scripts/series/kconfigs/defconfig/randomize_base create mode 100644 .github/scripts/series/kconfigs/defconfig/rseq create mode 100644 .github/scripts/series/kconfigs/defconfig/rseq_debug create mode 100644 .github/scripts/series/kconfigs/defconfig/size create mode 100644 .github/scripts/series/kconfigs/defconfig/sparsemem create mode 100644 .github/scripts/series/kconfigs/defconfig/spinwait create mode 100644 .github/scripts/series/kconfigs/defconfig/strict_rwx create mode 100644 .github/scripts/series/kconfigs/defconfig/svnapot create mode 100644 .github/scripts/series/kconfigs/defconfig/ticket_spinlock create mode 100644 .github/scripts/series/kconfigs/defconfig/vmap_stack create mode 100644 .github/scripts/series/kconfigs/ubuntu_defconfig create mode 100755 .github/scripts/series/kernel_builder.sh create mode 100755 .github/scripts/series/kernel_tester.sh create mode 100644 .github/scripts/series/kselftest_prep.sh create mode 100644 .github/scripts/series/patches/0001-selftests-bpf-Add-RISC-V-specific-config.patch create mode 100644 .github/scripts/series/patches/0002-selftests-bpf-Rename-fallback.patch create mode 100644 .github/scripts/series/patches/0003-selftests-iommu-Add-RISC-V-specific-config.patch create mode 100644 .github/scripts/series/patches/0004-selftests-exec-Remove-static-pie.patch create mode 100644 .github/scripts/series/patches/0005-selftests-hid-Fix-broken-build.patch create mode 100644 .github/scripts/series/patches/0006-Add-missing-net-lib-kselftest-target.patch create mode 100644 .github/scripts/series/patches/0007-BPF-kselftest-fix.patch create mode 100644 .github/scripts/series/patches/0008-BPF-selftest-install.patch create mode 100644 .github/scripts/series/patches/0009-selftests-clone3-Avoid-fragile-struct-poking.patch create mode 100644 .github/scripts/series/patches/0010-selftests-clone3-Avoid-fragile-struct-poking.patch create mode 100644 .github/scripts/series/patches/0011-selftests-bpf-Add-missing-per-arch-include-path.patch create mode 100644 .github/scripts/series/patches/0012-Missing-iommu-config.patch create mode 100644 .github/scripts/series/patches/0013-selftests-filesystems-mount-notify.patch create mode 100644 .github/scripts/series/patches/0014-selftests-mm-page_frag.patch create mode 100644 .github/scripts/series/patches/0015-selftests-mount_setattr-mount_setattr_test.patch create mode 100644 .github/scripts/series/patches/0016-selftests-pid_namespace-pid_max.patch create mode 100644 .github/scripts/series/patches/0017-selftests-proc-proc-pid-vm.patch create mode 100644 .github/scripts/series/patches/0018-selftests-riscv-abi-pointer_masking.patch create mode 100644 .github/scripts/series/patches/0019-selftests-ublk.patch create mode 100644 .github/scripts/series/patches/0020-Add-missing-utility-script-to-install-target.patch create mode 100644 .github/scripts/series/patches/0021-ntsync-typo.patch create mode 100755 .github/scripts/series/post_to_squad.py create mode 100755 .github/scripts/series/prepare_rootfs.sh create mode 100644 .github/scripts/series/qemu_test_utils.sh create mode 100755 .github/scripts/series/selftest_builder.sh create mode 100755 .github/scripts/series/test_all.sh create mode 100755 .github/scripts/series/test_kernel.sh create mode 100755 .github/scripts/series/test_only_defconfig.sh create mode 100755 .github/scripts/series/test_only_kselftest.sh create mode 100644 .github/scripts/series/tuxrun_to_squad_json.py create mode 100755 .github/scripts/series/unpack_fw.sh create mode 100644 .github/scripts/series/utils.sh create mode 100755 .github/scripts/sync.sh create mode 100755 .github/scripts/sync_patchwork.py create mode 100755 .github/scripts/xfstests.sh create mode 100644 .github/workflows/kselftest.yml create mode 100644 .github/workflows/patchwork.yml create mode 100644 .github/workflows/series.yml create mode 100644 .github/workflows/sync.yml create mode 100644 .github/workflows/testsuites.yml diff --git a/.github/scripts/build_ubuntu_defconfig.sh b/.github/scripts/build_ubuntu_defconfig.sh new file mode 100755 index 00000000000000..66c9b407f781b4 --- /dev/null +++ b/.github/scripts/build_ubuntu_defconfig.sh @@ -0,0 +1,29 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euox pipefail +d=$(dirname "${BASH_SOURCE[0]}") +. $d/series/utils.sh + +logs=$(get_logs_dir) +f=${logs}/build_ubuntu_defconfig.log + +date -Iseconds | tee -a ${f} +echo "Build an ubuntu kernel" | tee -a ${f} +echo "Top 16 commits" | tee -a ${f} +git log -16 --abbrev=12 --pretty="commit %h (\"%s\")" | tee -a ${f} + +kernel_base_sha=$(git log -1 --pretty=%H $(git log -1 --reverse --pretty=%H .github)^) +echo "build_name $(git describe --tags ${kernel_base_sha})" | tee -a ${f} +build_name=$(git describe --tags ${kernel_base_sha}) + +# Build the kernel that will run LTP +export CI_TRIPLE="riscv64-linux-gnu" +cp $d/series/kconfigs/ubuntu_defconfig arch/riscv/configs/ +$d/series/kernel_builder.sh rv64 testsuites plain gcc | tee -a ${f} + +kernel_dir="/build/$(gen_kernel_name rv64 testsuites plain gcc)" +echo $build_name > $kernel_dir/kernel_version +#tar cJvf --exclude $(basename $kernel_path) modules.tar.xz /build/$(gen_kernel_name rv64 testsuites plain gcc)/ diff --git a/.github/scripts/ci/__init__.py b/.github/scripts/ci/__init__.py new file mode 100644 index 00000000000000..05c3610326d57f --- /dev/null +++ b/.github/scripts/ci/__init__.py @@ -0,0 +1,2 @@ +from .base import Base, EndTest, Verdict, submit_pw_check +from .shelltest import ShellTest diff --git a/.github/scripts/ci/base.py b/.github/scripts/ci/base.py new file mode 100644 index 00000000000000..d62af70b5141bf --- /dev/null +++ b/.github/scripts/ci/base.py @@ -0,0 +1,120 @@ +from abc import ABC, abstractmethod +from enum import Enum +import time +import sys + +from libs import utils + +sys.path.insert(0, '../libs') +from libs import log_debug + +class Verdict(Enum): + PENDING = 0 + PASS = 1 + FAIL = 2 + ERROR = 3 + SKIP = 4 + WARNING = 5 + + +class EndTest(Exception): + """ + End of Test + """ + +class Base(ABC): + """ + Base class for CI Tests. + """ + def __init__(self): + self.start_time = 0 + self.end_time = 0 + self.verdict = Verdict.PENDING + self.output = "" + + def success(self): + self.end_timer() + self.verdict = Verdict.PASS + + def error(self, msg): + self.verdict = Verdict.ERROR + self.output = msg + self.end_timer() + raise EndTest + + def warning(self, msg): + self.verdict = Verdict.WARNING + self.output = msg + self.end_timer() + + def skip(self, msg): + self.verdict = Verdict.SKIP + self.output = msg + self.end_timer() + raise EndTest + + def add_failure(self, msg): + self.verdict = Verdict.FAIL + if not self.output: + self.output = msg + else: + self.output += "\n" + msg + + def add_failure_end_test(self, msg): + self.add_failure(msg) + self.end_timer() + raise EndTest + + def start_timer(self): + self.start_time = time.time() + + def end_timer(self): + self.end_time = time.time() + + def elapsed(self): + if self.start_time == 0: + return 0 + if self.end_time == 0: + self.end_timer() + return self.end_time - self.start_time + + def log_err(self, msg): + utils.log_error(f"CI: {self.name}: {msg}") + + def log_info(self, msg): + utils.log_info(f"CI: {self.name}: {msg}") + + def log_dbg(self, msg): + utils.log_debug(f"CI: {self.name}: {msg}") + + @abstractmethod + def run(self, worktree=None): + """ + The child class should implement run() method + If the test fail, it should raise the EndTest exception + """ + pass + + @abstractmethod + def post_run(self): + """ + The child class should implement post_run() method + """ + pass + + +def submit_pw_check(pw, patch, name, verdict, desc, url=None, dry_run=False): + + utils.log_debug(f"Submitting the result to PW: dry_run={dry_run}") + + if not dry_run: + state = 0 + + if verdict == Verdict.PASS: + state = 1 + if verdict == Verdict.WARNING: + state = 2 + if verdict == Verdict.FAIL: + state = 3 + + pw.post_check(patch, name, state, desc, url) diff --git a/.github/scripts/ci/shelltest.py b/.github/scripts/ci/shelltest.py new file mode 100644 index 00000000000000..7f3f56c3ba6f52 --- /dev/null +++ b/.github/scripts/ci/shelltest.py @@ -0,0 +1,67 @@ +from gettext import install +import os +import sys + +sys.path.insert(0, '../libs') +from libs import RepoTool, cmd_run + +from ci import Base, Verdict, EndTest, submit_pw_check + +class ShellTest(Base): + """Run shell test class + This class runs a shell based test + """ + + def __init__(self, ci_data, patch, name, desc, sh): + + # Common + self.name = name + self.desc = desc + self.ci_data = ci_data + + self.sh = sh + self.patch = patch + + super().__init__() + + self.log_dbg("Initialization completed") + + def run(self, worktree=None): + + self.log_dbg("Run") + self.start_timer() + + current_script_path = os.path.dirname(os.path.abspath(__file__)) + + cwd = worktree if worktree else self.ci_data.src_dir + cmd = ["bash", f"{current_script_path}/../pw_tests/{self.sh}"] + (ret, stdout, stderr) = cmd_run(cmd, cwd=cwd) + + if ret == 0: + submit_pw_check(self.ci_data.pw, self.patch, + self.name, Verdict.PASS, + self.name, + None, self.ci_data.config['dry_run']) + self.success() + elif ret == 250: + url = self.ci_data.gh.create_gist(f"pw{self.ci_data.series['id']}-p{self.patch['id']}", + f"{self.name}-WARNING", + stdout + '\n' + stderr) + submit_pw_check(self.ci_data.pw, self.patch, + self.name, Verdict.WARNING, + self.name, + url, self.ci_data.config['dry_run']) + self.warning(stdout + '\n' + stderr) + else: + url = self.ci_data.gh.create_gist(f"pw{self.ci_data.series['id']}-p{self.patch['id']}", + f"{self.name}-FAIL", + stdout + '\n' + stderr) + submit_pw_check(self.ci_data.pw, self.patch, + self.name, Verdict.FAIL, + self.name, + url, self.ci_data.config['dry_run']) + self.error(stdout + '\n' + stderr) + + def post_run(self): + + self.log_dbg("Post Run...") diff --git a/.github/scripts/cleanup_pr.py b/.github/scripts/cleanup_pr.py new file mode 100755 index 00000000000000..691a00c7d353ab --- /dev/null +++ b/.github/scripts/cleanup_pr.py @@ -0,0 +1,238 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- +import os +import sys +import logging +import argparse + +from datetime import datetime +from github import Github + +from libs import init_logger, log_debug, log_error, log_info, pr_get_sid +from libs import GithubTool + +dry_run = False + +MAGIC_LINE = "BlueZ Testbot Message:" +MAGIC_LINE_2 = "BlueZ Testbot Message #2:" +MAGIC_LINE_3 = "BlueZ Testbot Message #3:" +MAGIC_LINE_4 = "BlueZ Testbot Message #4:" + +PATCH_SUBMISSION_MSG = ''' +This is an automated message and please do not change or delete. + +Dear submitter, + +Thanks for submitting the pull request to the BlueZ github repo. +Currently, the BlueZ repo in Github is only for CI and testing purposes, +and not accepting any pull request at this moment. + +If you still want us to review your patch and merge them, please send your +patch to the Linux Bluetooth mailing list(linux-bluetooth@vger.kernel.org). + +For more detail about submitting a patch to the mailing list, +Please refer \"Submitting patches\" section in the HACKING file in the source. + +Note that this pull request will be closed in the near future. + +Best regards, +BlueZ Team +''' + +PATCH_SUBMISSION_MSG_2 = ''' +This is an automated message and please do not change or delete. + +Dear submitter, + +This is a friendly reminder that this pull request will be closed within +a week or two. + +If you already submitted the patches to the Linux Bluetooth mailing list +(linux-bluetooth@vger.kernel.org) for review, Please close this pull +request. + +If you haven't submitted the patches but still want us to review your patch, +please send your patch to the Linux Bluetooth mailing list +(linux-bluetooth@vger.kernel.org). + +For more detail about submitting a patch to the mailing list, +Please refer \"Submitting patches\" section in the HACKING file in the source. + +Note that this pull request will be closed in a week or two. + +Best regards, +BlueZ Team +''' + +PATCH_SUBMISSION_MSG_3 = ''' +This is an automated message and please do not change or delete. + +Dear submitter, + +Thanks for submitting the pull request to the BlueZ github repo. +Currently, the BlueZ repo in Github is only for CI and testing purposes, +and not accepting any pull request at this moment. + +If you still want us to review your patch and merge them, please send your +patch to the Linux Bluetooth mailing list(linux-bluetooth@vger.kernel.org). + +For more detail about submitting a patch to the mailing list, +Please refer \"Submitting patches\" section in the HACKING file in the source. + +Note that this pull request will be closed in the near future. + +Best regards, +BlueZ Team +''' + +PATCH_SUBMISSION_MSG_4 = ''' +This is an automated message and please do not change or delete. + +Closing without taking any action. + +Best regards, +BlueZ Team +''' + +def get_comment_str(magic_line): + """ + Generate the comment string including magic_line + """ + if magic_line == MAGIC_LINE: + msg = PATCH_SUBMISSION_MSG + if magic_line == MAGIC_LINE_2: + msg = PATCH_SUBMISSION_MSG_2 + if magic_line == MAGIC_LINE_3: + msg = PATCH_SUBMISSION_MSG_3 + if magic_line == MAGIC_LINE_4: + msg = PATCH_SUBMISSION_MSG_4 + + return magic_line + "\n\n" + msg + +def get_magic_line(body): + if (body.find(MAGIC_LINE) >= 0): + return MAGIC_LINE + if (body.find(MAGIC_LINE_2) >= 0): + return MAGIC_LINE_2 + if (body.find(MAGIC_LINE_3) >= 0): + return MAGIC_LINE_3 + if (body.find(MAGIC_LINE_4) >= 0): + return MAGIC_LINE_4 + return None + +def pr_add_comment(gh, pr, magic_line): + """ + Add the comment based on magic line + """ + comment = get_comment_str(magic_line) + + log_debug(f"Add PR comments{magic_line}:\n{comment}") + + if dry_run: + log_info("Dry-Run: Skip adding comment to PR") + return + + gh.pr_post_comment(pr, comment) + +def pr_close(gh, pr): + """ + Close pull request + """ + log_debug(f"Close PR{pr.number}") + + if dry_run: + log_info("Dry-Run: Skip closing PR") + return + + gh.pr_close(pr) + +def get_latest_comment(gh, pr): + """ + Search through the comments and find the latest comment + """ + comments = gh.pr_get_issue_comments(pr) + if not comments: + log_error("Unable to get the comments") + return None + + log_info(f"PR#{pr.number} Comment count: {comments.totalCount}") + + for comment in comments.reversed: + magic_line = get_magic_line(comment.body) + if magic_line != None: + log_debug(f"The most recent comment: {magic_line}") + return magic_line + + log_debug("No bluez comment found") + return None + +def update_pull_request(gh, pr, days_created): + + if days_created > 14: + log_debug("Days created > 14") + log_debug("PR is more than 2 weeks and close the PR") + pr_close(gh, pr) + +def manage_pr(gh): + + prs = gh.get_prs(force=True) + log_info(f"Pull Request count: {prs.totalCount}") + + # Handle each PR + for pr in prs: + log_debug(f"Check PR#_{pr.number}") + + # Check if this PR is created with Patchwork series. + # If yes, stop processing. + pw_sid = pr_get_sid(pr.title) + if pw_sid: + log_info(f"PR is created with Patchwork SID: {pw_sid}") + continue + + # Calcuate the number of days since PR was created + delta = datetime.now().astimezone(pr.created_at.tzinfo) - pr.created_at + days_created = delta.days + + log_debug(f"PR opended {days_created} days ago") + + # Update the PR + update_pull_request(gh, pr, days_created) + +def parse_args(): + """ Parse input argument """ + + ap = argparse.ArgumentParser(description="Clean up PR") + ap.add_argument('-d', '--dry-run', action='store_true', default=False, + help='Run it without updating the PR') + # Positional paramter + ap.add_argument("repo", + help="Name of Github repository. i.e. bluez/bluez") + return ap.parse_args() + +def main(): + + global dry_run + + init_logger("ManagePR", verbose=True) + + args = parse_args() + + # Make sure GITHUB_TOKEN exists + if 'GITHUB_TOKEN' not in os.environ: + log_error("Set GITHUB_TOKEN environment variable") + sys.exit(1) + + # Initialize github repo object + try: + gh = GithubTool(args.repo, os.environ['GITHUB_TOKEN']) + except: + log_error("Failed to initialize GithubTool class") + sys.exit(1) + + dry_run = args.dry_run + + manage_pr(gh) + +if __name__ == "__main__": + main() + diff --git a/.github/scripts/config.json b/.github/scripts/config.json new file mode 100644 index 00000000000000..050c106f8da16c --- /dev/null +++ b/.github/scripts/config.json @@ -0,0 +1,28 @@ +{ + "email": { + "server": "smtp.gmail.com", + "port": 587, + "user": "linux.riscv.bot@gmail.com", + "starttls": true, + "default-to": "linux-riscv-reports@googlegroups.com", + "only-maintainers": false, + "maintainers": [ + "linux.riscv.bot@gmail.com" + ] + }, + "patchwork": { + "url": "https://patchwork.kernel.org", + "project_name": "Linux RISC-V" + }, + "space_details": { + "kernel": { + "include": [ + ], + "exclude": [ + "pull request", + "git pull", + "git,pull" + ] + } + } +} diff --git a/.github/scripts/defconfig.sh b/.github/scripts/defconfig.sh new file mode 100755 index 00000000000000..f133b00006bb00 --- /dev/null +++ b/.github/scripts/defconfig.sh @@ -0,0 +1,18 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail +d=$(dirname "${BASH_SOURCE[0]}") +. $d/series/utils.sh + +logs=$(get_logs_dir) +f=${logs}/defconfig.log + +date -Iseconds | tee -a ${f} +echo "Top 16 commits" | tee -a ${f} +git log -16 --abbrev=12 --pretty="commit %h (\"%s\")" | tee -a ${f} + +${d}/series/build_only_defconfig.sh | tee -a ${f} +${d}/series/test_only_defconfig.sh | tee -a ${f} diff --git a/.github/scripts/kselftest.sh b/.github/scripts/kselftest.sh new file mode 100755 index 00000000000000..19ba8442561392 --- /dev/null +++ b/.github/scripts/kselftest.sh @@ -0,0 +1,22 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail +d=$(dirname "${BASH_SOURCE[0]}") +. $d/series/utils.sh + +logs=$(get_logs_dir) +f=${logs}/kselftest.log + +date -Iseconds | tee -a ${f} +echo "Build, boot, and run kselftests on various kernels" | tee -a ${f} +echo "Top 16 commits" | tee -a ${f} +git log -16 --abbrev=12 --pretty="commit %h (\"%s\")" | tee -a ${f} + +kernel_base_sha=$(git log -1 --pretty=%H $(git log -1 --reverse --pretty=%H .github)^) +echo "build_name $(git describe --tags ${kernel_base_sha})" | tee -a ${f} + +${d}/series/build_only_kselftest.sh | tee -a ${f} +${d}/series/test_only_kselftest.sh | tee -a ${f} diff --git a/.github/scripts/libhugetlbfs.sh b/.github/scripts/libhugetlbfs.sh new file mode 100755 index 00000000000000..fbb8d632c18476 --- /dev/null +++ b/.github/scripts/libhugetlbfs.sh @@ -0,0 +1,31 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euox pipefail +d=$(dirname "${BASH_SOURCE[0]}") +. $d/series/utils.sh + +logs=$(get_logs_dir) +f=${logs}/libhugetlbfs.log + +KERNEL_PATH=$(find "$1" -name '*vmlinu[zx]*') +mv $KERNEL_PATH $KERNEL_PATH.gz +gunzip $KERNEL_PATH.gz + +build_name=$(cat "$1/kernel_version") + +# The Docker image comes with a prebuilt python environment with all tuxrun +# dependencies +source /build/.env/bin/activate + +mkdir -p /build/squad_json/ + +/build/tuxrun/run --runtime null --device qemu-riscv64 --kernel $KERNEL_PATH --tests libhugetlbfs --results /build/squad_json/libhugetlbfs.json --log-file-text /build/squad_json/libhugetlbfs.log --timeouts libhugetlbfs=480 --overlay /build/libhugetlbfs.tar.xz || true + +# Convert JSON to squad datamodel +python3 /build/my-linux/.github/scripts/series/tuxrun_to_squad_json.py --result-path /build/squad_json/libhugetlbfs.json --testsuite libhugetlbfs +python3 /build/my-linux/.github/scripts/series/generate_metadata.py --logs-path /build/squad_json/ --job-url ${GITHUB_JOB_URL} --branch ${GITHUB_BRANCH_NAME} + +curl --header "Authorization: token $SQUAD_TOKEN" --form tests=@/build/squad_json/libhugetlbfs.squad.json --form log=@/build/squad_json/libhugetlbfs.log --form metadata=@/build/squad_json/metadata.json https://squad.di.riseproject.dev/api/submit/riscv-linux/linux-all/${build_name}/qemu diff --git a/.github/scripts/libs/__init__.py b/.github/scripts/libs/__init__.py new file mode 100755 index 00000000000000..eb89c4fbbc9ca2 --- /dev/null +++ b/.github/scripts/libs/__init__.py @@ -0,0 +1,6 @@ +from .utils import init_logger, log_debug, log_error, log_info, cmd_run, pr_get_sid +from .patchwork import Patchwork, PostException +from .email import EmailTool +from .repotool import RepoTool +from .githubtool import GithubTool +from .context import Context diff --git a/.github/scripts/libs/context.py b/.github/scripts/libs/context.py new file mode 100755 index 00000000000000..dc15589e16ba66 --- /dev/null +++ b/.github/scripts/libs/context.py @@ -0,0 +1,95 @@ +import os +import json + +from libs import EmailTool, GithubTool, Patchwork, RepoTool +from libs import log_info, log_debug, log_error + + +class ContextError(Exception): + pass + + +class Context(): + """Collection of data for bzcafe. It is useful for CI""" + + def __init__(self, config_file=None, github_repo=None, src_dir=None, + patch_root=None, **kwargs): + + # Init config + log_info(f"Initialize config file: {config_file}") + self.config = None + if config_file: + with open(os.path.abspath(config_file), 'r') as f: + self.config = json.load(f) + + # Init patchwork + log_info("Initialize patchwork") + try: + self.pw = Patchwork(self.config['patchwork']['url'], + self.config['patchwork']['project_name']) + except: + log_error("Failed to initialize Patchwork class") + raise ContextError + + # If token and username is available, set it here + if 'PATCHWORK_TOKEN' in os.environ and os.environ['PATCHWORK_TOKEN'] != "": + log_debug("Found Patchwork Token in environment variable") + self.pw.set_token(os.environ['PATCHWORK_TOKEN']) + + if 'PATCHWORK_USER' in os.environ and os.environ['PATCHWORK_USER'] != "": + log_debug("Found Patchwork User in environment variable") + self.pw.set_user(int(os.environ['PATCHWORK_USER'])) + + # Init github + log_info(f"Initialize Github: {github_repo}") + if 'GITHUB_TOKEN' not in os.environ: + log_error("Set GITHUB_TOKEN environment variable") + raise ContextError + + if 'GIST_TOKEN' not in os.environ: + log_error("Set GIST_TOKEN environment variable") + raise ContextError + + try: + self.gh = GithubTool(github_repo, os.environ['GITHUB_TOKEN'], + os.environ['GIST_TOKEN']) + except: + log_error("Failed to initialize GithubTool class") + raise ContextError + + # Init email + log_info("Initailze EmailTool") + token = None + if 'EMAIL_TOKEN' in os.environ: + token = os.environ['EMAIL_TOKEN'] + log_info("Email Token is read from environment variable") + + self.email = EmailTool(token=token, config=self.config['email']) + + # Init src_dir + log_info(f"Initialize Source directory: {src_dir}") + try: + self.src_repo = RepoTool(os.path.basename(src_dir), src_dir) + except: + log_error("Failed to initialize RepoTool class") + raise ContextError + self.src_dir = self.src_repo.path() + self.patch_root = patch_root + + # Custome confguration + for kw in kwargs: + log_info(f"Storing {kw}:{kwargs[kw]}") + self.config[kw] = kwargs[kw] + + # These are the frequently used variables by CI + self.series = None + self.patches = None + self.shas = None + + log_info("Context Initialization Completed") + + def update_series(self, series, shas): + self.series = series + self.patches = series['patches'] + self.shas = shas + diff --git a/.github/scripts/libs/email.py b/.github/scripts/libs/email.py new file mode 100755 index 00000000000000..23654a351e3d43 --- /dev/null +++ b/.github/scripts/libs/email.py @@ -0,0 +1,66 @@ +from asyncio import SendfileNotAvailableError +import smtplib +from email.mime.multipart import MIMEMultipart +from email.mime.text import MIMEText + +import libs + +class EmailTool: + + def __init__(self, server=None, port=None, sender=None, receivers=[], + startls=True, token=None, config=None): + self._server = server + self._port = port + self._sender = sender + self._receivers = receivers + self._starttls = startls + self._token = token + self._message = MIMEMultipart() + + if config: + if 'server' in config: + self._server = config['server'] + if 'port' in config: + self._port = config['port'] + if 'user' in config: + self._sender = config['user'] + if 'startls' in config: + self._startls = config['startls'] + + def send(self): + try: + session = smtplib.SMTP(self._server, self._port) + session.ehlo() + if self._starttls: + session.starttls() + session.ehlo() + session.login(self._sender, self._token) + session.sendmail(self._sender, self._receivers, self._message.as_string()) + except Exception as e: + libs.log_error("Failed to Send email") + libs.log_error(e) + finally: + session.quit() + + libs.log_info("Email sent successfully") + + def set_receivers(self, receivers): + self._receivers = receivers + libs.log_info("Receivers are updated") + + def set_token(self, token): + self._token = token + libs.log_info("Email Token is updated") + + def _update_header(self, headers): + for key, value in headers.items(): + self._message.add_header(key, value) + + def compose(self, title, body, headers): + self._message['From'] = self._sender + self._message['To'] = ", ".join(self._receivers) + self._message['Subject'] = title + self._message.attach(MIMEText(body, 'plain')) + self._update_header(headers) + + libs.log_debug(f"EMAIL Message: \n{self._message}") diff --git a/.github/scripts/libs/githubtool.py b/.github/scripts/libs/githubtool.py new file mode 100755 index 00000000000000..97bf7cf49d1ed4 --- /dev/null +++ b/.github/scripts/libs/githubtool.py @@ -0,0 +1,77 @@ +from github import Github, InputFileContent +import re + +class GithubTool: + + def __init__(self, repo, token=None, gist_token=None): + self._repo = Github(token).get_repo(repo) + self._user = Github(gist_token).get_user() + self._pr = None + self._prs = None + + def get_pr_commits(self, pr_id): + pr = self.get_pr(pr_id, True) + + return pr.get_commits() + + def get_pr(self, pr_id, force=False): + if force or self._pr == None: + self._pr = self._repo.get_pull(pr_id) + + return self._pr + + def get_prs(self, force=False): + if force or not self._prs: + self._prs = self._repo.get_pulls() + + return self._prs + + def create_pr(self, title, body, base, head): + + return self._repo.create_pull(base, head, title=title, body=body, + maintainer_can_modify=True) + + def close_pr(self, pr_id): + pr = self.get_pr(pr_id, force=True) + pr.edit(state="closed") + + git_ref = self._repo.get_git_ref(f"heads/{pr.head.ref}") + git_ref.delete() + + def pr_exist_title(self, str): + if not self._prs: + self._prs = self.get_prs(force=True) + + for pr in self._prs: + if re.search(str, pr.title, re.IGNORECASE): + return True + + return False + + def pr_post_comment(self, pr, comment): + + try: + pr.create_issue_comment(comment) + except: + return False + + return True + + def pr_get_issue_comments(self, pr): + try: + comments = pr.get_issue_comments() + except: + return None + + return comments + + def pr_close(self, pr): + pr.edit(state="closed") + + def create_gist(self, title, test, body): + gist = self._user.create_gist( + public=True, + description=title, + files={test: InputFileContent(body)}) + + return gist.html_url diff --git a/.github/scripts/libs/patchwork.py b/.github/scripts/libs/patchwork.py new file mode 100755 index 00000000000000..c1f8cbb3abd978 --- /dev/null +++ b/.github/scripts/libs/patchwork.py @@ -0,0 +1,181 @@ +import datetime +import requests +from requests.adapters import HTTPAdapter +from urllib3.util.retry import Retry + +import libs + +class PostException(Exception): + pass + + +class Patchwork(): + + def __init__(self, server, project_name, user=None, token=None, api=None): + self._session = requests.Session() + retry = Retry(connect=10, backoff_factor=1) + adapter = HTTPAdapter(max_retries=retry) + self._session.mount('http://', adapter) + self._session.mount('https://', adapter) + self._server = server + self._token = token + self._user = user + self._project_name = project_name + self._api = "/api" if api == None else f"/api/{api}" + self._project_id= self._get_project_id(project_name) + + libs.log_info(f"Connected to Patchwork Server: {self._server}: {self._project_id}") + + def set_token(self, token): + self._token = token + + def set_user(self, user): + self._user = user + + def _request(self, url): + libs.log_debug(f"PW GET URL: {url}") + resp = self._session.get(url) + if resp.status_code != 200: + raise requests.HTTPError(f"GET {resp.status_code}") + + return resp + + def _get(self, req): + return self._request(f'{self._server}{self._api}/{req}') + + def _get_project(self, name): + projects = self.get_all('projects') + for project in projects: + if project['name'] == name: + return project + + libs.log_error(f"No matched project found: {name}") + return None + + def _get_project_id(self, name): + project = self._get_project(name) + if project: + return project['id'] + + raise ValueError + + def _post(self, req, headers, data): + url = f'{self._server}{self._api}/{req}' + libs.log_debug(f"PW POST URL: {url}") + return self._session.post(url, headers=headers, data=data) + + def get(self, type, identifier): + return self._get(f'{type}/{identifier}/').json() + + def get_all(self, type, filters=None): + if filters is None: + filters={} + params = '' + for key, val in filters.items(): + if val is not None: + params += f'{key}={val}&' + + items = [] + + response = self._get(f'{type}/?{params}') + while response: + for entry in response.json(): + items.append(entry) + + if 'Link' not in response.headers: + break + + links = response.headers['Link'].split(',') + response = None + for link in links: + info = link.split(';') + if info[1].strip() == 'rel="next"': + response = self._request(info[0][1:-1]) + + return items + + def post_check(self, patch, context, state, desc, url=None): + headers = {} + if self._token: + headers['Authorization'] = f'Token {self._token}' + + data = { + 'user': self._user, + 'state': state, + 'target_url': url if url else "", + 'context': context, + 'description': desc + } + + resp = self._post(f"patches/{patch['id']}/checks/", data=data, + headers=headers) + if resp.status_code != 201 and resp.status_code != 200: + libs.log_error(f"PW POST failed: {resp.status_code}") + raise PostException(f"POST {resp.status_code}") + + def get_series_mbox(self, id): + url = f'{self._server}/series/{id}/mbox/' + return self._request(url).content.decode() + + def get_patch_mbox(self, id): + patch = self.get_patch(id) + return self._request(patch['mbox']).content.decode() + + def get_series(self, series_id): + return self.get('series', series_id) + + def get_patch(self, patch_id): + return self.get('patches', patch_id) + + def get_patches_by_state(self, state, archived=False, days_lookback=0): + filter = {} + + filter['project'] = self._project_id + filter['state'] = state + filter['archived'] = 'true' if archived else 'false' + if days_lookback > 0: + today = datetime.datetime.utcnow().date() + lookback = today - datetime.timedelta(days=days_lookback) + filter['since'] = lookback.strftime("%Y-%m-%dT%H:%M:%S") + + + return self.get_all('patches', filter) + + def get_series_by_state(self, state, archived=False, days_lookback=0): + series_ids = [] + series_list = [] + + patches = self.get_patches_by_state(state, archived, days_lookback) + if len(patches) == 0: + return series + + for patch in patches: + # Skip if patch has no series + if 'series' not in patch: + continue + + for series in patch['series']: + # Check if series id already exist + if series['id'] not in series_ids: + series_ids.append(series['id']) + series_list.append(self.get_series(series['id'])) + + return series_list + + def save_patch_mbox(self, patch_id, filename): + patch_mbox = self.get_patch_mbox(patch_id) + + with open(filename, 'w+') as f: + f.write(patch_mbox) + + return filename + + def save_patch_msg(self, patch_id, filename): + patch = self.get_patch(patch_id) + + with open(filename, 'w+') as f: + f.write(patch['name']) + f.write('\n\n') + f.write(patch['content']) + + return filename diff --git a/.github/scripts/libs/repotool.py b/.github/scripts/libs/repotool.py new file mode 100755 index 00000000000000..5276f465c62e98 --- /dev/null +++ b/.github/scripts/libs/repotool.py @@ -0,0 +1,92 @@ +import os +from typing import List + +import libs + + +class RepoToolNotRepo(Exception): + pass + + +class RepoTool: + + def __init__(self, name, path, remote=None): + self._name = name + self._path = os.path.abspath(path) + self._remote = "origin" + self._branch = "master" + + if remote: + self._remote = remote + + # Last executed stdout and stderr + self.stdout = None + self.stderr = None + + self._verify_repo() + libs.log_info(f'Git Repo({self._name}) verified: {self._path}') + + def path(self): + return self._path + + def git(self, args: List[str]): + (ret, self.stdout, self.stderr) = libs.cmd_run(["git"] + args, + cwd=self._path) + return ret + + def _verify_repo(self): + cmd = ["branch", "--show-current"] + + ret = self.git(cmd) + # except: + # libs.log_error("Failed to verify repo") + # raise RepoToolNotRepo + return ret + + def git_checkout(self, branch, create_branch=False): + cmd = ["checkout"] + + if create_branch: + cmd += ["-B"] + + cmd += [branch] + + return self.git(cmd) + + def git_push(self, branch, remote=None, force=False): + cmd = ["push"] + + if force: + cmd += ["-f"] + + if remote: + cmd += [remote] + else: + cmd += [self._remote] + + cmd += [branch] + + return self.git(cmd) + + def git_reset(self, target, hard=False): + cmd = ["reset", target] + + if hard: + cmd += ["--hard"] + + return self.git(cmd) + + def git_am(self, patch=None, abort=False): + cmd = ["am"] + + if abort: + cmd += ["--abort"] + else: + cmd += ["-s", patch] + + return self.git(cmd) + + def git_clean(self): + # Recursively remove all untracked files, not limited to gitignore + return self.git(["clean", "-d", "--force", "-x"]) + diff --git a/.github/scripts/libs/utils.py b/.github/scripts/libs/utils.py new file mode 100755 index 00000000000000..fada7b6c3a379c --- /dev/null +++ b/.github/scripts/libs/utils.py @@ -0,0 +1,105 @@ +import logging +import os +import subprocess +import time +import re +from typing import List, Dict, Tuple + +# Global logging object +logger = None + +def init_logger(name, verbose=False): + global logger + + logger = logging.getLogger(name) + logger.setLevel(logging.INFO) + if verbose: + logger.setLevel(logging.DEBUG) + + ch = logging.StreamHandler() + formatter = logging.Formatter('%(asctime)s:%(levelname)-8s:%(message)s') + ch.setFormatter(formatter) + + logger.addHandler(ch) + + logger.info("Logger initialized: level=%s", + logging.getLevelName(logger.getEffectiveLevel())) + +def log_info(msg): + if logger is not None: + logger.info(msg) + +def log_error(msg): + if logger is not None: + logger.error(msg) + +def log_debug(msg): + if logger is not None: + logger.debug(msg) + +def pr_get_sid(pr_title): + """ + Parse PR title prefix and get PatchWork Series ID + PR Title Prefix = "[PW_S_ID:] XXXXX" + """ + + try: + sid = re.search(r'^\[PW_SID:([0-9]+)\]', pr_title).group(1) + except AttributeError: + log_error(f"Unable to find the series_id from title {pr_title}") + sid = None + + return sid + +def cmd_run(cmd: List[str], shell: bool = False, add_env: Dict[str, str] = None, + cwd: str = None, pass_fds=()) -> Tuple[str, str, str]: + log_info(f"------------- CMD_RUN -------------") + log_info(f"CMD: {cmd}") + + stdout = "" + + # Update ENV + env = os.environ.copy() + if add_env: + env.update(add_env) + + start_time = time.time() + + proc = subprocess.Popen(cmd, shell=shell, env=env, cwd=cwd, + stdout=subprocess.PIPE, stderr=subprocess.PIPE, + bufsize=1, universal_newlines=True, + pass_fds=pass_fds) + log_debug(f"PROC args: {proc.args}") + + # Print the stdout in realtime + for line in proc.stdout: + log_debug("> " + line.rstrip('\n')) + stdout += line + + # STDOUT returned by proc.communicate() is empty because it was all consumed + # by the above read. + _stdout, stderr = proc.communicate() + proc.stdout.close() + proc.stderr.close() + + stderr = "\n" + stderr + if stderr[-1] == "\n": + stderr = stderr[:-1] + + log_info(f'RET: {proc.returncode}') + # No need to print STDOUT here again. It is already printed above + # log_debug(f'STDOUT:{stdout}') + # Print STDOUT only if ret != 0 + if proc.returncode: + log_debug(f'STDERR:{stderr}') + + if proc.returncode != 0: + if stderr and stderr[:-1] == "\n": + stderr = stderr[:-1] + + elapsed = time.time() - start_time + + log_info(f"------------- CMD_RUN END ({elapsed:.2f} s) -------------") + return proc.returncode, stdout, stderr + + diff --git a/.github/scripts/ltp.sh b/.github/scripts/ltp.sh new file mode 100755 index 00000000000000..6eec1bff20fbae --- /dev/null +++ b/.github/scripts/ltp.sh @@ -0,0 +1,43 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euox pipefail +d=$(dirname "${BASH_SOURCE[0]}") +. $d/series/utils.sh + +logs=$(get_logs_dir) +f=${logs}/ltp.log + +KERNEL_PATH=$(find "$1" -name '*vmlinu[zx]*') +mv $KERNEL_PATH $KERNEL_PATH.gz +gunzip $KERNEL_PATH.gz + +build_name=$(cat "$1/kernel_version") + +# The Docker image comes with a prebuilt python environment with all tuxrun +# dependencies +source /build/.env/bin/activate + +# TODO ltp-controllers is too slow for now because of cgroup_fj_stress.sh +# but I haven't found an easy to skip this one from tuxrun +ltp_tests=( "ltp-commands" "ltp-syscalls" "ltp-mm" "ltp-hugetlb" "ltp-crypto" "ltp-cve" "ltp-containers" "ltp-fs" "ltp-sched" ) + +mkdir -p /build/squad_json/ +parallel_log=$(mktemp -p ${ci_root}) + +for ltp_test in ${ltp_tests[@]}; do + echo "/build/tuxrun/run --runtime null --device qemu-riscv64 --kernel $KERNEL_PATH --tests $ltp_test --results /build/squad_json/$ltp_test.json --log-file-text /build/squad_json/$ltp_test.log --timeouts $ltp_test=480 || true" +done | parallel -j $(($(nproc)/4)) --colsep ' ' --joblog ${parallel_log} + +cat ${parallel_log} +rm ${parallel_log} + +for ltp_test in ${ltp_tests[@]}; do + # Convert JSON to squad datamodel + python3 /build/my-linux/.github/scripts/series/tuxrun_to_squad_json.py --result-path /build/squad_json/$ltp_test.json --testsuite $ltp_test + python3 /build/my-linux/.github/scripts/series/generate_metadata.py --logs-path /build/squad_json/ --job-url ${GITHUB_JOB_URL} --branch ${GITHUB_BRANCH_NAME} + + curl --header "Authorization: token $SQUAD_TOKEN" --form tests=@/build/squad_json/$ltp_test.squad.json --form log=@/build/squad_json/$ltp_test.log --form metadata=@/build/squad_json/metadata.json https://squad.di.riseproject.dev/api/submit/riscv-linux/linux-all/${build_name}/qemu +done diff --git a/.github/scripts/pw_ci.py b/.github/scripts/pw_ci.py new file mode 100755 index 00000000000000..48e7067ad3955c --- /dev/null +++ b/.github/scripts/pw_ci.py @@ -0,0 +1,343 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- +import os +import sys +import argparse +import tempfile + +from libs import init_logger, log_debug, log_error, log_info, pr_get_sid +from libs import Context + +import ci + +def check_args(args): + if not os.path.exists(os.path.abspath(args.config)): + log_error(f"Invalid parameter(config) {args.config}") + return False + + if not os.path.exists(os.path.abspath(args.src_dir)): + log_error(f"Invalid parameter(src_dir) {args.src_dir}") + return False + + return True + +def parse_args(): + ap = argparse.ArgumentParser(description="Run CI tests") + ap.add_argument('-c', '--config', default='./config.json', + help='Configuration file to use. default=./config.json') + ap.add_argument('-s', '--src-dir', required=True, + help='Source directory') + ap.add_argument('-d', '--dry-run', action='store_true', default=False, + help='Run it without uploading the result. default=False') + + # Positional parameter + ap.add_argument("repo", + help="Name of Github repository. i.e. bluez/bluez") + return ap.parse_args() + +# Email Message Templates + +EMAIL_MESSAGE = '''This is automated email and please do not reply to this email! + +Dear submitter, + +Thank you for submitting the patches to the Linux RISC-V mailing list. +This is a CI test results with your patch series: +PW Link:{pw_link} + +---Test result--- +{content} + +--- +Regards, +Linux RISC-V bot + +''' + +def github_pr_post_result(ci_data, i, patch, test): + pr = ci_data.gh.get_pr(ci_data.config['pr_num'], force=True) + + comment = f'Patch {i+1}: "{patch['name']}"\n' + comment += f"**{test.name}**\n" + comment += f"Desc: {test.desc}\n" + comment += f"Duration: {test.elapsed():.2f} seconds\n" + comment += f"**Result: {test.verdict.name}**\n" + + if test.output: + comment += f"Output:\n```\n{test.output}\n```" + + return ci_data.gh.pr_post_comment(pr, comment) + +def is_maintainers_only(email_config): + if 'only-maintainers' in email_config and email_config['only-maintainers']: + return True + return False + +def get_receivers(email_config, submitter): + log_debug("Get the list of email receivers") + + receivers = [] + if is_maintainers_only(email_config): + # Send only to the maintainers + receivers.extend(email_config['maintainers']) + else: + # Send to default-to and submitter + receivers.append(email_config['default-to']) + receivers.append(submitter) + + return receivers + +def send_email(ci_data, content): + headers = {} + email_config = ci_data.config['email'] + + body = EMAIL_MESSAGE.format(pw_link=ci_data.series['web_url'], + content=content) + + headers['In-Reply-To'] = ci_data.patches[0]['msgid'] + headers['References'] = ci_data.patches[0]['msgid'] + + if not is_maintainers_only(email_config): + headers['Reply-To'] = email_config['default-to'] + + receivers = get_receivers(email_config, ci_data.series['submitter']['email']) + ci_data.email.set_receivers(receivers) + ci_data.email.compose("Re: " + ci_data.series['name'], body, headers) + + if ci_data.config['dry_run']: + log_info("Dry-Run is set. Skip sending email") + return + + log_info("Sending Email...") + ci_data.email.send() + +def report_ci(ci_data, test_list): + """Generate the CI result and send email""" + results = "" + summary = "Test Summary:\n" + + line = "{head:<100}{name:<35}{result:<10}{elapsed:.2f} seconds\n" + fail_msg = '{head}\nTest: {name} - {result}\nDesc: {desc}\nOutput:\n{output}\n' + + for i in range(len(test_list)): + sha, tests = test_list[i] + patch = ci_data.patches[i] # 'name' + + for test in tests: + if test.verdict == ci.Verdict.PASS: + # No need to add result of passed tests to simplify the email + summary += line.format(head=f'Patch {i+1}: "{patch['name']}"', + name=test.name, result='PASS', + elapsed=test.elapsed()) + continue + + # Rest of the verdicts use same output format + results += "##############################\n" + results += fail_msg.format(head=f'Patch {i+1}: "{patch['name']}"', + name=test.name, result=test.verdict.name, + desc=test.desc, output=test.output) + summary += line.format(head=f'Patch {i+1}: "{patch['name']}"', + name=test.name, result=test.verdict.name, + elapsed=test.elapsed()) + + if results != "": + results = "Details\n" + results + + send_email(ci_data, summary + '\n' + results) + +def create_test_list(ci_data): + test_list = [] + # XXX ci_config = ci_data.config['space_details']['kernel']['ci'] + + ######################################## + # Test List + ######################################## + + i = 0 + for sha in ci_data.shas: + tests = [] + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "build-rv32-defconfig", + "Builds riscv32 defconfig", + "build_rv32_defconfig.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "build-rv64-clang-allmodconfig", + "Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings", + "build_rv64_clang_allmodconfig.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "build-rv64-gcc-allmodconfig", + "Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings", + "build_rv64_gcc_allmodconfig.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "build-rv64-nommu-k210-defconfig", + "Builds riscv64 defconfig with NOMMU for K210", + "build_rv64_nommu_k210_defconfig.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "build-rv64-nommu-k210-virt", + "Builds riscv64 defconfig with NOMMU for the virt platform", + "build_rv64_nommu_virt_defconfig.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "checkpatch", + "Runs checkpatch.pl on the patch", + "checkpatch.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "dtb-warn-rv64", + "Checks for Device Tree warnings/errors", + "dtb_warn_rv64.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "header-inline", + "Detects static functions without inline keyword in header files", + "header_inline.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "kdoc", + "Detects for kdoc errors", + "kdoc.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "module-param", + "Detect module_param changes", + "module_param.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "verify-fixes", + "Verifies that the Fixes: tags exist", + "verify_fixes.sh")) + + tests.append(ci.ShellTest(ci_data, ci_data.patches[i], + "verify-signedoff", + "Verifies that Signed-off-by: tags are correct", + "verify_signedoff.sh")) + t = (sha, tests) + test_list.append(t) + i += 1 + + return test_list + +def run_ci(ci_data): + num_fails = 0 + + test_list = create_test_list(ci_data) + + log_info(f"Test list is created: {len(test_list)}") + log_debug("+--------------------------+") + log_debug("| Run CI |") + log_debug("+--------------------------+") + + for i in range(len(test_list)): + sha, tests = test_list[i] + patch = ci_data.patches[i] # 'name' + with tempfile.TemporaryDirectory(dir="/build") as worktree: + cmd = ['worktree', 'add', worktree, sha] + if ci_data.src_repo.git(cmd): + log_error(f"Failed to create worktree") + continue + + for test in tests: + log_info("##############################") + log_info(f'## CI: Patch {i+1}: "{patch['name']}"') + log_info(f"## CI: {test.name}") + log_info("##############################") + + try: + test.run(worktree=worktree) + except ci.EndTest as e: + log_error(f"Test Ended(Failure): {test.name}:{test.verdict.name}") + except Exception as e: + log_error(f"Test Ended(Exception): {test.name}: {e.__class__}") + finally: + test.post_run() + + if test.verdict != ci.Verdict.PASS: + num_fails += 1 + + if ci_data.config['dry_run']: + log_info("Skip submitting result to Github: dry_run=True") + continue + + log_debug("Submit the result to github") + if not github_pr_post_result(ci_data, i, patch, test): + log_error("Failed to submit the result to Github") + + log_info(f"Total number of failed test: {num_fails}") + log_debug("+--------------------------+") + log_debug("| ReportCI |") + log_debug("+--------------------------+") + report_ci(ci_data, test_list) + + return num_fails + +def main(): + global config, pw, gh, src_repo, email + + init_logger("PW_CI", verbose=True) + + if 'GITHUB_REF' not in os.environ: + log_error("GITHUB_REF environment not set") + sys.exit(1) + + pr_num = int(os.environ['GITHUB_REF'].removeprefix("refs/pull/").removesuffix("/merge")) + + args = parse_args() + if not check_args(args): + sys.exit(1) + + ci_data = Context(config_file=os.path.abspath(args.config), + github_repo=args.repo, + src_dir=args.src_dir, + dry_run=args.dry_run, + pr_num=pr_num, + space='kernel') + + pr = ci_data.gh.get_pr(pr_num, force=True) + sid = pr_get_sid(pr.title) + + # If PR is not created for Patchwork (no key string), ignore this PR and + # stop running the CI + if not sid: + log_error("Not a valid PR. No need to run") + sys.exit(1) + + cmd = ['log', '-1', '--pretty=%H', '.github/scripts/sync_patchwork.py'] + if ci_data.src_repo.git(cmd): + log_error("Failed to get base commit") + sys.exit(1) + + base_sha = ci_data.src_repo.stdout.strip() + + if len(base_sha) == 0: + log_error("Failed to get base commit") + sys.exit(1) + + cmd = ['rev-list', '--reverse', f'{base_sha}..HEAD'] + if ci_data.src_repo.git(cmd): + log_error("Failed to list of commits") + sys.exit(1) + + shas = ci_data.src_repo.stdout.split() + if len(shas) == 0: + log_error("Failed to get list of commits") + sys.exit(1) + + ci_data.update_series(ci_data.pw.get_series(sid), shas) + + if len(ci_data.shas) != len(ci_data.patches): + log_error("Git and patchwork mismatch") + sys.exit(1) + + num_fails = run_ci(ci_data) + + log_debug("----- DONE -----") + + sys.exit(num_fails) + +if __name__ == "__main__": + main() diff --git a/.github/scripts/pw_tests/build_rv32_defconfig.sh b/.github/scripts/pw_tests/build_rv32_defconfig.sh new file mode 100644 index 00000000000000..45e2891b9722ff --- /dev/null +++ b/.github/scripts/pw_tests/build_rv32_defconfig.sh @@ -0,0 +1,26 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (c) 2022 by Rivos Inc. + +tmpdir=$(mktemp -d -p /build) +tmpfile=$(mktemp -p /build) +rc=0 + +tuxmake --wrapper ccache --target-arch riscv --directory . \ + --environment=KBUILD_BUILD_TIMESTAMP=@1621270510 \ + --environment=KBUILD_BUILD_USER=tuxmake --environment=KBUILD_BUILD_HOST=tuxmake \ + -o $tmpdir --toolchain llvm -z none -k rv32_defconfig \ + CROSS_COMPILE=riscv64-linux- \ + >$tmpfile 2>&1 || rc=1 + +if [ $rc -ne 0 ]; then + echo "Full log:" + cat $tmpfile + echo "warnings/errors:" + grep "\(warning\|error\):" $tmpfile +fi + +rm -rf $tmpdir $tmpfile + +exit $rc diff --git a/.github/scripts/pw_tests/build_rv64_clang_allmodconfig.sh b/.github/scripts/pw_tests/build_rv64_clang_allmodconfig.sh new file mode 100644 index 00000000000000..0a27666da8328b --- /dev/null +++ b/.github/scripts/pw_tests/build_rv64_clang_allmodconfig.sh @@ -0,0 +1,88 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Netronome Systems, Inc. + +# Modified tests/patch/build_defconfig_warn.sh for RISC-V builds + +tmpfile_e=$(mktemp -p /build) +tmpfile_o=$(mktemp -p /build) +tmpfile_n=$(mktemp -p /build) +tmpdir_b=$(mktemp -d -p /build) +tmpdir_o=$(mktemp -d -p /build) + +rc=0 + +build() { + tuxmake --wrapper ccache --target-arch riscv -e PATH=$PATH --directory . \ + --environment=KBUILD_BUILD_TIMESTAMP=@1621270510 \ + --environment=KBUILD_BUILD_USER=tuxmake --environment=KBUILD_BUILD_HOST=tuxmake \ + -o $tmpdir_o -b $tmpdir_b --toolchain llvm -z none --kconfig allmodconfig \ + -K CONFIG_WERROR=n -K CONFIG_RANDSTRUCT_NONE=y -K CONFIG_SAMPLES=n \ + -K CONFIG_DRM_WERROR=n \ + W=1 CROSS_COMPILE=riscv64-linux- \ + config default \ + >$1 2>&1 +} + +echo "Redirect to $tmpfile_o and $tmpfile_n" +echo "Tree base:" +HEAD=$(git rev-parse HEAD) +git log -1 --pretty='%h ("%s")' HEAD~ + +echo "Building the whole tree with the patch" +time build $tmpfile_e || rc=1 +if [ $rc -eq 1 ]; then + echo "error:" + grep "\(error\):" $tmpfile_e + rm -rf $tmpdir_o $tmpfile_o $tmpfile_n $tmpdir_b $tmpfile_e + exit $rc +fi + +git checkout -q HEAD~ +echo "Building the tree before the patch" +time build $tmpfile_o +incumbent=$(grep -c "\(warning\|error\):" $tmpfile_o) + +git checkout -q $HEAD +echo "Building the tree with the patch" +time build $tmpfile_n || rc=1 +if [ $rc -eq 1 ]; then + echo "error/warning:" + grep "\(warning\|error\):" $tmpfile_n + rm -rf $tmpdir_o $tmpfile_o $tmpfile_n $tmpdir_b + exit $rc +fi + +current=$(grep -c "\(warning\|error\):" $tmpfile_n) +if [ $current -gt $incumbent ]; then + echo "New errors added:" + + tmpfile_errors_before=$(mktemp -p /build) + tmpfile_errors_now=$(mktemp -p /build) + grep "\(warning\|error\):" $tmpfile_o | sort | uniq -c > $tmpfile_errors_before + grep "\(warning\|error\):" $tmpfile_n | sort | uniq -c > $tmpfile_errors_now + + diff -U 0 $tmpfile_errors_before $tmpfile_errors_now + + rm $tmpfile_errors_before $tmpfile_errors_now + + echo "Per-file breakdown" + tmpfile_fo=$(mktemp -p /build) + tmpfile_fn=$(mktemp -p /build) + + echo "error/warning file pre:" + grep "\(warning\|error\):" $tmpfile_o | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \ + > $tmpfile_fo + echo "error/warning file post:" + grep "\(warning\|error\):" $tmpfile_n | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \ + > $tmpfile_fn + + diff -U 0 $tmpfile_fo $tmpfile_fn + rm $tmpfile_fo $tmpfile_fn + echo "pre: $incumbent post: $current" + rc=1 +fi + +rm -rf $tmpdir_o $tmpfile_o $tmpfile_n $tmpdir_b $tmpfile_e +exit $rc diff --git a/.github/scripts/pw_tests/build_rv64_gcc_allmodconfig.sh b/.github/scripts/pw_tests/build_rv64_gcc_allmodconfig.sh new file mode 100644 index 00000000000000..36c2b8334fb416 --- /dev/null +++ b/.github/scripts/pw_tests/build_rv64_gcc_allmodconfig.sh @@ -0,0 +1,88 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Netronome Systems, Inc. + +# Modified tests/patch/build_defconfig_warn.sh for RISC-V builds + +tmpfile_e=$(mktemp -p /build) +tmpfile_o=$(mktemp -p /build) +tmpfile_n=$(mktemp -p /build) +tmpdir_b=$(mktemp -d -p /build) +tmpdir_o=$(mktemp -d -p /build) + +rc=0 + +build() { + tuxmake --wrapper ccache --target-arch riscv -e PATH=$PATH --directory . \ + --environment=KBUILD_BUILD_TIMESTAMP=@1621270510 \ + --environment=KBUILD_BUILD_USER=tuxmake --environment=KBUILD_BUILD_HOST=tuxmake \ + -o $tmpdir_o -b $tmpdir_b --toolchain gcc -z none --kconfig allmodconfig \ + -K CONFIG_WERROR=n -K CONFIG_GCC_PLUGINS=n \ + -K CONFIG_DRM_WERROR=n \ + W=1 CROSS_COMPILE=riscv64-linux- \ + config default \ + >$1 2>&1 +} + +echo "Redirect to $tmpfile_o and $tmpfile_n" +echo "Tree base:" +HEAD=$(git rev-parse HEAD) +git log -1 --pretty='%h ("%s")' HEAD~ + +echo "Building the whole tree with the patch" +time build $tmpfile_e || rc=1 +if [ $rc -eq 1 ]; then + echo "error:" + grep "\(error\):" $tmpfile_e + rm -rf $tmpdir_o $tmpfile_o $tmpfile_n $tmpdir_b $tmpfile_e + exit $rc +fi + +git checkout -q HEAD~ +echo "Building the tree before the patch" +time build $tmpfile_o +incumbent=$(grep -c "\(warning\|error\):" $tmpfile_o) + +git checkout -q $HEAD +echo "Building the tree with the patch" +time build $tmpfile_n || rc=1 +if [ $rc -eq 1 ]; then + echo "error/warning:" + grep "\(warning\|error\):" $tmpfile_n + rm -rf $tmpdir_o $tmpfile_o $tmpfile_n $tmpdir_b + exit $rc +fi + +current=$(grep -c "\(warning\|error\):" $tmpfile_n) +if [ $current -gt $incumbent ]; then + echo "New errors added:" + + tmpfile_errors_before=$(mktemp -p /build) + tmpfile_errors_now=$(mktemp -p /build) + grep "\(warning\|error\):" $tmpfile_o | sort | uniq -c > $tmpfile_errors_before + grep "\(warning\|error\):" $tmpfile_n | sort | uniq -c > $tmpfile_errors_now + + diff -U 0 $tmpfile_errors_before $tmpfile_errors_now + + rm $tmpfile_errors_before $tmpfile_errors_now + + echo "Per-file breakdown" + tmpfile_fo=$(mktemp -p /build) + tmpfile_fn=$(mktemp -p /build) + + echo "error/warning file pre:" + grep "\(warning\|error\):" $tmpfile_o | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \ + > $tmpfile_fo + grep "\(warning\|error\):" $tmpfile_n | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \ + > $tmpfile_fn + + diff -U 0 $tmpfile_fo $tmpfile_fn + rm $tmpfile_fo $tmpfile_fn + echo "pre: $incumbent post: $current" + + rc=1 +fi + +rm -rf $tmpdir_o $tmpfile_o $tmpfile_n $tmpdir_b $tmpfile_e +exit $rc diff --git a/.github/scripts/pw_tests/build_rv64_nommu_k210_defconfig.sh b/.github/scripts/pw_tests/build_rv64_nommu_k210_defconfig.sh new file mode 100644 index 00000000000000..18a610bae2df63 --- /dev/null +++ b/.github/scripts/pw_tests/build_rv64_nommu_k210_defconfig.sh @@ -0,0 +1,26 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (c) 2022 by Rivos Inc. + +tmpdir=$(mktemp -d -p /build) +tmpfile=$(mktemp -p /build) +rc=0 + +tuxmake --wrapper ccache --target-arch riscv --directory . \ + --environment=KBUILD_BUILD_TIMESTAMP=@1621270510 \ + --environment=KBUILD_BUILD_USER=tuxmake --environment=KBUILD_BUILD_HOST=tuxmake \ + -o $tmpdir --toolchain gcc -z none -k nommu_k210_defconfig \ + CROSS_COMPILE=riscv64-linux- \ + >$tmpfile 2>&1 || rc=1 + +if [ $rc -ne 0 ]; then + echo "Full log:" + cat $tmpfile + echo "warnings/errors:" + grep "\(warning\|error\):" $tmpfile +fi + +rm -rf $tmpdir $tmpfile + +exit $rc diff --git a/.github/scripts/pw_tests/build_rv64_nommu_virt_defconfig.sh b/.github/scripts/pw_tests/build_rv64_nommu_virt_defconfig.sh new file mode 100644 index 00000000000000..7e919812342c41 --- /dev/null +++ b/.github/scripts/pw_tests/build_rv64_nommu_virt_defconfig.sh @@ -0,0 +1,26 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (c) 2022 by Rivos Inc. + +tmpdir=$(mktemp -d -p /build) +tmpfile=$(mktemp -p /build) +rc=0 + +tuxmake --wrapper ccache --target-arch riscv --directory . \ + --environment=KBUILD_BUILD_TIMESTAMP=@1621270510 \ + --environment=KBUILD_BUILD_USER=tuxmake --environment=KBUILD_BUILD_HOST=tuxmake \ + -o $tmpdir --toolchain gcc -z none -k nommu_virt_defconfig \ + CROSS_COMPILE=riscv64-linux- \ + >$tmpfile 2>&1 || rc=1 + +if [ $rc -ne 0 ]; then + echo "Full log:" + cat $tmpfile + echo "warnings/errors:" + grep "\(warning\|error\):" $tmpfile +fi + +rm -rf $tmpdir $tmpfile + +exit $rc diff --git a/.github/scripts/pw_tests/checkpatch.sh b/.github/scripts/pw_tests/checkpatch.sh new file mode 100644 index 00000000000000..ca3946efbf6038 --- /dev/null +++ b/.github/scripts/pw_tests/checkpatch.sh @@ -0,0 +1,34 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Netronome Systems, Inc. + +IGNORED=\ +COMMIT_LOG_LONG_LINE,\ +MACRO_ARG_REUSE,\ +ALLOC_SIZEOF_STRUCT,\ +NO_AUTHOR_SIGN_OFF,\ +GIT_COMMIT_ID,\ +CAMELCASE + +tmpfile=$(mktemp -p /build) + +./scripts/checkpatch.pl --strict --ignore=$IGNORED -g HEAD | tee $tmpfile + +grep 'total: 0 errors, 0 warnings, 0 checks' $tmpfile +ret=$? + +# return 250 (warning) if there are not errors +[ $ret -ne 0 ] && grep -P 'total: 0 errors, \d+ warnings, \d+ checks' $tmpfile && ret=250 + +if [ $ret -ne 0 ]; then + grep '\(WARNING\|ERROR\|CHECK\): ' $tmpfile | LC_COLLATE=C sort -u +else + grep 'total: ' $tmpfile | LC_COLLATE=C sort -u +fi + +rm $tmpfile + +exit $ret + +# ./scripts/checkpatch.pl --ignore=SPACING_CAST,LONG_LINE,LONG_LINE_COMMENT,LONG_LINE_STRING,LINE_SPACING_STRUCT,FILE_PATH_CHANGES,CAMELCASE,OPEN_ENDED_LINE,AVOID_EXTERNS_HEADER,UNCOMMENTED_DEFINITION diff --git a/.github/scripts/pw_tests/dtb_warn_rv64.sh b/.github/scripts/pw_tests/dtb_warn_rv64.sh new file mode 100644 index 00000000000000..1ab4cfcb8c4fa3 --- /dev/null +++ b/.github/scripts/pw_tests/dtb_warn_rv64.sh @@ -0,0 +1,61 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Netronome Systems, Inc. + +# Modified tests/patch/build_defconfig_warn.sh for RISC-V builds + +tmpfile_o=$(mktemp -p /build) +tmpfile_n=$(mktemp -p /build) + +tmpdir_o=$(mktemp -d -p /build) +tmpdir_n=$(mktemp -d -p /build) + +rc=0 + +echo "Redirect to $tmpfile_o and $tmpfile_n" + +HEAD=$(git rev-parse HEAD) + +echo "Tree base:" +git log -1 --pretty='%h ("%s")' HEAD~ + +git checkout -q HEAD~ + +echo "Building the tree before the patch" + +make -C . O=$tmpdir_o ARCH=riscv CROSS_COMPILE=riscv64-linux- \ + defconfig + +make -C . O=$tmpdir_o ARCH=riscv CROSS_COMPILE=riscv64-linux- \ + dtbs_check W=1 -j$(nproc) \ + 2> >(tee $tmpfile_o) + +incumbent=$(cat $tmpfile_o | grep -v "From schema" | wc -l) + +echo "Building the tree with the patch" + +git checkout -q $HEAD + +make -C . O=$tmpdir_n ARCH=riscv CROSS_COMPILE=riscv64-linux- \ + defconfig + +make -C . O=$tmpdir_n ARCH=riscv CROSS_COMPILE=riscv64-linux- \ + dtbs_check W=1 -j$(nproc) \ + 2> >(tee $tmpfile_n) || rc=1 + +current=$(cat $tmpfile_n | grep -v "From schema" | wc -l) + +if [ $current -gt $incumbent ]; then + echo "Errors and warnings before: $incumbent this patch: $current" + echo "New errors added" + sed -i 's|^.*arch|arch|g' $tmpfile_o + sed -i 's|^.*arch|arch|g' $tmpfile_n + diff -U 0 $tmpfile_o $tmpfile_n + + rc=1 +fi + +rm -rf $tmpdir_o $tmpdir_n $tmpfile_o $tmpfile_n + +exit $rc diff --git a/.github/scripts/pw_tests/header_inline.sh b/.github/scripts/pw_tests/header_inline.sh new file mode 100644 index 00000000000000..3b33d5ebd91ab0 --- /dev/null +++ b/.github/scripts/pw_tests/header_inline.sh @@ -0,0 +1,19 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (c) 2020 Facebook + +inlines=$( + git show -- '*.h' | grep -C1 -P '^\+static (?!(__always_)?inline).*\('; + git show -- '*.h' | grep -C1 -P '^\+(static )?(?!(__always_)?inline )((unsigned|long|short) )*(char|bool|void|int|u[0-9]*) [0-9A-Za-z_]*\(.*\) *{' + ) + +if [ -z "$inlines" ]; then + exit 0 +fi + +msg="Detected static functions without inline keyword in header files:" +echo -e "$msg\n$inlines" +count=$( (echo "---"; echo "$inlines") | grep '^---$' | wc -l) +echo "$msg $count" +exit 1 diff --git a/.github/scripts/pw_tests/kdoc.sh b/.github/scripts/pw_tests/kdoc.sh new file mode 100644 index 00000000000000..2fc8141e84790d --- /dev/null +++ b/.github/scripts/pw_tests/kdoc.sh @@ -0,0 +1,50 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Netronome Systems, Inc. +# Copyright (c) 2020 Facebook + +tmpfile_o=$(mktemp -p /build) +tmpfile_n=$(mktemp -p /build) +rc=0 + +files=$(git show --pretty="" --name-only HEAD) + +HEAD=$(git rev-parse HEAD) + +echo "Checking the tree before the patch" +git checkout -q HEAD~ +./scripts/kernel-doc -none $files 2> >(tee $tmpfile_o) + +incumbent=$(grep -v 'Error: Cannot open file ' $tmpfile_o | wc -l) + +echo "Checking the tree with the patch" + +git checkout -q $HEAD +./scripts/kernel-doc -none $files 2> >(tee $tmpfile_n) + +current=$(grep -v 'Error: Cannot open file ' $tmpfile_n | wc -l) + + +if [ $current -gt $incumbent ]; then + echo "Errors and warnings before: $incumbent this patch: $current" + echo "New warnings added" + diff $tmpfile_o $tmpfile_n + + echo "Per-file breakdown" + tmpfile_fo=$(mktemp -p /build) + tmpfile_fn=$(mktemp -p /build) + + grep -i "\(warn\|error\)" $tmpfile_o | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \ + >$tmpfile_fo + grep -i "\(warn\|error\)" $tmpfile_n | sed -n 's@\(^\.\./[/a-zA-Z0-9_.-]*.[ch]\):.*@\1@p' | sort | uniq -c \ + >$tmpfile_fn + + diff $tmpfile_fo $tmpfile_fn + rm $tmpfile_fo $tmpfile_fn + rc=1 +fi + +rm $tmpfile_o $tmpfile_n + +exit $rc diff --git a/.github/scripts/pw_tests/module_param.sh b/.github/scripts/pw_tests/module_param.sh new file mode 100644 index 00000000000000..3af83b63699b14 --- /dev/null +++ b/.github/scripts/pw_tests/module_param.sh @@ -0,0 +1,21 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (c) 2020 Facebook + +params=$(git show | grep -i '^\+.*module_param') +new_params=$(git show | grep -ic '^\+.*module_param') +old_params=$(git show | grep -ic '^\-.*module_param') + +echo "Was $old_params now: $new_params" + +if [ -z "$params" ]; then + exit 0 +fi + +echo -e "Detected module_param\n$params" +if [ $new_params -eq $old_params ]; then + exit 250 +fi + +exit 1 diff --git a/.github/scripts/pw_tests/verify_fixes.sh b/.github/scripts/pw_tests/verify_fixes.sh new file mode 100644 index 00000000000000..23795485e4ffab --- /dev/null +++ b/.github/scripts/pw_tests/verify_fixes.sh @@ -0,0 +1,212 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Stephen Rothwell +# Copyright (C) 2019 Greg Kroah-Hartman +# Copyright (c) 2020 Facebook +# +# Verify that the "Fixes:" tag is correct in a kernel commit +# +# usage: +# verify_fixes.sh GIT_RANGE +# +# To test just the HEAD commit do: +# verify_fixes.sh HEAD^..HEAD +# +# +# Thanks to Stephen Rothwell for the majority of this code +# + +# Only thing you might want to change here, the location of where Linus's git +# tree is on your system: + +########################################## +# No need to touch anything below here + +split_re='^([Cc][Oo][Mm][Mm][Ii][Tt])?[[:space:]]*([[:xdigit:]]{5,})([[:space:]]*)(.*)$' +nl=$'\n' +tab=$'\t' + +help() +{ + echo "error, git range not found" + echo "usage:" + echo " $0 GIT_RANGE" + exit 1 +} + +# Strip the leading and training spaces from a string +strip_spaces() +{ + [[ "$1" =~ ^[[:space:]]*(.*[^[:space:]])[[:space:]]*$ ]] + echo "${BASH_REMATCH[1]}" +} + +verify_fixes() +{ + git_range=$1 + error=0 + commits=$(git rev-list --no-merges -i --grep='^[[:space:]]*Fixes:' "${git_range}") + if [ -z "$commits" ]; then + echo "No Fixes tag" + return 0 + fi + + for c in $commits; do + + commit_log=$(git log -1 --format='%h ("%s")' "$c") +# commit_msg="In commit: +# $commit_log +#" + commit_msg="Commit: $commit_log +" + + fixes_lines=$(git log -1 --format='%B' "$c" | + grep -i '^[[:space:]]*Fixes:') + + while read -r fline; do + [[ "$fline" =~ ^[[:space:]]*[Ff][Ii][Xx][Ee][Ss]:[[:space:]]*(.*)$ ]] + f="${BASH_REMATCH[1]}" +# fixes_msg=" Fixes tag: +# $fline +# Has these problem(s): +#" + fixes_msg=" Fixes tag: $fline + Has these problem(s): +" + sha= + subject= + msg= + + if git log -1 --format='%B' "$c" | tr '\n' '#' | grep -qF "##$fline##"; then + msg="${msg:+${msg}${nl}}${tab}${tab}- empty lines surround the Fixes tag" + error=$(( error + 1 )) + fi + + if [[ "$f" =~ $split_re ]]; then + first="${BASH_REMATCH[1]}" + sha="${BASH_REMATCH[2]}" + spaces="${BASH_REMATCH[3]}" + subject="${BASH_REMATCH[4]}" + if [ "$first" ]; then + msg="${msg:+${msg}${nl}}${tab}${tab}- leading word '$first' unexpected" + error=$(( error + 1 )) + fi + if [ -z "$subject" ]; then + msg="${msg:+${msg}${nl}}${tab}${tab}- missing subject" + error=$(( error + 1 )) + elif [ -z "$spaces" ]; then + msg="${msg:+${msg}${nl}}${tab}${tab}- missing space between the SHA1 and the subject" + error=$(( error + 1 )) + fi + else + printf '%s%s\t\t- %s\n' "$commit_msg" "$fixes_msg" 'No SHA1 recognised' + error=$(( error + 1 )) + commit_msg='' + continue + fi + if ! git rev-parse -q --verify "$sha" >/dev/null; then + printf '%s%s\t\t- %s\n' "$commit_msg" "$fixes_msg" 'Target SHA1 does not exist' + error=$(( error + 1 )) + commit_msg='' + continue + fi + + if [ "${#sha}" -lt 12 ]; then + msg="${msg:+${msg}${nl}}${tab}${tab}- SHA1 should be at least 12 digits long${nl}${tab}${tab} Can be fixed by setting core.abbrev to 12 (or more) or (for git v2.11${nl}${tab}${tab} or later) just making sure it is not set (or set to \"auto\")." + error=$(( error + 1 )) + fi + # reduce the subject to the part between () if there + if [[ "$subject" =~ ^\((.*)\) ]]; then + subject="${BASH_REMATCH[1]}" + elif [[ "$subject" =~ ^\((.*) ]]; then + subject="${BASH_REMATCH[1]}" + msg="${msg:+${msg}${nl}}${tab}${tab}- Subject has leading but no trailing parentheses" + error=$(( error + 1 )) + fi + + # strip matching quotes at the start and end of the subject + # the unicode characters in the classes are + # U+201C LEFT DOUBLE QUOTATION MARK + # U+201D RIGHT DOUBLE QUOTATION MARK + # U+2018 LEFT SINGLE QUOTATION MARK + # U+2019 RIGHT SINGLE QUOTATION MARK + re1=$'^[\"\u201C](.*)[\"\u201D]$' + re2=$'^[\'\u2018](.*)[\'\u2019]$' + re3=$'^[\"\'\u201C\u2018](.*)$' + if [[ "$subject" =~ $re1 ]]; then + subject="${BASH_REMATCH[1]}" + elif [[ "$subject" =~ $re2 ]]; then + subject="${BASH_REMATCH[1]}" + elif [[ "$subject" =~ $re3 ]]; then + subject="${BASH_REMATCH[1]}" + msg="${msg:+${msg}${nl}}${tab}${tab}- Subject has leading but no trailing quotes" + error=$(( error + 1 )) + fi + + subject=$(strip_spaces "$subject") + + target_subject=$(git log -1 --format='%s' "$sha") + target_subject=$(strip_spaces "$target_subject") + + # match with ellipses + case "$subject" in + *...) subject="${subject%...}" + target_subject="${target_subject:0:${#subject}}" + ;; + ...*) subject="${subject#...}" + target_subject="${target_subject: -${#subject}}" + ;; + *\ ...\ *) + s1="${subject% ... *}" + s2="${subject#* ... }" + subject="$s1 $s2" + t1="${target_subject:0:${#s1}}" + t2="${target_subject: -${#s2}}" + target_subject="$t1 $t2" + ;; + esac + subject=$(strip_spaces "$subject") + target_subject=$(strip_spaces "$target_subject") + + if [ "$subject" != "${target_subject:0:${#subject}}" ]; then + msg="${msg:+${msg}${nl}}${tab}${tab}- Subject does not match target commit subject${nl}${tab}${tab} Just use${nl}${tab}${tab}${tab}git log -1 --format='Fixes: %h (\"%s\")'" + error=$(( error + 1 )) + fi + lsha=$(git rev-parse -q --verify "$sha") + if [ -z "$lsha" ]; then + count=$(git rev-list --count "$sha".."$c") + if [ "$count" -eq 0 ]; then + msg="${msg:+${msg}${nl}}${tab}${tab}- Target is not an ancestor of this commit" + error=$(( error + 1 )) + fi + fi + + if [ "$msg" ]; then + printf '%s%s%s\n' "$commit_msg" "$fixes_msg" "$msg" + commit_msg='' + # Make sure we don't accidentally miss anything. + if [ $error -eq 0 ]; then + echo 'Whoops! $error out of sync with $msg' + error=1 + fi + fi + done <<< "$fixes_lines" + done + +if [ ${error} -ne 0 ] ; then + echo "Problems with Fixes tag: $error" + exit 1 + fi + echo "Fixes tag looks correct" + return 0 +} + +git_range="HEAD~..HEAD" + +if [ "${git_range}" == "" ] ; then + help +fi + +verify_fixes "${git_range}" +exit 0 diff --git a/.github/scripts/pw_tests/verify_signedoff.sh b/.github/scripts/pw_tests/verify_signedoff.sh new file mode 100644 index 00000000000000..efd2366cb52195 --- /dev/null +++ b/.github/scripts/pw_tests/verify_signedoff.sh @@ -0,0 +1,81 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2019 Stephen Rothwell +# Copyright (C) 2019 Greg Kroah-Hartman +# +# Verify that the signed-off-by chain looks correct for a range of git commits. +# +# usage: +# verify_signedoff.sh GIT_RANGE +# +# To test just the HEAD commit do: +# verify_signedoff.sh HEAD^..HEAD +# +# +# Thanks to Stephen Rothwell for the majority of this code +# + +help() +{ + echo "error, git range not found" + echo "usage:" + echo " $0 GIT_RANGE" + exit 1 +} + +verify_signedoff() +{ + git_range=$1 + error=false + for c in $(git rev-list --no-merges "${git_range}"); do + ae=$(git log -1 --format='%ae' "$c") + aE=$(git log -1 --format='%aE' "$c") + an=$(git log -1 --format='%an' "$c") + aN=$(git log -1 --format='%aN' "$c") + ce=$(git log -1 --format='%ce' "$c") + cE=$(git log -1 --format='%cE' "$c") + cn=$(git log -1 --format='%cn' "$c") + cN=$(git log -1 --format='%cN' "$c") + sob=$(git log -1 --format='%b' "$c" | grep -i '^[[:space:]]*Signed-off-by:') + + am=false + cm=false + grep -i -q "<$ae>" <<<"$sob" || + grep -i -q "<$aE>" <<<"$sob" || + grep -i -q ":[[:space:]]*${an}[[:space:]]*<" <<<"$sob" || + grep -i -q ":[[:space:]]*${aN}[[:space:]]*<" <<<"$sob" || + am=true + grep -i -q "<$ce>" <<<"$sob" || + grep -i -q "<$cE>" <<<"$sob" || + grep -i -q ":[[:space:]]*${cn}[[:space:]]*<" <<<"$sob" || + grep -i -q ":[[:space:]]*${cN}[[:space:]]*<" <<<"$sob" || + cm=true + + if "$am" || "$cm"; then + printf "Commit %s\n" "$(git show -s --abbrev-commit --abbrev=12 --pretty=format:"%h (\"%s\")%n" "${c}")" + "$am" && printf "\tauthor Signed-off-by missing\n" + "$cm" && printf "\tcommitter Signed-off-by missing\n" + printf "\tauthor email: %s\n" "$ae" + printf "\tcommitter email: %s\n" "$ce" + readarray -t s <<< "${sob}" + printf "\t%s\n" "${s[@]}" + printf "\n" + error=true + fi + done + if "$error"; then + echo "Errors in tree with Signed-off-by, please fix!" + exit 1 + fi + echo "Signed-off-by tag matches author and committer" +} + +git_range="HEAD~..HEAD" + +if [ "${git_range}" == "" ] ; then + help +fi + +verify_signedoff "${git_range}" +exit 0 diff --git a/.github/scripts/requirements.txt b/.github/scripts/requirements.txt new file mode 100644 index 00000000000000..118fc389f3ad00 --- /dev/null +++ b/.github/scripts/requirements.txt @@ -0,0 +1,5 @@ +PyGithub +python-lsp-server +requests +ply +GitPython diff --git a/.github/scripts/series.sh b/.github/scripts/series.sh new file mode 100755 index 00000000000000..c7d28d7f3240cb --- /dev/null +++ b/.github/scripts/series.sh @@ -0,0 +1,40 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail +d=$(dirname "${BASH_SOURCE[0]}") +. $d/series/utils.sh + + +logs=$(get_logs_dir) +f=${logs}/series.log + +date -Iseconds | tee -a ${f} +echo "Build, and boot various kernels" | tee -a ${f} +echo "Top 16 commits" | tee -a ${f} +git log -16 --abbrev=12 --pretty="commit %h (\"%s\")" | tee -a ${f} + +kernel_base_sha=$(git log -1 --pretty=%H $(git log -1 --reverse --pretty=%H .github)^) +echo "build_name $(git describe --tags ${kernel_base_sha})" | tee -a ${f} +build_name=$(git describe --tags ${kernel_base_sha}) + +${d}/series/build_all.sh | tee -a ${f} +${d}/series/test_all.sh | tee -a ${f} + +# Some logs contain invalid bytes (not utf-8) and then makes the following +# script fail so convert them all. +for f in `ls ${logs}`; do + iconv -c -t utf-8 ${logs}/${f} > ${logs}/${f}_tmp || true + mv ${logs}/${f}_tmp ${logs}/${f} || true +done + +python3 ${d}/series/github_ci_squad_results.py --logs-path ${logs} +python3 ${d}/series/generate_metadata.py --logs-path ${logs} \ + --job-url ${GITHUB_JOB_URL} --branch ${GITHUB_BRANCH_NAME} + +curl --header "Authorization: token ${SQUAD_TOKEN}" \ + --form tests=@${logs}/squad.json \ + --form metadata=@${logs}/metadata.json \ + https://squad.di.riseproject.dev/api/submit/riscv-linux/linux-all/${build_name}/qemu diff --git a/.github/scripts/series/build_all.sh b/.github/scripts/series/build_all.sh new file mode 100755 index 00000000000000..44082e2861ef8e --- /dev/null +++ b/.github/scripts/series/build_all.sh @@ -0,0 +1,18 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +rc=0 +while read xlen config fragment toolchain; do + ${d}/kernel_builder.sh $xlen $config $fragment $toolchain || rc=1 + if [[ $config == "kselftest" ]]; then + ${d}/selftest_builder.sh $xlen $config $fragment $toolchain || rc=1 + fi +done < <($d/generate_build_configs.sh) +exit 0 diff --git a/.github/scripts/series/build_kernel.sh b/.github/scripts/series/build_kernel.sh new file mode 100755 index 00000000000000..1d43196c68db47 --- /dev/null +++ b/.github/scripts/series/build_kernel.sh @@ -0,0 +1,94 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -x +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +lnxroot=$(pwd) + +# E.g. build_kernel.sh rv32 defconfig /path/to/fragment llvm +# build_kernel.sh rv64 defconfig plain gcc + +xlen=$1 +config=$2 +fragment=$3 +toolchain=$4 + +install=${ci_root}/$(gen_kernel_name $xlen $config $fragment $toolchain) +output=${install}_build +triple=${ci_triple} + +keep_build=0 # enable for kselftest + +make_gcc() { + make O=$output ARCH=riscv CROSS_COMPILE=${triple}- \ + "CC=ccache ${triple}-gcc" 'HOSTCC=ccache gcc' $* +} + +make_llvm() { + make O=$output ARCH=riscv CROSS_COMPILE=${triple}- \ + LLVM=1 LLVM_IAS=1 'CC=ccache clang' 'HOSTCC=ccache clang' $* +} + +make_wrap() { + if [[ $toolchain == "llvm" ]]; then + make_llvm $* + elif [[ $toolchain == "gcc-old" ]]; then + oldpath=${PATH} + export PATH=/opt/gcc-old/riscv64-linux/bin:${oldpath} + make_gcc $* + export PATH=${oldpath} + else + make_gcc $* + fi +} + +rm -rf ${output} +rm -rf ${install} +mkdir -p ${output} +mkdir -p ${install} + +if [[ $config == "allmodconfig" || $config == "randconfig" ]]; then + make_wrap KCONFIG_ALLCONFIG=$lnxroot/arch/riscv/configs/${xlen//rv/}-bit.config $config + $lnxroot/scripts/kconfig/merge_config.sh -m -O $output $output/.config \ + <(echo "CONFIG_WERROR=n") \ + <(echo "CONFIG_DRM_WERROR=n") \ + <(echo "CONFIG_GCC_PLUGINS=n") +elif [[ $config == "kselftest" ]]; then + apply_patches + trap unapply_patches EXIT + make_wrap defconfig + make_wrap kselftest-merge + $lnxroot/scripts/kconfig/merge_config.sh -y -m -O $output $output/.config \ + <(echo "CONFIG_KERNEL_UNCOMPRESSED=y") + make_wrap olddefconfig + keep_build=1 +elif [[ $config == "testsuites" ]]; then + make_wrap ubuntu_defconfig +else + if [[ $fragment == "plain" ]]; then + $lnxroot/scripts/kconfig/merge_config.sh -y -m -O $output $lnxroot/arch/riscv/configs/$config \ + $lnxroot/arch/riscv/configs/${xlen//rv/}-bit.config \ + <(echo "CONFIG_KERNEL_UNCOMPRESSED=y") + else + $lnxroot/scripts/kconfig/merge_config.sh -y -m -O $output $lnxroot/arch/riscv/configs/$config \ + $fragment \ + $lnxroot/arch/riscv/configs/${xlen//rv/}-bit.config \ + <(echo "CONFIG_KERNEL_UNCOMPRESSED=y") + fi + make_wrap olddefconfig +fi + +make_wrap -j $(nproc) -Oline + +make_wrap INSTALL_PATH=${install} install +make_wrap INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=${install} modules_install || true + +if ! (( ${keep_build} )); then + rm -rf ${output} +fi diff --git a/.github/scripts/series/build_only_defconfig.sh b/.github/scripts/series/build_only_defconfig.sh new file mode 100755 index 00000000000000..23aad429a41c2d --- /dev/null +++ b/.github/scripts/series/build_only_defconfig.sh @@ -0,0 +1,13 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +rc=0 +${d}/kernel_builder.sh rv64 defconfig plain gcc || rc=1 +exit $rc diff --git a/.github/scripts/series/build_only_kselftest.sh b/.github/scripts/series/build_only_kselftest.sh new file mode 100755 index 00000000000000..b935e6d814a34c --- /dev/null +++ b/.github/scripts/series/build_only_kselftest.sh @@ -0,0 +1,15 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh +. $d/kselftest_prep.sh + +rc=0 +${d}/kernel_builder.sh rv64 kselftest plain gcc || rc=1 +${d}/selftest_builder.sh rv64 kselftest plain gcc || rc=1 +exit $rc diff --git a/.github/scripts/series/build_selftest.sh b/.github/scripts/series/build_selftest.sh new file mode 100755 index 00000000000000..7e3434b7185516 --- /dev/null +++ b/.github/scripts/series/build_selftest.sh @@ -0,0 +1,69 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -x +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +lnxroot=$(pwd) + +# E.g. build_selftest.sh rv64 kselftest-bpf plain gcc + +xlen=$1 +config=$2 +fragment=$3 +toolchain=$4 + +if ! [[ "$config" =~ ^kselftest ]]; then + echo "Not a selftest config: please try kselftest kselftest-bpf kselftest-net" + exit 1 +fi + +install=${ci_root}/$(gen_kernel_name $xlen $config $fragment $toolchain) +output=${install}_build +triple=${ci_triple} + +if ! [[ -d $output ]]; then + echo "Cannot find kernel build" + exit 1 +fi + +make_gcc() { + make O=$output ARCH=riscv CROSS_COMPILE=${triple}- \ + "CC=${triple}-gcc" 'HOSTCC=gcc' $* +} + +make_llvm() { + make O=$output ARCH=riscv CROSS_COMPILE=${triple}- \ + LLVM=1 LLVM_IAS=1 'CC=clang' 'HOSTCC=clang' $* +} + +make_wrap() { + if [ $toolchain == "llvm" ]; then + make_llvm $* + else + make_gcc $* + fi +} + +apply_patches +trap unapply_patches EXIT + +make_wrap -j $(($(nproc)-1)) headers + +make_wrap SKIP_TARGETS="bpf livepatch" -j $(($(nproc)-1)) -C tools/testing/selftests install +make_wrap TARGETS="bpf" SKIP_TARGETS="" -j $(($(nproc)-1)) -C tools/testing/selftests +make_wrap TARGETS="bpf" SKIP_TARGETS="" COLLECTION="bpf" -j $(($(nproc)-1)) \ + -C tools/testing/selftests/bpf emit_tests | grep -e '^bpf:' \ + >> $output/kselftest/kselftest_install/kselftest-list.txt +cp -R $output/kselftest/bpf $output/kselftest/kselftest_install + +logs=$(get_logs_dir) + +cat $output/kselftest/kselftest_install/kselftest-list.txt \ + | awk -F : '{print "kselftest-"$1}' \ + | uniq | grep -v 'amd\|intel\|livepatch\|lkdtm\|breakpoints\|tdx\|x86' > $logs/kselftest-collections.txt diff --git a/.github/scripts/series/generate_build_configs.sh b/.github/scripts/series/generate_build_configs.sh new file mode 100755 index 00000000000000..2e657bbbb70863 --- /dev/null +++ b/.github/scripts/series/generate_build_configs.sh @@ -0,0 +1,36 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") + +toolchains="gcc llvm" + +# SKIP_BUILD_CONFIG_TOOLCHAIN= + +do_generate_toolchain () { + local toolchain=$1 + + if [ ! -z "${SKIP_BUILD_CONFIG_TOOLCHAIN:-}" ] && echo $toolchain | egrep -wq "$SKIP_BUILD_CONFIG_TOOLCHAIN"; then + return 1 + fi + return 0 +} + +while read xlen config fragment; do + if [ $xlen == "rv32" ] && [[ "$config" =~ "k210" ]]; then + continue + fi + + if do_generate_toolchain "gcc"; then + echo $xlen $config $fragment gcc + fi + if do_generate_toolchain "llvm"; then + echo $xlen $config $fragment llvm + fi +done < <($d/generate_kconfigs.sh) + +echo rv64 allmodconfig plain gcc-old diff --git a/.github/scripts/series/generate_kconfigs.sh b/.github/scripts/series/generate_kconfigs.sh new file mode 100755 index 00000000000000..27b0f664b31ff6 --- /dev/null +++ b/.github/scripts/series/generate_kconfigs.sh @@ -0,0 +1,65 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +lnxroot=$(pwd) +kconfigs=$d/kconfigs + +builtin_skip="rv32_defconfig" +builtin_allow="" + +# Too much? Override by uncommenting below: +# echo rv64 defconfig "" && exit 0 + +print() { + if [ ! -z "${SKIP_KCONFIG:-}" ]; then + if echo $* | egrep -q "$SKIP_KCONFIG"; then + return + fi + fi + if [ ! -z "$builtin_skip" ]; then + if echo $* | egrep -q "$builtin_skip"; then + return + fi + fi + if [ ! -z "${ALLOW_KCONFIG:-}" ]; then + if echo $* | egrep -q "$ALLOW_KCONFIG"; then + echo $* + fi + return + fi + if [ ! -z "$builtin_allow" ]; then + if echo $* | egrep -q "$builtin_allow"; then + echo $* + fi + return + fi + + echo $* +} + +defconfigs=$(find $lnxroot/arch/riscv/configs/ -type f -name '*defconfig' -printf '%f\n') +for i in $defconfigs; do + for xlen in 32 64; do + frags=$(echo $i && find $kconfigs/$i -type f -printf '%f\n' 2>/dev/null || :) + for frag in $frags; do + if [ $frag == $i ]; then + fn=${xlen}__${i} + fr="plain" + else + fn=${xlen}_${frag}__$i + fr=$(readlink -f $kconfigs/$i/$frag) + fi + + print rv$xlen $i $fr + done + done +done + +#special case set KCONFIG_ALLCONFIG +print rv32 allmodconfig "plain" +print rv64 allmodconfig "plain" diff --git a/.github/scripts/series/generate_metadata.py b/.github/scripts/series/generate_metadata.py new file mode 100644 index 00000000000000..8249df2387bbf9 --- /dev/null +++ b/.github/scripts/series/generate_metadata.py @@ -0,0 +1,29 @@ +#!/usr/bin/env python3 + +import argparse +import json + +def parse_args(): + parser = argparse.ArgumentParser(description = 'Output Squad metadata') + parser.add_argument("--logs-path", default = "", + help = 'Path to the logs directory') + parser.add_argument("--job-url", default = "", + help = 'URL to the current Github job') + parser.add_argument("--branch", default = "", + help = 'Branch name of the current Github job') + + return parser.parse_args() + +def generate_squad_json(logs_path, job_url, branch): + dict_results = {} + + dict_results["job_url"] = job_url + dict_results["branch"] = branch + + with open(logs_path + "/" + "metadata.json", "w") as f: + json.dump(dict_results, f) + +if __name__ == "__main__": + args = parse_args() + generate_squad_json(args.logs_path, args.job_url, args.branch) + diff --git a/.github/scripts/series/generate_qemu_test_configs.sh b/.github/scripts/series/generate_qemu_test_configs.sh new file mode 100644 index 00000000000000..e62ea9fb06c916 --- /dev/null +++ b/.github/scripts/series/generate_qemu_test_configs.sh @@ -0,0 +1,24 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +xlen=$1 +config=$2 +fragment=$3 +toolchain=$4 +rootfs=$5 + +rv64_cpus=( + "rv64" + "rv64,v=true,vlen=256,elen=64,h=true,zbkb=on,zbkc=on,zbkx=on,zkr=on,zkt=on,svinval=on,svnapot=on,svpbmt=on" +) + +list_cpus+=( "sifive-u54" ) + + +rv32_cpus=( + "rv32" +) diff --git a/.github/scripts/series/generate_test_runs.sh b/.github/scripts/series/generate_test_runs.sh new file mode 100755 index 00000000000000..4d987e7e7abf92 --- /dev/null +++ b/.github/scripts/series/generate_test_runs.sh @@ -0,0 +1,47 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") + +rv64_rootfs="alpine ubuntu" +rv32_rootfs="buildroot_glibc" + +# SKIP_TEST_RUN_ROOTFS= + +print() { + if [ ! -z "${SKIP_TEST_RUN_ROOTFS:-}" ]; then + if echo $* | egrep -wq "$SKIP_TEST_RUN_ROOTFS"; then + return + fi + fi + + echo $* +} + +while read xlen config fragment image toolchain; do + if [[ "$config" =~ "nommu" ]]; then + continue + fi + if [[ "$config" =~ "allmodconfig" ]]; then + continue + fi + if [[ "$config" =~ "randconfig" ]]; then + continue + fi + if [[ "$config" =~ "kselftest" ]]; then + print $xlen $config $fragment $image $toolchain ubuntu + continue + fi + + if [[ $xlen == "rv64" ]]; then + print $xlen $config $fragment $image $toolchain alpine + print $xlen $config $fragment $image $toolchain ubuntu + else + print $xlen $config $fragment $image $toolchain buildroot_glibc + print $xlen $config $fragment $image $toolchain buildroot_musl + fi +done < <($d/generate_build_configs.sh) diff --git a/.github/scripts/series/github_ci_squad_results.py b/.github/scripts/series/github_ci_squad_results.py new file mode 100644 index 00000000000000..4da6e7607de169 --- /dev/null +++ b/.github/scripts/series/github_ci_squad_results.py @@ -0,0 +1,78 @@ +#!/usr/bin/env python3 + +import argparse +import json + +def parse_args(): + parser = argparse.ArgumentParser(description = 'Output Squad tests results for the Github CI') + parser.add_argument("--logs-path", default = "", + help = 'Path to the log files') + + return parser.parse_args() + +def generate_squad_json(logs_path): + dict_results = {} + + with open(logs_path + "/series.log", "r") as f: + logs_content = f.readlines() + + for line in logs_content: + # ::notice::OK Build kernel rv64__nommu_k210_sdcard_defconfig__plain__gcc took 15.74s + if not line.startswith("::notice::") and not line.startswith("::error::"): + continue + + # We parse only the Builds to get the build name and then + # we add all the corresponding tests + + # Either "Build" or "Test" + type_result = line.split(" ")[1] + if type_result == "Test": + break + + build_name = line.split(" ")[3] + time = line.split(" ")[-1] + + with open(logs_path + "/build_kernel___" + build_name + ".log", "r") as f: + build_content = f.read() + + if line.split(" ")[0] == "::error::FAIL": + dict_results[build_name + "/build"] = { "result": "fail", "time": time, "log": build_content } + continue + + dict_results[build_name + "/build"] = { "result": "pass", "time": time, "log": build_content } + + # The build succeeded, so look for the associated tests + for test_line in logs_content: + if not test_line.startswith("::notice::") and not test_line.startswith("::error::"): + continue + + type_result = test_line.split(" ")[1] + if type_result == "Build": + continue + + test_build_name = test_line.split(" ")[3] + if test_build_name != build_name: + continue + + rootfs = test_line.split(" ")[4] + test_type = test_line.split(" ")[5] + "__" + test_line.split(" ")[6] + "__" + test_line.split(" ")[7] + "__" + test_line.split(" ")[8] + + log_name = "test_kernel" + "___" + test_build_name + "___" + rootfs + "___" + test_type + ".log" + with open(logs_path + "/" + log_name, "r") as f: + log_content = f.read() + + if test_line.split(" ")[0] == "::error::FAIL": + result = "fail" + else: + result = "pass" + + dict_results[build_name + "/" + rootfs + "___" + test_type] = { "result": result, "log": log_content } + + + with open(logs_path + "/squad.json", "w") as f: + json.dump(dict_results, f) + +if __name__ == "__main__": + args = parse_args() + generate_squad_json(args.logs_path) + diff --git a/.github/scripts/series/kconfigs/defconfig/early_boot_alternative b/.github/scripts/series/kconfigs/defconfig/early_boot_alternative new file mode 100644 index 00000000000000..e0876280809bfd --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/early_boot_alternative @@ -0,0 +1,2 @@ +CONFIG_RISCV_ALTERNATIVE=y +CONFIG_RISCV_ALTERNATIVE_EARLY=y diff --git a/.github/scripts/series/kconfigs/defconfig/early_boot_alternative_reloc b/.github/scripts/series/kconfigs/defconfig/early_boot_alternative_reloc new file mode 100644 index 00000000000000..55bd04829bdc15 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/early_boot_alternative_reloc @@ -0,0 +1,3 @@ +CONFIG_RELOCATABLE=y +CONFIG_RISCV_ALTERNATIVE=y +CONFIG_RISCV_ALTERNATIVE_EARLY=y diff --git a/.github/scripts/series/kconfigs/defconfig/flatmem b/.github/scripts/series/kconfigs/defconfig/flatmem new file mode 100644 index 00000000000000..a0e1ed12d66f58 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/flatmem @@ -0,0 +1,3 @@ +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM_MANUAL=y +CONFIG_FLATMEM=y diff --git a/.github/scripts/series/kconfigs/defconfig/hardened_usercopy_slub b/.github/scripts/series/kconfigs/defconfig/hardened_usercopy_slub new file mode 100644 index 00000000000000..d1a8be99f2f7c4 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/hardened_usercopy_slub @@ -0,0 +1,2 @@ +CONFIG_SLUB=y +CONFIG_HARDENED_USERCOPY=y diff --git a/.github/scripts/series/kconfigs/defconfig/kasan b/.github/scripts/series/kconfigs/defconfig/kasan new file mode 100644 index 00000000000000..642c037c8e96d6 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/kasan @@ -0,0 +1,2 @@ +CONFIG_KASAN=y +# CONFIG_KASAN_VMALLOC is not set diff --git a/.github/scripts/series/kconfigs/defconfig/kasan_inline b/.github/scripts/series/kconfigs/defconfig/kasan_inline new file mode 100644 index 00000000000000..d18d056f78f1fc --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/kasan_inline @@ -0,0 +1,2 @@ +CONFIG_KASAN=y +CONFIG_KASAN_INLINE=y diff --git a/.github/scripts/series/kconfigs/defconfig/kasan_sparsemem_novmemmmap b/.github/scripts/series/kconfigs/defconfig/kasan_sparsemem_novmemmmap new file mode 100644 index 00000000000000..c9b4f0c2efec94 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/kasan_sparsemem_novmemmmap @@ -0,0 +1,5 @@ +CONFIG_KASAN=y +# CONFIG_FLATMEM_MANUAL is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +# CONFIG_SPARSEMEM_VMEMMAP is not set diff --git a/.github/scripts/series/kconfigs/defconfig/kasan_sparsemem_vmemmmap b/.github/scripts/series/kconfigs/defconfig/kasan_sparsemem_vmemmmap new file mode 100644 index 00000000000000..669064147997bb --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/kasan_sparsemem_vmemmmap @@ -0,0 +1,5 @@ +CONFIG_KASAN=y +# CONFIG_FLATMEM_MANUAL is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_SPARSEMEM_VMEMMAP=y diff --git a/.github/scripts/series/kconfigs/defconfig/kasan_vmalloc b/.github/scripts/series/kconfigs/defconfig/kasan_vmalloc new file mode 100644 index 00000000000000..183e7b2d2ce285 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/kasan_vmalloc @@ -0,0 +1,2 @@ +CONFIG_KASAN=y +CONFIG_KASAN_VMALLOC=y diff --git a/.github/scripts/series/kconfigs/defconfig/kfence b/.github/scripts/series/kconfigs/defconfig/kfence new file mode 100644 index 00000000000000..9037f9b6ad4402 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/kfence @@ -0,0 +1,3 @@ +CONFIG_KFENCE=y +CONFIG_KFENCE_SAMPLE_INTERVAL=100 +CONFIG_KFENCE_NUM_OBJECTS=255 diff --git a/.github/scripts/series/kconfigs/defconfig/legacy_sbi b/.github/scripts/series/kconfigs/defconfig/legacy_sbi new file mode 100644 index 00000000000000..02ed0014719dc7 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/legacy_sbi @@ -0,0 +1,4 @@ +CONFIG_NONPORTABLE=y +CONFIG_RISCV_SBI_V01=y +CONFIG_HVC_RISCV_SBI=y +CONFIG_SERIAL_EARLYCON_RISCV_SBI=y diff --git a/.github/scripts/series/kconfigs/defconfig/lockdep b/.github/scripts/series/kconfigs/defconfig/lockdep new file mode 100644 index 00000000000000..608538fff563ab --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/lockdep @@ -0,0 +1,3 @@ +CONFIG_PROVE_LOCKING=y +CONFIG_DEBUG_LOCK_ALLOC=y +CONFIG_DEBUG_LOCKING_API_SELFTESTS=y diff --git a/.github/scripts/series/kconfigs/defconfig/medany b/.github/scripts/series/kconfigs/defconfig/medany new file mode 100644 index 00000000000000..20d4f94c1cbe25 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/medany @@ -0,0 +1,2 @@ +# CONFIG_CMODEL_MEDLOW is not set +CONFIG_CMODEL_MEDANY=y diff --git a/.github/scripts/series/kconfigs/defconfig/medlow b/.github/scripts/series/kconfigs/defconfig/medlow new file mode 100644 index 00000000000000..79cac7912772f9 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/medlow @@ -0,0 +1,2 @@ +# CONFIG_CMODEL_MEDANY is not set +CONFIG_CMODEL_MEDLOW=y diff --git a/.github/scripts/series/kconfigs/defconfig/noc b/.github/scripts/series/kconfigs/defconfig/noc new file mode 100644 index 00000000000000..9a4a7a1d838922 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/noc @@ -0,0 +1,3 @@ +# CONFIG_RISCV_ISA_C is not set +CONFIG_NONPORTABLE=y +# CONFIG_EFI is not set diff --git a/.github/scripts/series/kconfigs/defconfig/nosmp b/.github/scripts/series/kconfigs/defconfig/nosmp new file mode 100644 index 00000000000000..0c26a8626295e3 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/nosmp @@ -0,0 +1 @@ +# CONFIG_SMP is not set diff --git a/.github/scripts/series/kconfigs/defconfig/pmu b/.github/scripts/series/kconfigs/defconfig/pmu new file mode 100644 index 00000000000000..c57cb3510168fb --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/pmu @@ -0,0 +1,4 @@ +CONFIG_PERF_EVENTS=y +CONFIG_RISCV_SBI=y +CONFIG_RISCV_PMU=y +CONFIG_RISCV_PMU_SBI=y diff --git a/.github/scripts/series/kconfigs/defconfig/preempt b/.github/scripts/series/kconfigs/defconfig/preempt new file mode 100644 index 00000000000000..2b346554f869ec --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/preempt @@ -0,0 +1,2 @@ +CONFIG_PREEMPT=y +CONFIG_DEBUG_PREEMPT=y diff --git a/.github/scripts/series/kconfigs/defconfig/preempt_rt b/.github/scripts/series/kconfigs/defconfig/preempt_rt new file mode 100644 index 00000000000000..ffab30de80e489 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/preempt_rt @@ -0,0 +1 @@ +CONFIG_PREEMPT_RT=y diff --git a/.github/scripts/series/kconfigs/defconfig/qspinlock b/.github/scripts/series/kconfigs/defconfig/qspinlock new file mode 100644 index 00000000000000..7791363d351038 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/qspinlock @@ -0,0 +1 @@ +CONFIG_RISCV_QUEUED_SPINLOCKS=y diff --git a/.github/scripts/series/kconfigs/defconfig/randomize_base b/.github/scripts/series/kconfigs/defconfig/randomize_base new file mode 100644 index 00000000000000..7f9170d16348aa --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/randomize_base @@ -0,0 +1,2 @@ +CONFIG_RELOCATABLE=y +CONFIG_RANDOMIZE_BASE=y diff --git a/.github/scripts/series/kconfigs/defconfig/rseq b/.github/scripts/series/kconfigs/defconfig/rseq new file mode 100644 index 00000000000000..adc7767df654e6 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/rseq @@ -0,0 +1 @@ +CONFIG_RSEQ=y diff --git a/.github/scripts/series/kconfigs/defconfig/rseq_debug b/.github/scripts/series/kconfigs/defconfig/rseq_debug new file mode 100644 index 00000000000000..72a197a93f3465 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/rseq_debug @@ -0,0 +1,3 @@ +CONFIG_RSEQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_RSEQ=y diff --git a/.github/scripts/series/kconfigs/defconfig/size b/.github/scripts/series/kconfigs/defconfig/size new file mode 100644 index 00000000000000..7a224853ad00a7 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/size @@ -0,0 +1 @@ +CONFIG_CC_OPTIMIZE_FOR_SIZE=y diff --git a/.github/scripts/series/kconfigs/defconfig/sparsemem b/.github/scripts/series/kconfigs/defconfig/sparsemem new file mode 100644 index 00000000000000..cc1d59050946d7 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/sparsemem @@ -0,0 +1,3 @@ +# CONFIG_FLATMEM_MANUAL is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y diff --git a/.github/scripts/series/kconfigs/defconfig/spinwait b/.github/scripts/series/kconfigs/defconfig/spinwait new file mode 100644 index 00000000000000..270b49711e2898 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/spinwait @@ -0,0 +1 @@ +CONFIG_RISCV_BOOT_SPINWAIT=y diff --git a/.github/scripts/series/kconfigs/defconfig/strict_rwx b/.github/scripts/series/kconfigs/defconfig/strict_rwx new file mode 100644 index 00000000000000..8c57b454ad2611 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/strict_rwx @@ -0,0 +1 @@ +CONFIG_STRICT_KERNEL_RWX=y diff --git a/.github/scripts/series/kconfigs/defconfig/svnapot b/.github/scripts/series/kconfigs/defconfig/svnapot new file mode 100644 index 00000000000000..102afb0cff137a --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/svnapot @@ -0,0 +1 @@ +CONFIG_RISCV_ISA_SVNAPOT=y diff --git a/.github/scripts/series/kconfigs/defconfig/ticket_spinlock b/.github/scripts/series/kconfigs/defconfig/ticket_spinlock new file mode 100644 index 00000000000000..05b5fa71b09a80 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/ticket_spinlock @@ -0,0 +1 @@ +CONFIG_RISCV_TICKET_SPINLOCKS=y diff --git a/.github/scripts/series/kconfigs/defconfig/vmap_stack b/.github/scripts/series/kconfigs/defconfig/vmap_stack new file mode 100644 index 00000000000000..8bd986875fc752 --- /dev/null +++ b/.github/scripts/series/kconfigs/defconfig/vmap_stack @@ -0,0 +1 @@ +CONFIG_VMAP_STACK=y diff --git a/.github/scripts/series/kconfigs/ubuntu_defconfig b/.github/scripts/series/kconfigs/ubuntu_defconfig new file mode 100644 index 00000000000000..7a70f4194f0566 --- /dev/null +++ b/.github/scripts/series/kconfigs/ubuntu_defconfig @@ -0,0 +1,5503 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_WATCH_QUEUE=y +CONFIG_USELIB=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BPF_JIT=y +CONFIG_BPF_JIT_ALWAYS_ON=y +CONFIG_BPF_LSM=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_PSI=y +CONFIG_IKHEADERS=m +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_NUMA_BALANCING=y +CONFIG_MEMCG=y +CONFIG_BLK_CGROUP=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_RDMA=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_HUGETLB=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +CONFIG_CGROUP_MISC=y +CONFIG_NAMESPACES=y +CONFIG_USER_NS=y +CONFIG_CHECKPOINT_RESTORE=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_EXPERT=y +CONFIG_SGETMASK_SYSCALL=y +CONFIG_KALLSYMS_ALL=y +CONFIG_PC104=y +CONFIG_PROFILING=y +CONFIG_SOC_MICROCHIP_POLARFIRE=y +CONFIG_SOC_SIFIVE=y +CONFIG_SOC_STARFIVE=y +CONFIG_SOC_VIRT=y +CONFIG_SMP=y +CONFIG_NR_CPUS=32 +CONFIG_NUMA=y +# CONFIG_RISCV_ISA_SVPBMT is not set +CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y +CONFIG_CRASH_DUMP=y +# CONFIG_COMPAT is not set +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y +CONFIG_CPU_IDLE_GOV_TEO=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM=y +CONFIG_JUMP_LABEL=y +CONFIG_COMPAT_32BIT_TIME=y +# CONFIG_VMAP_STACK is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_MODULE_SIG_SHA512=y +CONFIG_BLK_DEV_ZONED=y +CONFIG_BLK_DEV_THROTTLING=y +CONFIG_BLK_WBT=y +CONFIG_BLK_CGROUP_FC_APPID=y +CONFIG_BLK_CGROUP_IOCOST=y +CONFIG_BLK_CGROUP_IOPRIO=y +CONFIG_BLK_SED_OPAL=y +CONFIG_BLK_INLINE_ENCRYPTION=y +CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_AIX_PARTITION=y +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +CONFIG_ATARI_PARTITION=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_SGI_PARTITION=y +CONFIG_ULTRIX_PARTITION=y +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_SYSV68_PARTITION=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_MQ_IOSCHED_KYBER=m +CONFIG_IOSCHED_BFQ=m +CONFIG_BINFMT_FLAT=y +CONFIG_BINFMT_FLAT_OLD=y +CONFIG_BINFMT_ZFLAT=y +CONFIG_BINFMT_MISC=m +CONFIG_ZSWAP=y +CONFIG_Z3FOLD=m +CONFIG_ZSMALLOC=y +CONFIG_SLAB_FREELIST_RANDOM=y +CONFIG_SLAB_FREELIST_HARDENED=y +CONFIG_SHUFFLE_PAGE_ALLOCATOR=y +# CONFIG_COMPAT_BRK is not set +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y +CONFIG_CMA=y +CONFIG_CMA_SYSFS=y +CONFIG_CMA_AREAS=7 +CONFIG_IDLE_PAGE_TRACKING=y +CONFIG_ANON_VMA_NAME=y +CONFIG_USERFAULTFD=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=m +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=m +CONFIG_TLS=m +CONFIG_TLS_DEVICE=y +CONFIG_XFRM_USER=m +CONFIG_XFRM_INTERFACE=m +CONFIG_XFRM_STATISTICS=y +CONFIG_NET_KEY=m +CONFIG_SMC=m +CONFIG_SMC_DIAG=m +CONFIG_XDP_SOCKETS=y +CONFIG_XDP_SOCKETS_DIAG=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_FIB_TRIE_STATS=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_NET_IPVTI=m +CONFIG_NET_FOU_IP_TUNNELS=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_ESP_OFFLOAD=m +CONFIG_INET_ESPINTCP=y +CONFIG_INET_IPCOMP=m +CONFIG_INET_DIAG=m +CONFIG_INET_UDP_DIAG=m +CONFIG_INET_RAW_DIAG=m +CONFIG_INET_DIAG_DESTROY=y +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_NV=m +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_TCP_CONG_LP=m +CONFIG_TCP_CONG_VENO=m +CONFIG_TCP_CONG_YEAH=m +CONFIG_TCP_CONG_ILLINOIS=m +CONFIG_TCP_CONG_DCTCP=m +CONFIG_TCP_CONG_CDG=m +CONFIG_TCP_CONG_BBR=m +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_ESP_OFFLOAD=m +CONFIG_INET6_ESPINTCP=y +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_GRE=m +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_IPV6_SEG6_LWTUNNEL=y +CONFIG_IPV6_SEG6_HMAC=y +CONFIG_IPV6_IOAM6_LWTUNNEL=y +CONFIG_MPTCP=y +CONFIG_NETWORK_PHY_TIMESTAMPING=y +CONFIG_NETFILTER=y +CONFIG_BRIDGE_NETFILTER=m +CONFIG_NETFILTER_NETLINK_HOOK=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMEOUT=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_CT_NETLINK_TIMEOUT=m +CONFIG_NF_CT_NETLINK_HELPER=m +CONFIG_NETFILTER_NETLINK_GLUE_CT=y +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NF_TABLES_NETDEV=y +CONFIG_NFT_NUMGEN=m +CONFIG_NFT_CT=m +CONFIG_NFT_FLOW_OFFLOAD=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m +CONFIG_NFT_QUEUE=m +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m +CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m +CONFIG_NFT_SYNPROXY=m +CONFIG_NFT_DUP_NETDEV=m +CONFIG_NFT_FWD_NETDEV=m +CONFIG_NFT_FIB_NETDEV=m +CONFIG_NFT_REJECT_NETDEV=m +CONFIG_NF_FLOW_TABLE_INET=m +CONFIG_NF_FLOW_TABLE=m +CONFIG_NETFILTER_XT_SET=m +CONFIG_NETFILTER_XT_TARGET_AUDIT=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m +CONFIG_NETFILTER_XT_TARGET_CT=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CGROUP=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPCOMP=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_IP_SET=m +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPMARK=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_IPMAC=m +CONFIG_IP_SET_HASH_MAC=m +CONFIG_IP_SET_HASH_NETPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETNET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_IPV6=y +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_FO=m +CONFIG_IP_VS_OVF=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_MH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_PE_SIP=m +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_LOG_ARP=m +CONFIG_NF_LOG_IPV4=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_SYNPROXY=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_SECURITY=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_SRH=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m +CONFIG_NF_TABLES_BRIDGE=m +CONFIG_NFT_BRIDGE_META=m +CONFIG_NFT_BRIDGE_REJECT=m +CONFIG_NF_CONNTRACK_BRIDGE=m +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +CONFIG_BPFILTER=y +CONFIG_IP_DCCP=m +# CONFIG_IP_DCCP_CCID3 is not set +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y +CONFIG_SCTP_COOKIE_HMAC_MD5=y +CONFIG_RDS=m +CONFIG_RDS_RDMA=m +CONFIG_RDS_TCP=m +CONFIG_TIPC=m +CONFIG_TIPC_MEDIA_IB=y +CONFIG_ATM=m +CONFIG_ATM_CLIP=m +CONFIG_ATM_LANE=m +CONFIG_ATM_MPOA=m +CONFIG_ATM_BR2684=m +CONFIG_L2TP=m +CONFIG_L2TP_DEBUGFS=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_BRIDGE=m +CONFIG_BRIDGE_VLAN_FILTERING=y +CONFIG_BRIDGE_MRP=y +CONFIG_BRIDGE_CFM=y +CONFIG_NET_DSA=m +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_VLAN_8021Q_MVRP=y +CONFIG_LLC2=m +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=m +CONFIG_X25=m +CONFIG_LAPB=m +CONFIG_PHONET=m +CONFIG_6LOWPAN=m +CONFIG_IEEE802154=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_MAC802154=m +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_CBS=m +CONFIG_NET_SCH_ETF=m +CONFIG_NET_SCH_TAPRIO=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_SKBPRIO=m +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_CAKE=m +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +CONFIG_NET_SCH_FQ_PIE=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_PLUG=m +CONFIG_NET_SCH_ETS=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_CLS_BPF=m +CONFIG_NET_CLS_FLOWER=m +CONFIG_NET_CLS_MATCHALL=m +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_EMATCH_CANID=m +CONFIG_NET_EMATCH_IPSET=m +CONFIG_NET_EMATCH_IPT=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_SAMPLE=m +CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +CONFIG_NET_ACT_MPLS=m +CONFIG_NET_ACT_VLAN=m +CONFIG_NET_ACT_BPF=m +CONFIG_NET_ACT_CONNMARK=m +CONFIG_NET_ACT_CTINFO=m +CONFIG_NET_ACT_SKBMOD=m +CONFIG_NET_ACT_TUNNEL_KEY=m +CONFIG_NET_ACT_CT=m +CONFIG_NET_ACT_GATE=m +CONFIG_NET_TC_SKB_EXT=y +CONFIG_DCB=y +CONFIG_DNS_RESOLVER=y +CONFIG_BATMAN_ADV=m +# CONFIG_BATMAN_ADV_BATMAN_V is not set +CONFIG_BATMAN_ADV_NC=y +CONFIG_OPENVSWITCH=m +CONFIG_VSOCKETS=m +CONFIG_VIRTIO_VSOCKETS=m +CONFIG_NETLINK_DIAG=m +CONFIG_MPLS_ROUTING=m +CONFIG_MPLS_IPTUNNEL=m +CONFIG_HSR=m +CONFIG_QRTR_SMD=m +CONFIG_QRTR_TUN=m +CONFIG_NET_NCSI=y +CONFIG_NCSI_OEM_CMD_GET_MAC=y +CONFIG_CGROUP_NET_PRIO=y +CONFIG_BPF_STREAM_PARSER=y +CONFIG_NET_PKTGEN=m +CONFIG_NET_DROP_MONITOR=y +CONFIG_HAMRADIO=y +CONFIG_AX25=m +CONFIG_NETROM=m +CONFIG_ROSE=m +CONFIG_MKISS=m +CONFIG_6PACK=m +CONFIG_BPQETHER=m +CONFIG_BAYCOM_SER_FDX=m +CONFIG_BAYCOM_SER_HDX=m +CONFIG_BAYCOM_PAR=m +CONFIG_YAM=m +CONFIG_CAN=m +CONFIG_CAN_J1939=m +CONFIG_CAN_ISOTP=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m +CONFIG_BT_HIDP=m +CONFIG_BT_HS=y +CONFIG_BT_6LOWPAN=m +CONFIG_BT_LEDS=y +CONFIG_BT_MSFTEXT=y +CONFIG_BT_AOSPEXT=y +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTUSB_AUTOSUSPEND=y +CONFIG_BT_HCIBTUSB_MTK=y +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_ATH3K=y +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIUART_INTEL=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_HCIUART_RTL=y +CONFIG_BT_HCIUART_QCA=y +CONFIG_BT_HCIUART_AG6XX=y +CONFIG_BT_HCIUART_MRVL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +CONFIG_BT_MTKSDIO=m +CONFIG_BT_MTKUART=m +CONFIG_BT_VIRTIO=m +CONFIG_AF_RXRPC_IPV6=y +CONFIG_RXKAD=y +CONFIG_AF_KCM=m +CONFIG_MCTP=y +CONFIG_CFG80211=m +CONFIG_CFG80211_DEBUGFS=y +CONFIG_MAC80211=m +CONFIG_MAC80211_MESH=y +CONFIG_MAC80211_MESSAGE_TRACING=y +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_GPIO=m +CONFIG_NET_9P=y +CONFIG_NET_9P_VIRTIO=y +CONFIG_NET_9P_RDMA=m +CONFIG_CAIF=m +CONFIG_CAIF_USB=m +CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y +CONFIG_NFC=m +CONFIG_NFC_DIGITAL=m +CONFIG_NFC_NCI=m +CONFIG_NFC_NCI_SPI=m +CONFIG_NFC_NCI_UART=m +CONFIG_NFC_HCI=m +CONFIG_NFC_SHDLC=y +CONFIG_NFC_TRF7970A=m +CONFIG_NFC_SIM=m +CONFIG_NFC_PORT100=m +CONFIG_NFC_VIRTUAL_NCI=m +CONFIG_NFC_FDP=m +CONFIG_NFC_FDP_I2C=m +CONFIG_NFC_PN544_I2C=m +CONFIG_NFC_PN533_USB=m +CONFIG_NFC_PN533_I2C=m +CONFIG_NFC_PN532_UART=m +CONFIG_NFC_MICROREAD_I2C=m +CONFIG_NFC_MRVL_USB=m +CONFIG_NFC_MRVL_UART=m +CONFIG_NFC_MRVL_I2C=m +CONFIG_NFC_MRVL_SPI=m +CONFIG_NFC_ST21NFCA_I2C=m +CONFIG_NFC_ST_NCI_I2C=m +CONFIG_NFC_ST_NCI_SPI=m +CONFIG_NFC_NXP_NCI=m +CONFIG_NFC_NXP_NCI_I2C=m +CONFIG_NFC_S3FWRN5_I2C=m +CONFIG_NFC_S3FWRN82_UART=m +CONFIG_NFC_ST95HF=m +CONFIG_NET_IFE=m +CONFIG_PCI=y +CONFIG_PCIEAER=y +CONFIG_PCIE_DPC=y +CONFIG_PCIE_PTM=y +CONFIG_PCI_REALLOC_ENABLE_AUTO=y +CONFIG_PCI_STUB=m +CONFIG_PCI_PF_STUB=m +CONFIG_PCI_IOV=y +CONFIG_PCI_PRI=y +CONFIG_PCI_PASID=y +CONFIG_HOTPLUG_PCI_CPCI=y +CONFIG_HOTPLUG_PCI_SHPC=y +CONFIG_PCI_FTPCI100=y +CONFIG_PCI_HOST_GENERIC=y +CONFIG_PCIE_XILINX=y +CONFIG_PCIE_MICROCHIP_HOST=y +CONFIG_PCIE_DW_PLAT_HOST=y +CONFIG_PCIE_DW_PLAT_EP=y +CONFIG_PCIE_FU740=y +CONFIG_PCIE_CADENCE_PLAT_HOST=y +CONFIG_PCIE_CADENCE_PLAT_EP=y +CONFIG_PCI_J721E_HOST=y +CONFIG_PCI_J721E_EP=y +CONFIG_PCI_ENDPOINT=y +CONFIG_PCI_ENDPOINT_CONFIGFS=y +CONFIG_PCI_EPF_NTB=m +CONFIG_CXL_BUS=m +CONFIG_RAPIDIO=y +CONFIG_RAPIDIO_TSI721=m +CONFIG_RAPIDIO_DMA_ENGINE=y +CONFIG_RAPIDIO_ENUM_BASIC=m +CONFIG_RAPIDIO_CHMAN=m +CONFIG_RAPIDIO_MPORT_CDEV=m +CONFIG_RAPIDIO_CPS_XX=m +CONFIG_RAPIDIO_CPS_GEN2=m +CONFIG_RAPIDIO_RXS_GEN3=m +CONFIG_UEVENT_HELPER=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_DEVTMPFS_SAFE=y +CONFIG_FW_LOADER_COMPRESS=y +CONFIG_FW_LOADER_COMPRESS_ZSTD=y +CONFIG_MOXTET=m +CONFIG_MHI_BUS_PCI_GENERIC=m +CONFIG_MHI_BUS_EP=m +CONFIG_CONNECTOR=y +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_EFI_VARS_PSTORE=m +CONFIG_EFI_BOOTLOADER_CONTROL=m +CONFIG_EFI_CAPSULE_LOADER=m +CONFIG_EFI_TEST=m +CONFIG_RESET_ATTACK_MITIGATION=y +CONFIG_EFI_COCO_SECRET=y +CONFIG_GNSS=m +CONFIG_GNSS_MTK_SERIAL=m +CONFIG_GNSS_SIRF_SERIAL=m +CONFIG_GNSS_UBX_SERIAL=m +CONFIG_GNSS_USB=m +CONFIG_MTD=m +CONFIG_MTD_AR7_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m +CONFIG_RFD_FTL=m +CONFIG_SSFDC=m +CONFIG_SM_FTL=m +CONFIG_MTD_OOPS=m +CONFIG_MTD_PSTORE=m +CONFIG_MTD_SWAP=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +CONFIG_MTD_PHYSMAP=m +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_PHYSMAP_GPIO_ADDR=y +CONFIG_MTD_PCI=m +CONFIG_MTD_INTEL_VR_NOR=m +CONFIG_MTD_PLATRAM=m +CONFIG_MTD_PMC551=m +CONFIG_MTD_DATAFLASH=m +CONFIG_MTD_DATAFLASH_OTP=y +CONFIG_MTD_MCHP23K256=m +CONFIG_MTD_MCHP48L640=m +CONFIG_MTD_SST25L=m +CONFIG_MTD_SLRAM=m +CONFIG_MTD_PHRAM=m +CONFIG_MTD_MTDRAM=m +CONFIG_MTD_BLOCK2MTD=m +CONFIG_MTD_ONENAND=m +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_GENERIC=m +CONFIG_MTD_ONENAND_2X_PROGRAM=y +CONFIG_MTD_RAW_NAND=m +CONFIG_MTD_NAND_DENALI_PCI=m +CONFIG_MTD_NAND_DENALI_DT=m +CONFIG_MTD_NAND_CAFE=m +CONFIG_MTD_NAND_MXIC=m +CONFIG_MTD_NAND_GPIO=m +CONFIG_MTD_NAND_PLATFORM=m +CONFIG_MTD_NAND_CADENCE=m +CONFIG_MTD_NAND_ARASAN=m +CONFIG_MTD_NAND_INTEL_LGM=m +CONFIG_MTD_NAND_NANDSIM=m +CONFIG_MTD_NAND_RICOH=m +CONFIG_MTD_NAND_DISKONCHIP=m +CONFIG_MTD_SPI_NAND=m +CONFIG_MTD_NAND_ECC_SW_BCH=y +CONFIG_MTD_LPDDR=m +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_FASTMAP=y +CONFIG_MTD_UBI_GLUEBI=m +CONFIG_MTD_UBI_BLOCK=y +CONFIG_MTD_HYPERBUS=m +CONFIG_OF_OVERLAY=y +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_SERIAL=m +CONFIG_PARPORT_PC_FIFO=y +CONFIG_PARPORT_1284=y +CONFIG_BLK_DEV_NULL_BLK=m +CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m +CONFIG_ZRAM=m +CONFIG_ZRAM_WRITEBACK=y +CONFIG_ZRAM_MEMORY_TRACKING=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_DRBD=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_CDROM_PKTCDVD=m +CONFIG_ATA_OVER_ETH=m +CONFIG_VIRTIO_BLK=y +CONFIG_BLK_DEV_RBD=m +CONFIG_BLK_DEV_RNBD_CLIENT=m +CONFIG_BLK_DEV_RNBD_SERVER=m +CONFIG_BLK_DEV_NVME=m +CONFIG_NVME_MULTIPATH=y +CONFIG_NVME_HWMON=y +CONFIG_NVME_RDMA=m +CONFIG_NVME_FC=m +CONFIG_NVME_TCP=m +CONFIG_NVME_TARGET=m +CONFIG_NVME_TARGET_PASSTHRU=y +CONFIG_NVME_TARGET_LOOP=m +CONFIG_NVME_TARGET_RDMA=m +CONFIG_NVME_TARGET_FC=m +CONFIG_NVME_TARGET_TCP=m +CONFIG_AD525X_DPOT=m +CONFIG_AD525X_DPOT_I2C=m +CONFIG_AD525X_DPOT_SPI=m +CONFIG_DUMMY_IRQ=m +CONFIG_PHANTOM=m +CONFIG_ICS932S401=m +CONFIG_ENCLOSURE_SERVICES=m +CONFIG_HI6421V600_IRQ=m +CONFIG_HP_ILO=m +CONFIG_APDS9802ALS=m +CONFIG_ISL29003=m +CONFIG_ISL29020=m +CONFIG_SENSORS_TSL2550=m +CONFIG_SENSORS_BH1770=m +CONFIG_SENSORS_APDS990X=m +CONFIG_HMC6352=m +CONFIG_DS1682=m +CONFIG_LATTICE_ECP3_CONFIG=m +CONFIG_SRAM=y +CONFIG_DW_XDATA_PCIE=m +CONFIG_OPEN_DICE=m +CONFIG_C2PORT=m +CONFIG_EEPROM_AT24=m +CONFIG_EEPROM_AT25=m +CONFIG_EEPROM_LEGACY=m +CONFIG_EEPROM_MAX6875=m +CONFIG_EEPROM_93XX46=m +CONFIG_EEPROM_IDT_89HPESX=m +CONFIG_EEPROM_EE1004=m +CONFIG_TI_ST=m +CONFIG_SENSORS_LIS3_SPI=m +CONFIG_SENSORS_LIS3_I2C=m +CONFIG_GENWQE=m +CONFIG_ECHO=m +CONFIG_BCM_VK=m +CONFIG_BCM_VK_TTY=y +CONFIG_MISC_ALCOR_PCI=m +CONFIG_MISC_RTSX_PCI=m +CONFIG_MISC_RTSX_USB=m +CONFIG_UACCE=m +CONFIG_PVPANIC=y +CONFIG_PVPANIC_MMIO=m +CONFIG_PVPANIC_PCI=m +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_CHR_DEV_SCH=m +CONFIG_SCSI_ENCLOSURE=m +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_SAS_ATA=y +CONFIG_ISCSI_TCP=m +CONFIG_SCSI_CXGB3_ISCSI=m +CONFIG_SCSI_CXGB4_ISCSI=m +CONFIG_SCSI_BNX2_ISCSI=m +CONFIG_SCSI_BNX2X_FCOE=m +CONFIG_BE2ISCSI=m +CONFIG_BLK_DEV_3W_XXXX_RAID=m +CONFIG_SCSI_HPSA=m +CONFIG_SCSI_3W_9XXX=m +CONFIG_SCSI_3W_SAS=m +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=8 +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_SCSI_AIC79XX=m +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_SCSI_AIC94XX=m +# CONFIG_AIC94XX_DEBUG is not set +CONFIG_SCSI_MVSAS=m +# CONFIG_SCSI_MVSAS_DEBUG is not set +CONFIG_SCSI_MVUMI=m +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_ARCMSR=m +CONFIG_SCSI_ESAS2R=m +CONFIG_MEGARAID_NEWGEN=y +CONFIG_MEGARAID_MM=m +CONFIG_MEGARAID_MAILBOX=m +CONFIG_MEGARAID_LEGACY=m +CONFIG_MEGARAID_SAS=m +CONFIG_SCSI_MPT2SAS=m +CONFIG_SCSI_MPI3MR=m +CONFIG_SCSI_SMARTPQI=m +CONFIG_SCSI_HPTIOP=m +CONFIG_SCSI_MYRB=m +CONFIG_SCSI_MYRS=m +CONFIG_LIBFC=m +CONFIG_LIBFCOE=m +CONFIG_FCOE=m +CONFIG_SCSI_SNIC=m +CONFIG_SCSI_DMX3191D=m +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INITIO=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +CONFIG_SCSI_STEX=m +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_IPR=m +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA_FC=m +CONFIG_TCM_QLA2XXX=m +CONFIG_SCSI_QLA_ISCSI=m +CONFIG_QEDI=m +CONFIG_QEDF=m +CONFIG_SCSI_EFCT=m +CONFIG_SCSI_DC395x=m +CONFIG_SCSI_AM53C974=m +CONFIG_SCSI_WD719X=m +CONFIG_SCSI_DEBUG=m +CONFIG_SCSI_PMCRAID=m +CONFIG_SCSI_PM8001=m +CONFIG_SCSI_BFA_FC=m +CONFIG_SCSI_VIRTIO=m +CONFIG_SCSI_CHELSIO_FCOE=m +CONFIG_SCSI_DH=y +CONFIG_SCSI_DH_RDAC=m +CONFIG_SCSI_DH_HP_SW=m +CONFIG_SCSI_DH_EMC=m +CONFIG_SCSI_DH_ALUA=m +CONFIG_ATA=y +CONFIG_SATA_AHCI=m +CONFIG_SATA_MOBILE_LPM_POLICY=3 +CONFIG_SATA_AHCI_PLATFORM=m +CONFIG_AHCI_CEVA=m +CONFIG_AHCI_QORIQ=m +CONFIG_SATA_INIC162X=m +CONFIG_SATA_ACARD_AHCI=m +CONFIG_SATA_SIL24=m +CONFIG_PDC_ADMA=m +CONFIG_SATA_QSTOR=m +CONFIG_SATA_SX4=m +CONFIG_ATA_PIIX=m +CONFIG_SATA_DWC=m +CONFIG_SATA_DWC_OLD_DMA=y +CONFIG_SATA_MV=m +CONFIG_SATA_NV=m +CONFIG_SATA_PROMISE=m +CONFIG_SATA_SIL=m +CONFIG_SATA_SIS=m +CONFIG_SATA_SVW=m +CONFIG_SATA_ULI=m +CONFIG_SATA_VIA=m +CONFIG_SATA_VITESSE=m +CONFIG_PATA_ALI=m +CONFIG_PATA_AMD=m +CONFIG_PATA_ARTOP=m +CONFIG_PATA_ATIIXP=m +CONFIG_PATA_ATP867X=m +CONFIG_PATA_CMD64X=m +CONFIG_PATA_CYPRESS=m +CONFIG_PATA_EFAR=m +CONFIG_PATA_HPT366=m +CONFIG_PATA_HPT37X=m +CONFIG_PATA_HPT3X2N=m +CONFIG_PATA_HPT3X3=m +CONFIG_PATA_IT8213=m +CONFIG_PATA_IT821X=m +CONFIG_PATA_JMICRON=m +CONFIG_PATA_MARVELL=m +CONFIG_PATA_NETCELL=m +CONFIG_PATA_NINJA32=m +CONFIG_PATA_NS87415=m +CONFIG_PATA_OLDPIIX=m +CONFIG_PATA_OPTIDMA=m +CONFIG_PATA_PDC2027X=m +CONFIG_PATA_PDC_OLD=m +CONFIG_PATA_RADISYS=m +CONFIG_PATA_RDC=m +CONFIG_PATA_SCH=m +CONFIG_PATA_SERVERWORKS=m +CONFIG_PATA_SIL680=m +CONFIG_PATA_TOSHIBA=m +CONFIG_PATA_TRIFLEX=m +CONFIG_PATA_VIA=m +CONFIG_PATA_WINBOND=m +CONFIG_PATA_CMD640_PCI=m +CONFIG_PATA_MPIIX=m +CONFIG_PATA_NS87410=m +CONFIG_PATA_OPTI=m +CONFIG_PATA_OF_PLATFORM=m +CONFIG_PATA_RZ1000=m +CONFIG_ATA_GENERIC=m +CONFIG_PATA_LEGACY=m +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_MULTIPATH=m +CONFIG_MD_FAULTY=m +CONFIG_MD_CLUSTER=m +CONFIG_BCACHE=m +CONFIG_BCACHE_ASYNC_REGISTRATION=y +CONFIG_BLK_DEV_DM=y +CONFIG_DM_UNSTRIPED=m +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_WRITECACHE=m +CONFIG_DM_EBS=m +CONFIG_DM_ERA=m +CONFIG_DM_CLONE=m +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_QL=m +CONFIG_DM_MULTIPATH_ST=m +CONFIG_DM_MULTIPATH_HST=m +CONFIG_DM_MULTIPATH_IOA=m +CONFIG_DM_DELAY=m +CONFIG_DM_INIT=y +CONFIG_DM_UEVENT=y +CONFIG_DM_FLAKEY=m +CONFIG_DM_VERITY=m +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y +CONFIG_DM_SWITCH=m +CONFIG_DM_LOG_WRITES=m +CONFIG_DM_INTEGRITY=m +CONFIG_DM_ZONED=m +CONFIG_TARGET_CORE=m +CONFIG_TCM_IBLOCK=m +CONFIG_TCM_FILEIO=m +CONFIG_TCM_PSCSI=m +CONFIG_TCM_USER2=m +CONFIG_LOOPBACK_TARGET=m +CONFIG_TCM_FC=m +CONFIG_ISCSI_TARGET=m +CONFIG_ISCSI_TARGET_CXGB4=m +CONFIG_SBP_TARGET=m +CONFIG_FUSION=y +CONFIG_FUSION_SPI=m +CONFIG_FUSION_FC=m +CONFIG_FUSION_SAS=m +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m +CONFIG_FUSION_LOGGING=y +CONFIG_FIREWIRE=m +CONFIG_FIREWIRE_OHCI=m +CONFIG_FIREWIRE_SBP2=m +CONFIG_FIREWIRE_NET=m +CONFIG_FIREWIRE_NOSY=m +CONFIG_BONDING=m +CONFIG_DUMMY=m +CONFIG_WIREGUARD=m +CONFIG_EQUALIZER=m +CONFIG_NET_FC=y +CONFIG_IFB=m +CONFIG_NET_TEAM=m +CONFIG_NET_TEAM_MODE_BROADCAST=m +CONFIG_NET_TEAM_MODE_ROUNDROBIN=m +CONFIG_NET_TEAM_MODE_RANDOM=m +CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m +CONFIG_NET_TEAM_MODE_LOADBALANCE=m +CONFIG_MACVLAN=m +CONFIG_MACVTAP=m +CONFIG_IPVLAN=m +CONFIG_IPVTAP=m +CONFIG_VXLAN=m +CONFIG_GENEVE=m +CONFIG_BAREUDP=m +CONFIG_GTP=m +CONFIG_AMT=m +CONFIG_MACSEC=m +CONFIG_NETCONSOLE=m +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_NTB_NETDEV=m +CONFIG_RIONET=m +CONFIG_TUN=y +CONFIG_VETH=m +CONFIG_VIRTIO_NET=m +CONFIG_NLMON=m +CONFIG_NET_VRF=m +CONFIG_VSOCKMON=m +CONFIG_MHI_NET=m +CONFIG_ARCNET=m +CONFIG_ARCNET_1201=m +CONFIG_ARCNET_1051=m +CONFIG_ARCNET_RAW=m +CONFIG_ARCNET_CAP=m +CONFIG_ARCNET_COM90xx=m +CONFIG_ARCNET_COM90xxIO=m +CONFIG_ARCNET_RIM_I=m +CONFIG_ARCNET_COM20020=m +CONFIG_ARCNET_COM20020_PCI=m +CONFIG_ATM_DUMMY=m +CONFIG_ATM_TCP=m +CONFIG_ATM_LANAI=m +CONFIG_ATM_ENI=m +CONFIG_ATM_NICSTAR=m +CONFIG_ATM_IDT77252=m +CONFIG_ATM_IA=m +CONFIG_ATM_FORE200E=m +CONFIG_ATM_HE=m +CONFIG_ATM_HE_USE_SUNI=y +CONFIG_ATM_SOLOS=m +CONFIG_CAIF_DRIVERS=y +CONFIG_CAIF_TTY=m +CONFIG_CAIF_VIRTIO=m +CONFIG_B53_SPI_DRIVER=m +CONFIG_B53_MDIO_DRIVER=m +CONFIG_B53_MMAP_DRIVER=m +CONFIG_B53_SRAB_DRIVER=m +CONFIG_B53_SERDES=m +CONFIG_NET_DSA_BCM_SF2=m +CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK=m +CONFIG_NET_DSA_LANTIQ_GSWIP=m +CONFIG_NET_DSA_MT7530=m +CONFIG_NET_DSA_MV88E6060=m +CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON=m +CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C=m +CONFIG_NET_DSA_MICROCHIP_KSZ8863_SMI=m +CONFIG_NET_DSA_MV88E6XXX=m +CONFIG_NET_DSA_MV88E6XXX_PTP=y +CONFIG_NET_DSA_MSCC_SEVILLE=m +CONFIG_NET_DSA_AR9331=m +CONFIG_NET_DSA_QCA8K=m +CONFIG_NET_DSA_SJA1105=m +CONFIG_NET_DSA_SJA1105_PTP=y +CONFIG_NET_DSA_SJA1105_TAS=y +CONFIG_NET_DSA_SJA1105_VL=y +CONFIG_NET_DSA_XRS700X_I2C=m +CONFIG_NET_DSA_XRS700X_MDIO=m +CONFIG_NET_DSA_REALTEK=m +CONFIG_NET_DSA_REALTEK_RTL8365MB=m +CONFIG_NET_DSA_REALTEK_RTL8366RB=m +CONFIG_NET_DSA_SMSC_LAN9303_I2C=m +CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m +CONFIG_NET_DSA_VITESSE_VSC73XX_SPI=m +CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ET131X=m +CONFIG_SLICOSS=m +CONFIG_ACENIC=m +CONFIG_ALTERA_TSE=m +CONFIG_ENA_ETHERNET=m +CONFIG_AMD8111_ETH=m +CONFIG_PCNET32=m +CONFIG_AQTION=m +CONFIG_SPI_AX88796C=m +CONFIG_ATL2=m +CONFIG_ATL1=m +CONFIG_ATL1E=m +CONFIG_ATL1C=m +CONFIG_ALX=m +CONFIG_B44=m +CONFIG_BCMGENET=m +CONFIG_TIGON3=m +CONFIG_BNX2X=m +CONFIG_SYSTEMPORT=m +CONFIG_BNXT=m +CONFIG_BNXT_DCB=y +CONFIG_MACB=m +CONFIG_MACB_PCI=m +CONFIG_THUNDER_NIC_PF=m +CONFIG_THUNDER_NIC_VF=m +CONFIG_LIQUIDIO=m +CONFIG_LIQUIDIO_VF=m +CONFIG_CHELSIO_T1=m +CONFIG_CHELSIO_T1_1G=y +CONFIG_CHELSIO_T4_DCB=y +CONFIG_CHELSIO_T4_FCOE=y +CONFIG_CHELSIO_T4VF=m +CONFIG_CHELSIO_IPSEC_INLINE=m +CONFIG_CHELSIO_TLS_DEVICE=m +CONFIG_ENIC=m +CONFIG_GEMINI_ETHERNET=m +CONFIG_DM9051=m +CONFIG_DNET=m +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_ULI526X=m +CONFIG_DL2K=m +CONFIG_SUNDANCE=m +CONFIG_TSNEP=m +CONFIG_EZCHIP_NPS_MANAGEMENT_ENET=m +CONFIG_FUN_ETH=m +CONFIG_E100=m +CONFIG_E1000=m +CONFIG_E1000E=m +CONFIG_IGB=m +CONFIG_IGBVF=m +CONFIG_IXGB=m +CONFIG_IXGBE=m +CONFIG_IXGBE_DCB=y +CONFIG_IXGBEVF=m +CONFIG_I40E=m +CONFIG_I40E_DCB=y +CONFIG_I40EVF=m +CONFIG_ICE=m +CONFIG_FM10K=m +CONFIG_IGC=m +CONFIG_JME=m +CONFIG_LITEX_LITEETH=m +CONFIG_MVMDIO=m +CONFIG_SKGE=m +CONFIG_SKGE_GENESIS=y +CONFIG_SKY2=m +CONFIG_OCTEON_EP=m +CONFIG_PRESTERA=m +CONFIG_MLX4_EN=m +CONFIG_MLX5_CORE=m +CONFIG_MLX5_FPGA=y +CONFIG_MLX5_CORE_EN=y +CONFIG_MLX5_CORE_IPOIB=y +CONFIG_MLX5_EN_IPSEC=y +CONFIG_MLX5_EN_TLS=y +CONFIG_MLX5_SF=y +CONFIG_MLXSW_CORE=m +CONFIG_KS8842=m +CONFIG_KS8851=m +CONFIG_KS8851_MLL=m +CONFIG_KSZ884X_PCI=m +CONFIG_ENC28J60=m +CONFIG_ENCX24J600=m +CONFIG_LAN743X=m +CONFIG_LAN966X_SWITCH=m +CONFIG_MSCC_OCELOT_SWITCH=m +CONFIG_MYRI10GE=m +CONFIG_NI_XGE_MANAGEMENT_ENET=m +CONFIG_NATSEMI=m +CONFIG_NS83820=m +CONFIG_S2IO=m +CONFIG_NFP=m +CONFIG_NE2K_PCI=m +CONFIG_FORCEDETH=m +CONFIG_ETHOC=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_IONIC=m +CONFIG_QLA3XXX=m +CONFIG_QLCNIC=m +CONFIG_NETXEN_NIC=m +CONFIG_QED=m +CONFIG_QEDE=m +CONFIG_BNA=m +CONFIG_QCA7000_SPI=m +CONFIG_QCA7000_UART=m +CONFIG_QCOM_EMAC=m +CONFIG_RMNET=m +CONFIG_R6040=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_8129=y +CONFIG_R8169=m +CONFIG_ROCKER=m +CONFIG_SXGBE_ETH=m +CONFIG_SC92031=m +CONFIG_SIS900=m +CONFIG_SIS190=m +CONFIG_SFC=m +CONFIG_SFC_FALCON=m +CONFIG_SFC_SIENA=m +CONFIG_SFC_SIENA_SRIOV=y +CONFIG_EPIC100=m +CONFIG_SMSC911X=m +CONFIG_SMSC9420=m +CONFIG_STMMAC_ETH=m +CONFIG_DWMAC_DWC_QOS_ETH=m +CONFIG_DWMAC_LOONGSON=m +CONFIG_STMMAC_PCI=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_CASSINI=m +CONFIG_NIU=m +CONFIG_DWC_XLGMAC=m +CONFIG_DWC_XLGMAC_PCI=m +CONFIG_TEHUTI=m +CONFIG_TLAN=m +CONFIG_MSE102X=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_VIA_VELOCITY=m +CONFIG_WIZNET_W5100=m +CONFIG_WIZNET_W5300=m +CONFIG_WIZNET_W5100_SPI=m +CONFIG_XILINX_EMACLITE=m +CONFIG_XILINX_AXI_EMAC=m +CONFIG_XILINX_LL_TEMAC=m +CONFIG_FDDI=y +CONFIG_DEFXX=m +CONFIG_SKFP=m +CONFIG_PHYLIB=y +CONFIG_LED_TRIGGER_PHY=y +CONFIG_SFP=m +CONFIG_AMD_PHY=m +CONFIG_ADIN_PHY=m +CONFIG_ADIN1100_PHY=m +CONFIG_AQUANTIA_PHY=m +CONFIG_BROADCOM_PHY=m +CONFIG_BCM54140_PHY=m +CONFIG_BCM84881_PHY=m +CONFIG_BCM87XX_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_CORTINA_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m +CONFIG_INTEL_XWAY_PHY=m +CONFIG_LSI_ET1011C_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_MARVELL_10G_PHY=m +CONFIG_MARVELL_88X2222_PHY=m +CONFIG_MAXLINEAR_GPHY=m +CONFIG_MICROCHIP_T1_PHY=m +CONFIG_MICROSEMI_PHY=m +CONFIG_MOTORCOMM_PHY=m +CONFIG_NATIONAL_PHY=m +CONFIG_NXP_C45_TJA11XX_PHY=m +CONFIG_NXP_TJA11XX_PHY=m +CONFIG_AT803X_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_RENESAS_PHY=m +CONFIG_ROCKCHIP_PHY=m +CONFIG_STE10XP=m +CONFIG_TERANETICS_PHY=m +CONFIG_DP83822_PHY=m +CONFIG_DP83TC811_PHY=m +CONFIG_DP83848_PHY=m +CONFIG_DP83867_PHY=m +CONFIG_DP83869_PHY=m +CONFIG_DP83TD510_PHY=m +CONFIG_XILINX_GMII2RGMII=m +CONFIG_MICREL_KS8995MA=m +CONFIG_CAN_VCAN=m +CONFIG_CAN_VXCAN=m +CONFIG_CAN_FLEXCAN=m +CONFIG_CAN_GRCAN=m +CONFIG_CAN_JANZ_ICAN3=m +CONFIG_CAN_KVASER_PCIEFD=m +CONFIG_CAN_SLCAN=m +CONFIG_CAN_C_CAN=m +CONFIG_CAN_C_CAN_PLATFORM=m +CONFIG_CAN_C_CAN_PCI=m +CONFIG_CAN_CC770=m +CONFIG_CAN_CC770_ISA=m +CONFIG_CAN_CC770_PLATFORM=m +CONFIG_CAN_CTUCANFD_PCI=m +CONFIG_CAN_CTUCANFD_PLATFORM=m +CONFIG_CAN_IFI_CANFD=m +CONFIG_CAN_M_CAN=m +CONFIG_CAN_M_CAN_PCI=m +CONFIG_CAN_M_CAN_PLATFORM=m +CONFIG_CAN_M_CAN_TCAN4X5X=m +CONFIG_CAN_PEAK_PCIEFD=m +CONFIG_CAN_SJA1000=m +CONFIG_CAN_EMS_PCI=m +CONFIG_CAN_F81601=m +CONFIG_CAN_KVASER_PCI=m +CONFIG_CAN_PEAK_PCI=m +CONFIG_CAN_PLX_PCI=m +CONFIG_CAN_SJA1000_ISA=m +CONFIG_CAN_SJA1000_PLATFORM=m +CONFIG_CAN_SOFTING=m +CONFIG_CAN_HI311X=m +CONFIG_CAN_MCP251X=m +CONFIG_CAN_MCP251XFD=m +CONFIG_CAN_8DEV_USB=m +CONFIG_CAN_EMS_USB=m +CONFIG_CAN_ETAS_ES58X=m +CONFIG_CAN_GS_USB=m +CONFIG_CAN_KVASER_USB=m +CONFIG_CAN_MCBA_USB=m +CONFIG_CAN_PEAK_USB=m +CONFIG_CAN_UCAN=m +CONFIG_MCTP_SERIAL=m +CONFIG_MDIO_GPIO=m +CONFIG_MDIO_HISI_FEMAC=m +CONFIG_MDIO_MVUSB=m +CONFIG_MDIO_OCTEON=m +CONFIG_MDIO_IPQ4019=m +CONFIG_MDIO_IPQ8064=m +CONFIG_MDIO_BUS_MUX_GPIO=m +CONFIG_MDIO_BUS_MUX_MULTIPLEXER=m +CONFIG_MDIO_BUS_MUX_MMIOREG=m +CONFIG_PLIP=m +CONFIG_PPP=y +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPTP=m +CONFIG_PPPOL2TP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y +CONFIG_USB_NET_DRIVERS=m +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_HUAWEI_CDC_NCM=m +CONFIG_USB_NET_CDC_MBIM=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_SR9700=m +CONFIG_USB_NET_SR9800=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_CX82310_ETH=m +CONFIG_USB_NET_KALMIA=m +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_CDC_PHONET=m +CONFIG_USB_IPHETH=m +CONFIG_USB_SIERRA_NET=m +CONFIG_USB_VL600=m +CONFIG_USB_NET_CH9200=m +CONFIG_USB_NET_AQC111=m +CONFIG_ADM8211=m +CONFIG_ATH5K=m +CONFIG_ATH9K=m +CONFIG_ATH9K_AHB=y +CONFIG_ATH9K_DEBUGFS=y +CONFIG_ATH9K_STATION_STATISTICS=y +CONFIG_ATH9K_CHANNEL_CONTEXT=y +CONFIG_ATH9K_PCI_NO_EEPROM=m +CONFIG_ATH9K_HTC=m +CONFIG_ATH9K_HTC_DEBUGFS=y +CONFIG_ATH9K_HWRNG=y +CONFIG_ATH9K_COMMON_SPECTRAL=y +CONFIG_CARL9170=m +CONFIG_CARL9170_HWRNG=y +CONFIG_ATH6KL=m +CONFIG_ATH6KL_SDIO=m +CONFIG_ATH6KL_USB=m +CONFIG_AR5523=m +CONFIG_WIL6210=m +CONFIG_WIL6210_TRACING=y +CONFIG_ATH10K=m +CONFIG_ATH10K_PCI=m +CONFIG_ATH10K_AHB=y +CONFIG_ATH10K_SDIO=m +CONFIG_ATH10K_USB=m +CONFIG_ATH10K_DEBUGFS=y +CONFIG_ATH10K_SPECTRAL=y +CONFIG_ATH10K_TRACING=y +CONFIG_WCN36XX=m +CONFIG_ATH11K=m +CONFIG_ATH11K_PCI=m +CONFIG_ATH11K_DEBUGFS=y +CONFIG_ATH11K_TRACING=y +CONFIG_ATH11K_SPECTRAL=y +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m +CONFIG_AT76C50X_USB=m +CONFIG_B43=m +CONFIG_B43LEGACY=m +# CONFIG_B43LEGACY_DEBUG is not set +CONFIG_BRCMSMAC=m +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMFMAC_PCIE=y +CONFIG_BRCM_TRACING=y +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y +CONFIG_IPW2200=m +CONFIG_IPW2200_MONITOR=y +CONFIG_IPW2200_PROMISCUOUS=y +CONFIG_IPW2200_QOS=y +CONFIG_IWL4965=m +CONFIG_IWL3945=m +CONFIG_IWLEGACY_DEBUGFS=y +CONFIG_IWLWIFI=m +CONFIG_IWLDVM=m +CONFIG_IWLMVM=m +CONFIG_IWLWIFI_DEBUGFS=y +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HOSTAP_PLX=m +CONFIG_HOSTAP_PCI=m +CONFIG_HERMES=m +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_NORTEL_HERMES=m +CONFIG_ORINOCO_USB=m +CONFIG_P54_COMMON=m +CONFIG_P54_USB=m +CONFIG_P54_PCI=m +CONFIG_P54_SPI=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_SPI=m +CONFIG_LIBERTAS_MESH=y +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_PCIE=m +CONFIG_MWIFIEX_USB=m +CONFIG_MWL8K=m +CONFIG_MT7601U=m +CONFIG_MT76x0U=m +CONFIG_MT76x0E=m +CONFIG_MT76x2E=m +CONFIG_MT76x2U=m +CONFIG_MT7603E=m +CONFIG_MT7615E=m +CONFIG_MT7663U=m +CONFIG_MT7663S=m +CONFIG_MT7915E=m +CONFIG_MT7921E=m +CONFIG_MT7921S=m +CONFIG_MT7921U=m +CONFIG_WILC1000_SDIO=m +CONFIG_WILC1000_SPI=m +CONFIG_WILC1000_HW_OOB_INTR=y +CONFIG_PLFXLC=m +CONFIG_RT2X00=m +CONFIG_RT2400PCI=m +CONFIG_RT2500PCI=m +CONFIG_RT61PCI=m +CONFIG_RT2800PCI=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RTL8180=m +CONFIG_RTL8187=m +CONFIG_RTL8192CE=m +CONFIG_RTL8192SE=m +CONFIG_RTL8192DE=m +CONFIG_RTL8723AE=m +CONFIG_RTL8723BE=m +CONFIG_RTL8188EE=m +CONFIG_RTL8192EE=m +CONFIG_RTL8821AE=m +CONFIG_RTL8192CU=m +# CONFIG_RTLWIFI_DEBUG is not set +CONFIG_RTL8XXXU=m +CONFIG_RTL8XXXU_UNTESTED=y +CONFIG_RTW88=m +CONFIG_RTW88_8822BE=m +CONFIG_RTW88_8822CE=m +CONFIG_RTW88_8723DE=m +CONFIG_RTW88_8821CE=m +CONFIG_RTW88_DEBUG=y +CONFIG_RTW88_DEBUGFS=y +CONFIG_RTW89=m +CONFIG_RTW89_8852AE=m +CONFIG_RTW89_8852CE=m +CONFIG_RTW89_DEBUGMSG=y +CONFIG_RTW89_DEBUGFS=y +CONFIG_RSI_91X=m +# CONFIG_RSI_DEBUGFS is not set +CONFIG_WFX=m +CONFIG_CW1200=m +CONFIG_CW1200_WLAN_SDIO=m +CONFIG_CW1200_WLAN_SPI=m +CONFIG_WL1251=m +CONFIG_WL1251_SPI=m +CONFIG_WL1251_SDIO=m +CONFIG_WL12XX=m +CONFIG_WL18XX=m +CONFIG_WLCORE_SPI=m +CONFIG_WLCORE_SDIO=m +CONFIG_USB_ZD1201=m +CONFIG_ZD1211RW=m +CONFIG_QTNFMAC_PCIE=m +CONFIG_MAC80211_HWSIM=m +CONFIG_USB_NET_RNDIS_WLAN=m +CONFIG_VIRT_WIFI=m +CONFIG_WAN=y +CONFIG_HDLC=m +CONFIG_HDLC_RAW=m +CONFIG_HDLC_RAW_ETH=m +CONFIG_HDLC_CISCO=m +CONFIG_HDLC_FR=m +CONFIG_HDLC_PPP=m +CONFIG_HDLC_X25=m +CONFIG_PCI200SYN=m +CONFIG_WANXL=m +CONFIG_PC300TOO=m +CONFIG_FARSYNC=m +CONFIG_LAPBETHER=m +CONFIG_IEEE802154_FAKELB=m +CONFIG_IEEE802154_AT86RF230=m +CONFIG_IEEE802154_MRF24J40=m +CONFIG_IEEE802154_CC2520=m +CONFIG_IEEE802154_ATUSB=m +CONFIG_IEEE802154_ADF7242=m +CONFIG_IEEE802154_CA8210=m +CONFIG_IEEE802154_CA8210_DEBUGFS=y +CONFIG_IEEE802154_MCR20A=m +CONFIG_IEEE802154_HWSIM=m +CONFIG_WWAN=m +CONFIG_WWAN_HWSIM=m +CONFIG_MHI_WWAN_CTRL=m +CONFIG_MHI_WWAN_MBIM=m +CONFIG_RPMSG_WWAN_CTRL=m +CONFIG_MTK_T7XX=m +CONFIG_VMXNET3=m +CONFIG_USB4_NET=m +CONFIG_NETDEVSIM=m +CONFIG_ISDN=y +CONFIG_MISDN=m +CONFIG_MISDN_DSP=m +CONFIG_MISDN_L1OIP=m +CONFIG_MISDN_HFCPCI=m +CONFIG_MISDN_HFCMULTI=m +CONFIG_MISDN_HFCUSB=m +CONFIG_MISDN_AVMFRITZ=m +CONFIG_MISDN_SPEEDFAX=m +CONFIG_MISDN_INFINEON=m +CONFIG_MISDN_W6692=m +CONFIG_MISDN_NETJET=m +CONFIG_INPUT_LEDS=m +CONFIG_INPUT_SPARSEKMAP=m +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=m +CONFIG_KEYBOARD_ADC=m +CONFIG_KEYBOARD_ADP5520=m +CONFIG_KEYBOARD_ADP5588=m +CONFIG_KEYBOARD_ADP5589=m +CONFIG_KEYBOARD_QT1050=m +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_QT2160=m +CONFIG_KEYBOARD_DLINK_DIR685=m +CONFIG_KEYBOARD_LKKBD=m +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_GPIO_POLLED=m +CONFIG_KEYBOARD_TCA6416=m +CONFIG_KEYBOARD_TCA8418=m +CONFIG_KEYBOARD_MATRIX=m +CONFIG_KEYBOARD_LM8323=m +CONFIG_KEYBOARD_LM8333=m +CONFIG_KEYBOARD_MAX7359=m +CONFIG_KEYBOARD_MCS=m +CONFIG_KEYBOARD_MPR121=m +CONFIG_KEYBOARD_NEWTON=m +CONFIG_KEYBOARD_OPENCORES=m +CONFIG_KEYBOARD_SAMSUNG=m +CONFIG_KEYBOARD_GOLDFISH_EVENTS=m +CONFIG_KEYBOARD_STOWAWAY=m +CONFIG_KEYBOARD_SUNKBD=m +CONFIG_KEYBOARD_STMPE=m +CONFIG_KEYBOARD_IQS62X=m +CONFIG_KEYBOARD_OMAP4=m +CONFIG_KEYBOARD_TC3589X=m +CONFIG_KEYBOARD_TM2_TOUCHKEY=m +CONFIG_KEYBOARD_TWL4030=m +CONFIG_KEYBOARD_XTKBD=m +CONFIG_KEYBOARD_CAP11XX=m +CONFIG_KEYBOARD_BCM=m +CONFIG_KEYBOARD_MTK_PMIC=m +CONFIG_KEYBOARD_CYPRESS_SF=m +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_PS2_SENTELIC=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_APPLETOUCH=m +CONFIG_MOUSE_BCM5974=m +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_ELAN_I2C=m +CONFIG_MOUSE_ELAN_I2C_SMBUS=y +CONFIG_MOUSE_VSXXXAA=m +CONFIG_MOUSE_GPIO=m +CONFIG_MOUSE_SYNAPTICS_I2C=m +CONFIG_MOUSE_SYNAPTICS_USB=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADC=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=m +CONFIG_JOYSTICK_IFORCE_232=m +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDJOY=m +CONFIG_JOYSTICK_ZHENHUA=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +CONFIG_JOYSTICK_AS5011=m +CONFIG_JOYSTICK_JOYDUMP=m +CONFIG_JOYSTICK_XPAD=m +CONFIG_JOYSTICK_XPAD_FF=y +CONFIG_JOYSTICK_XPAD_LEDS=y +CONFIG_JOYSTICK_WALKERA0701=m +CONFIG_JOYSTICK_PSXPAD_SPI=m +CONFIG_JOYSTICK_PSXPAD_SPI_FF=y +CONFIG_JOYSTICK_PXRC=m +CONFIG_JOYSTICK_QWIIC=m +CONFIG_JOYSTICK_FSIA6B=m +CONFIG_JOYSTICK_SENSEHAT=m +CONFIG_INPUT_TABLET=y +CONFIG_TABLET_USB_ACECAD=m +CONFIG_TABLET_USB_AIPTEK=m +CONFIG_TABLET_USB_HANWANG=m +CONFIG_TABLET_USB_KBTAB=m +CONFIG_TABLET_USB_PEGASUS=m +CONFIG_TABLET_SERIAL_WACOM4=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_88PM860X=m +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_AD7877=m +CONFIG_TOUCHSCREEN_AD7879=m +CONFIG_TOUCHSCREEN_AD7879_I2C=m +CONFIG_TOUCHSCREEN_AD7879_SPI=m +CONFIG_TOUCHSCREEN_ADC=m +CONFIG_TOUCHSCREEN_AR1021_I2C=m +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_ATMEL_MXT_T37=y +CONFIG_TOUCHSCREEN_AUO_PIXCIR=m +CONFIG_TOUCHSCREEN_BU21013=m +CONFIG_TOUCHSCREEN_BU21029=m +CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=m +CONFIG_TOUCHSCREEN_CY8CTMA140=m +CONFIG_TOUCHSCREEN_CY8CTMG110=m +CONFIG_TOUCHSCREEN_CYTTSP_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP_I2C=m +CONFIG_TOUCHSCREEN_CYTTSP_SPI=m +CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m +CONFIG_TOUCHSCREEN_CYTTSP4_SPI=m +CONFIG_TOUCHSCREEN_DA9034=m +CONFIG_TOUCHSCREEN_DA9052=m +CONFIG_TOUCHSCREEN_DYNAPRO=m +CONFIG_TOUCHSCREEN_HAMPSHIRE=m +CONFIG_TOUCHSCREEN_EETI=m +CONFIG_TOUCHSCREEN_EGALAX=m +CONFIG_TOUCHSCREEN_EGALAX_SERIAL=m +CONFIG_TOUCHSCREEN_EXC3000=m +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_GOODIX=m +CONFIG_TOUCHSCREEN_HIDEEP=m +CONFIG_TOUCHSCREEN_HYCON_HY46XX=m +CONFIG_TOUCHSCREEN_ILI210X=m +CONFIG_TOUCHSCREEN_ILITEK=m +CONFIG_TOUCHSCREEN_S6SY761=m +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_TOUCHSCREEN_EKTF2127=m +CONFIG_TOUCHSCREEN_ELAN=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_WACOM_W8001=m +CONFIG_TOUCHSCREEN_WACOM_I2C=m +CONFIG_TOUCHSCREEN_MAX11801=m +CONFIG_TOUCHSCREEN_MCS5000=m +CONFIG_TOUCHSCREEN_MMS114=m +CONFIG_TOUCHSCREEN_MELFAS_MIP4=m +CONFIG_TOUCHSCREEN_MSG2638=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_IMAGIS=m +CONFIG_TOUCHSCREEN_IMX6UL_TSC=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_MK712=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m +CONFIG_TOUCHSCREEN_PIXCIR=m +CONFIG_TOUCHSCREEN_WDT87XX_I2C=m +CONFIG_TOUCHSCREEN_WM831X=m +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_TOUCHSCREEN_MC13783=m +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_TOUCHSCREEN_TSC_SERIO=m +CONFIG_TOUCHSCREEN_TSC2004=m +CONFIG_TOUCHSCREEN_TSC2005=m +CONFIG_TOUCHSCREEN_TSC2007=m +CONFIG_TOUCHSCREEN_TSC2007_IIO=y +CONFIG_TOUCHSCREEN_PCAP=m +CONFIG_TOUCHSCREEN_RM_TS=m +CONFIG_TOUCHSCREEN_SILEAD=m +CONFIG_TOUCHSCREEN_SIS_I2C=m +CONFIG_TOUCHSCREEN_ST1232=m +CONFIG_TOUCHSCREEN_STMFTS=m +CONFIG_TOUCHSCREEN_STMPE=m +CONFIG_TOUCHSCREEN_SUR40=m +CONFIG_TOUCHSCREEN_SURFACE3_SPI=m +CONFIG_TOUCHSCREEN_SX8654=m +CONFIG_TOUCHSCREEN_TPS6507X=m +CONFIG_TOUCHSCREEN_ZET6223=m +CONFIG_TOUCHSCREEN_ZFORCE=m +CONFIG_TOUCHSCREEN_COLIBRI_VF50=m +CONFIG_TOUCHSCREEN_ROHM_BU21023=m +CONFIG_TOUCHSCREEN_IQS5XX=m +CONFIG_TOUCHSCREEN_ZINITIX=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_88PM860X_ONKEY=m +CONFIG_INPUT_88PM80X_ONKEY=m +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_ARIZONA_HAPTICS=m +CONFIG_INPUT_ATC260X_ONKEY=m +CONFIG_INPUT_ATMEL_CAPTOUCH=m +CONFIG_INPUT_BMA150=m +CONFIG_INPUT_E3X0_BUTTON=m +CONFIG_INPUT_MAX77650_ONKEY=m +CONFIG_INPUT_MAX77693_HAPTIC=m +CONFIG_INPUT_MAX8925_ONKEY=m +CONFIG_INPUT_MAX8997_HAPTIC=m +CONFIG_INPUT_MC13783_PWRBUTTON=m +CONFIG_INPUT_MMA8450=m +CONFIG_INPUT_GPIO_BEEPER=m +CONFIG_INPUT_GPIO_DECODER=m +CONFIG_INPUT_GPIO_VIBRA=m +CONFIG_INPUT_CPCAP_PWRBUTTON=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_KXTJ9=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_REGULATOR_HAPTIC=m +CONFIG_INPUT_RETU_PWRBUTTON=m +CONFIG_INPUT_TPS65218_PWRBUTTON=m +CONFIG_INPUT_AXP20X_PEK=m +CONFIG_INPUT_TWL4030_PWRBUTTON=m +CONFIG_INPUT_TWL4030_VIBRA=m +CONFIG_INPUT_TWL6040_VIBRA=m +CONFIG_INPUT_UINPUT=y +CONFIG_INPUT_PALMAS_PWRBUTTON=m +CONFIG_INPUT_PCF50633_PMU=m +CONFIG_INPUT_PCF8574=m +CONFIG_INPUT_PWM_BEEPER=m +CONFIG_INPUT_PWM_VIBRA=m +CONFIG_INPUT_RK805_PWRKEY=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_DA7280_HAPTICS=m +CONFIG_INPUT_DA9052_ONKEY=m +CONFIG_INPUT_DA9055_ONKEY=m +CONFIG_INPUT_DA9063_ONKEY=m +CONFIG_INPUT_WM831X_ON=m +CONFIG_INPUT_PCAP=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_IMS_PCU=m +CONFIG_INPUT_IQS269A=m +CONFIG_INPUT_IQS626A=m +CONFIG_INPUT_IQS7222=m +CONFIG_INPUT_CMA3000=m +CONFIG_INPUT_CMA3000_I2C=m +CONFIG_INPUT_DRV260X_HAPTICS=m +CONFIG_INPUT_DRV2665_HAPTICS=m +CONFIG_INPUT_DRV2667_HAPTICS=m +CONFIG_INPUT_RAVE_SP_PWRBUTTON=m +CONFIG_INPUT_STPMIC1_ONKEY=m +CONFIG_RMI4_I2C=m +CONFIG_RMI4_SPI=m +CONFIG_RMI4_SMB=m +CONFIG_RMI4_F34=y +CONFIG_RMI4_F3A=y +CONFIG_RMI4_F54=y +CONFIG_SERIO_SERPORT=m +CONFIG_SERIO_PARKBD=m +CONFIG_SERIO_PCIPS2=m +CONFIG_SERIO_RAW=m +CONFIG_SERIO_ALTERA_PS2=m +CONFIG_SERIO_PS2MULT=m +CONFIG_SERIO_ARC_PS2=m +CONFIG_SERIO_APBPS2=m +CONFIG_SERIO_GPIO_PS2=m +CONFIG_USERIO=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_FM801=m +CONFIG_LEGACY_PTY_COUNT=0 +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_FINTEK=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_EXAR=m +CONFIG_SERIAL_8250_MEN_MCB=m +CONFIG_SERIAL_8250_NR_UARTS=48 +CONFIG_SERIAL_8250_RUNTIME_UARTS=32 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_RSA=y +CONFIG_SERIAL_8250_DW=m +CONFIG_SERIAL_8250_RT288X=y +CONFIG_SERIAL_8250_PERICOM=m +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_KGDB_NMI=y +CONFIG_SERIAL_MAX3100=m +CONFIG_SERIAL_MAX310X=y +CONFIG_SERIAL_UARTLITE=m +CONFIG_SERIAL_JSM=m +CONFIG_SERIAL_SCCNXP=y +CONFIG_SERIAL_SCCNXP_CONSOLE=y +CONFIG_SERIAL_SC16IS7XX=m +CONFIG_SERIAL_SC16IS7XX_SPI=y +CONFIG_SERIAL_ALTERA_JTAGUART=m +CONFIG_SERIAL_ALTERA_UART=m +CONFIG_SERIAL_XILINX_PS_UART=m +CONFIG_SERIAL_ARC=m +CONFIG_SERIAL_RP2=m +CONFIG_SERIAL_FSL_LPUART=m +CONFIG_SERIAL_CONEXANT_DIGICOLOR=m +CONFIG_SERIAL_MEN_Z135=m +CONFIG_SERIAL_SPRD=m +CONFIG_SERIAL_LITEUART=m +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_MOXA_INTELLIO=m +CONFIG_MOXA_SMARTIO=m +CONFIG_SYNCLINK_GT=m +CONFIG_N_HDLC=m +CONFIG_GOLDFISH_TTY=m +CONFIG_N_GSM=m +CONFIG_NOZOMI=m +CONFIG_NULL_TTY=m +CONFIG_RPMSG_TTY=m +CONFIG_SERIAL_DEV_BUS=y +CONFIG_TTY_PRINTK=y +CONFIG_PRINTER=m +CONFIG_PPDEV=m +CONFIG_VIRTIO_CONSOLE=y +CONFIG_IPMI_HANDLER=m +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SSIF=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_HW_RANDOM_BA431=m +CONFIG_HW_RANDOM_VIRTIO=m +CONFIG_HW_RANDOM_POLARFIRE_SOC=m +CONFIG_HW_RANDOM_CCTRNG=m +CONFIG_HW_RANDOM_XIPHERA=m +CONFIG_APPLICOM=m +CONFIG_TCG_TIS=y +CONFIG_TCG_TIS_SPI=m +CONFIG_TCG_TIS_SPI_CR50=y +CONFIG_TCG_TIS_I2C_CR50=m +CONFIG_TCG_TIS_I2C_ATMEL=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_TCG_TIS_I2C_NUVOTON=m +CONFIG_TCG_ATMEL=m +CONFIG_TCG_VTPM_PROXY=m +CONFIG_TCG_TIS_ST33ZP24_I2C=m +CONFIG_TCG_TIS_ST33ZP24_SPI=m +CONFIG_XILLYBUS=m +CONFIG_XILLYBUS_PCIE=m +CONFIG_XILLYBUS_OF=m +CONFIG_XILLYUSB=m +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_ARB_GPIO_CHALLENGE=m +CONFIG_I2C_MUX_GPIO=m +CONFIG_I2C_MUX_GPMUX=m +CONFIG_I2C_MUX_LTC4306=m +CONFIG_I2C_MUX_PCA9541=m +CONFIG_I2C_MUX_PCA954x=m +CONFIG_I2C_MUX_PINCTRL=m +CONFIG_I2C_MUX_REG=m +CONFIG_I2C_DEMUX_PINCTRL=m +CONFIG_I2C_MUX_MLXCPLD=m +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=m +CONFIG_I2C_ISCH=m +CONFIG_I2C_PIIX4=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_NVIDIA_GPU=m +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_CBUS_GPIO=m +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_I2C_DESIGNWARE_PCI=m +CONFIG_I2C_GPIO=m +CONFIG_I2C_KEMPLD=m +CONFIG_I2C_OCORES=m +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_RK3X=m +CONFIG_I2C_SIMTEC=m +CONFIG_I2C_XILINX=m +CONFIG_I2C_DIOLAN_U2C=m +CONFIG_I2C_DLN2=m +CONFIG_I2C_CP2615=m +CONFIG_I2C_PARPORT=m +CONFIG_I2C_ROBOTFUZZ_OSIF=m +CONFIG_I2C_TAOS_EVM=m +CONFIG_I2C_TINY_USB=m +CONFIG_I2C_VIPERBOARD=m +CONFIG_I2C_FSI=m +CONFIG_I2C_VIRTIO=m +CONFIG_I2C_STUB=m +CONFIG_I3C=m +CONFIG_CDNS_I3C_MASTER=m +CONFIG_DW_I3C_MASTER=m +CONFIG_SVC_I3C_MASTER=m +CONFIG_MIPI_I3C_HCI=m +CONFIG_SPI=y +CONFIG_SPI_ALTERA=m +CONFIG_SPI_ALTERA_DFL=m +CONFIG_SPI_AXI_SPI_ENGINE=m +CONFIG_SPI_BUTTERFLY=m +CONFIG_SPI_CADENCE=m +CONFIG_SPI_CADENCE_XSPI=m +CONFIG_SPI_DESIGNWARE=m +CONFIG_SPI_DW_DMA=y +CONFIG_SPI_DW_PCI=m +CONFIG_SPI_DW_MMIO=m +CONFIG_SPI_DLN2=m +CONFIG_SPI_FSI=m +CONFIG_SPI_NXP_FLEXSPI=m +CONFIG_SPI_GPIO=m +CONFIG_SPI_LM70_LLP=m +CONFIG_SPI_FSL_SPI=y +CONFIG_SPI_OC_TINY=m +CONFIG_SPI_PXA2XX=m +CONFIG_SPI_SC18IS602=m +CONFIG_SPI_SIFIVE=y +CONFIG_SPI_MXIC=m +CONFIG_SPI_XCOMM=m +CONFIG_SPI_ZYNQMP_GQSPI=m +CONFIG_SPI_AMD=m +CONFIG_SPI_MUX=m +CONFIG_SPI_SPIDEV=m +CONFIG_SPI_LOOPBACK_TEST=m +CONFIG_SPI_TLE62X0=m +CONFIG_SPI_SLAVE=y +CONFIG_SPI_SLAVE_TIME=m +CONFIG_SPI_SLAVE_SYSTEM_CONTROL=m +CONFIG_SPMI=m +CONFIG_SPMI_HISI3670=m +CONFIG_HSI=m +CONFIG_HSI_CHAR=m +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_PARPORT=m +CONFIG_PPS_CLIENT_GPIO=m +CONFIG_DP83640_PHY=m +CONFIG_PTP_1588_CLOCK_INES=m +CONFIG_PTP_1588_CLOCK_IDT82P33=m +CONFIG_PTP_1588_CLOCK_IDTCM=m +CONFIG_PTP_1588_CLOCK_OCP=m +CONFIG_PINCTRL_AS3722=y +CONFIG_PINCTRL_AXP209=m +CONFIG_PINCTRL_DA9062=m +CONFIG_PINCTRL_MAX77620=m +CONFIG_PINCTRL_MCP23S08=m +CONFIG_PINCTRL_MICROCHIP_SGPIO=y +CONFIG_PINCTRL_OCELOT=y +CONFIG_PINCTRL_PALMAS=y +CONFIG_PINCTRL_RK805=m +CONFIG_PINCTRL_SINGLE=y +CONFIG_PINCTRL_STMFX=m +CONFIG_PINCTRL_SX150X=y +CONFIG_PINCTRL_LOCHNAGAR=m +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_74XX_MMIO=m +CONFIG_GPIO_ALTERA=m +CONFIG_GPIO_CADENCE=m +CONFIG_GPIO_DWAPB=m +CONFIG_GPIO_EXAR=m +CONFIG_GPIO_FTGPIO010=y +CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_GPIO_GRGPIO=m +CONFIG_GPIO_HLWD=m +CONFIG_GPIO_LOGICVC=m +CONFIG_GPIO_MB86S7X=m +CONFIG_GPIO_MENZ127=m +CONFIG_GPIO_SIFIVE=y +CONFIG_GPIO_SIOX=m +CONFIG_GPIO_SYSCON=m +CONFIG_GPIO_WCD934X=m +CONFIG_GPIO_ADNP=m +CONFIG_GPIO_GW_PLD=m +CONFIG_GPIO_MAX7300=m +CONFIG_GPIO_MAX732X=m +CONFIG_GPIO_PCA953X=m +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_PCA9570=m +CONFIG_GPIO_PCF857X=m +CONFIG_GPIO_TPIC2810=m +CONFIG_GPIO_ADP5520=m +CONFIG_GPIO_ARIZONA=m +CONFIG_GPIO_BD71815=m +CONFIG_GPIO_BD71828=m +CONFIG_GPIO_BD9571MWV=m +CONFIG_GPIO_DA9052=m +CONFIG_GPIO_DA9055=m +CONFIG_GPIO_DLN2=m +CONFIG_GPIO_JANZ_TTL=m +CONFIG_GPIO_KEMPLD=m +CONFIG_GPIO_LP3943=m +CONFIG_GPIO_LP873X=m +CONFIG_GPIO_LP87565=m +CONFIG_GPIO_MADERA=m +CONFIG_GPIO_MAX77620=m +CONFIG_GPIO_MAX77650=m +CONFIG_GPIO_PALMAS=y +CONFIG_GPIO_RC5T583=y +CONFIG_GPIO_STMPE=y +CONFIG_GPIO_TC3589X=y +CONFIG_GPIO_TPS65086=m +CONFIG_GPIO_TPS65218=m +CONFIG_GPIO_TPS6586X=y +CONFIG_GPIO_TPS65910=y +CONFIG_GPIO_TPS65912=m +CONFIG_GPIO_TWL4030=m +CONFIG_GPIO_TWL6040=m +CONFIG_GPIO_WM831X=m +CONFIG_GPIO_WM8350=m +CONFIG_GPIO_WM8994=m +CONFIG_GPIO_PCI_IDIO_16=m +CONFIG_GPIO_PCIE_IDIO_24=m +CONFIG_GPIO_RDC321X=m +CONFIG_GPIO_74X164=m +CONFIG_GPIO_MAX3191X=m +CONFIG_GPIO_MAX7301=m +CONFIG_GPIO_MC33880=m +CONFIG_GPIO_PISOSR=m +CONFIG_GPIO_XRA1403=m +CONFIG_GPIO_MOXTET=m +CONFIG_GPIO_VIPERBOARD=m +CONFIG_GPIO_AGGREGATOR=m +CONFIG_GPIO_VIRTIO=m +CONFIG_GPIO_SIM=m +CONFIG_W1_MASTER_MATROX=m +CONFIG_W1_MASTER_DS2490=m +CONFIG_W1_MASTER_DS2482=m +CONFIG_W1_MASTER_GPIO=m +CONFIG_W1_MASTER_SGI=m +CONFIG_W1_SLAVE_THERM=m +CONFIG_W1_SLAVE_SMEM=m +CONFIG_W1_SLAVE_DS2405=m +CONFIG_W1_SLAVE_DS2408=m +CONFIG_W1_SLAVE_DS2413=m +CONFIG_W1_SLAVE_DS2406=m +CONFIG_W1_SLAVE_DS2423=m +CONFIG_W1_SLAVE_DS2805=m +CONFIG_W1_SLAVE_DS2430=m +CONFIG_W1_SLAVE_DS2431=m +CONFIG_W1_SLAVE_DS2433=m +CONFIG_W1_SLAVE_DS2438=m +CONFIG_W1_SLAVE_DS250X=m +CONFIG_W1_SLAVE_DS28E04=m +CONFIG_W1_SLAVE_DS28E17=m +CONFIG_POWER_RESET_AS3722=y +CONFIG_POWER_RESET_ATC260X=m +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_RESET_GPIO_RESTART=y +CONFIG_POWER_RESET_LTC2952=y +CONFIG_POWER_RESET_MT6323=y +CONFIG_POWER_RESET_REGULATOR=y +CONFIG_POWER_RESET_RESTART=y +CONFIG_POWER_RESET_TPS65086=y +CONFIG_SYSCON_REBOOT_MODE=m +CONFIG_NVMEM_REBOOT_MODE=m +CONFIG_GENERIC_ADC_BATTERY=m +CONFIG_IP5XXX_POWER=m +CONFIG_MAX8925_POWER=m +CONFIG_WM831X_BACKUP=m +CONFIG_WM831X_POWER=m +CONFIG_WM8350_POWER=m +CONFIG_TEST_POWER=m +CONFIG_BATTERY_88PM860X=m +CONFIG_CHARGER_ADP5061=m +CONFIG_BATTERY_ACT8945A=m +CONFIG_BATTERY_CW2015=m +CONFIG_BATTERY_DS2760=m +CONFIG_BATTERY_DS2780=m +CONFIG_BATTERY_DS2781=m +CONFIG_BATTERY_DS2782=m +CONFIG_BATTERY_SAMSUNG_SDI=y +CONFIG_BATTERY_SBS=m +CONFIG_CHARGER_SBS=m +CONFIG_MANAGER_SBS=m +CONFIG_BATTERY_BQ27XXX=m +CONFIG_BATTERY_DA9030=m +CONFIG_BATTERY_DA9052=m +CONFIG_CHARGER_DA9150=m +CONFIG_BATTERY_DA9150=m +CONFIG_CHARGER_AXP20X=m +CONFIG_BATTERY_AXP20X=m +CONFIG_AXP20X_POWER=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_MAX17042=m +CONFIG_BATTERY_MAX1721X=m +CONFIG_BATTERY_TWL4030_MADC=m +CONFIG_CHARGER_88PM860X=m +CONFIG_CHARGER_PCF50633=m +CONFIG_BATTERY_RX51=m +CONFIG_CHARGER_ISP1704=m +CONFIG_CHARGER_MAX8903=m +CONFIG_CHARGER_TWL4030=m +CONFIG_CHARGER_LP8727=m +CONFIG_CHARGER_LP8788=m +CONFIG_CHARGER_GPIO=m +CONFIG_CHARGER_MANAGER=y +CONFIG_CHARGER_LT3651=m +CONFIG_CHARGER_LTC4162L=m +CONFIG_CHARGER_MAX14577=m +CONFIG_CHARGER_DETECTOR_MAX14656=m +CONFIG_CHARGER_MAX77650=m +CONFIG_CHARGER_MAX77693=m +CONFIG_CHARGER_MAX77976=m +CONFIG_CHARGER_MAX8997=m +CONFIG_CHARGER_MAX8998=m +CONFIG_CHARGER_MP2629=m +CONFIG_CHARGER_MT6360=m +CONFIG_CHARGER_BQ2415X=m +CONFIG_CHARGER_BQ24190=m +CONFIG_CHARGER_BQ24257=m +CONFIG_CHARGER_BQ24735=m +CONFIG_CHARGER_BQ2515X=m +CONFIG_CHARGER_BQ25890=m +CONFIG_CHARGER_BQ25980=m +CONFIG_CHARGER_BQ256XX=m +CONFIG_CHARGER_SMB347=m +CONFIG_CHARGER_TPS65090=m +CONFIG_BATTERY_GAUGE_LTC2941=m +CONFIG_BATTERY_GOLDFISH=m +CONFIG_BATTERY_RT5033=m +CONFIG_CHARGER_RT9455=m +CONFIG_CHARGER_UCS1002=m +CONFIG_CHARGER_BD99954=m +CONFIG_RN5T618_POWER=m +CONFIG_BATTERY_UG3105=m +CONFIG_SENSORS_AD7314=m +CONFIG_SENSORS_AD7414=m +CONFIG_SENSORS_AD7418=m +CONFIG_SENSORS_ADM1025=m +CONFIG_SENSORS_ADM1026=m +CONFIG_SENSORS_ADM1029=m +CONFIG_SENSORS_ADM1031=m +CONFIG_SENSORS_ADM1177=m +CONFIG_SENSORS_ADM9240=m +CONFIG_SENSORS_ADT7310=m +CONFIG_SENSORS_ADT7410=m +CONFIG_SENSORS_ADT7411=m +CONFIG_SENSORS_ADT7462=m +CONFIG_SENSORS_ADT7470=m +CONFIG_SENSORS_ADT7475=m +CONFIG_SENSORS_AHT10=m +CONFIG_SENSORS_AQUACOMPUTER_D5NEXT=m +CONFIG_SENSORS_AS370=m +CONFIG_SENSORS_ASC7621=m +CONFIG_SENSORS_AXI_FAN_CONTROL=m +CONFIG_SENSORS_ATXP1=m +CONFIG_SENSORS_CORSAIR_CPRO=m +CONFIG_SENSORS_CORSAIR_PSU=m +CONFIG_SENSORS_DRIVETEMP=m +CONFIG_SENSORS_DS620=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_DA9052_ADC=m +CONFIG_SENSORS_DA9055=m +CONFIG_SENSORS_I5K_AMB=m +CONFIG_SENSORS_F71805F=m +CONFIG_SENSORS_F71882FG=m +CONFIG_SENSORS_F75375S=m +CONFIG_SENSORS_GSC=m +CONFIG_SENSORS_MC13783_ADC=m +CONFIG_SENSORS_FTSTEUTATES=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_GL520SM=m +CONFIG_SENSORS_G760A=m +CONFIG_SENSORS_G762=m +CONFIG_SENSORS_GPIO_FAN=m +CONFIG_SENSORS_HIH6130=m +CONFIG_SENSORS_IBMAEM=m +CONFIG_SENSORS_IBMPEX=m +CONFIG_SENSORS_IIO_HWMON=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_JC42=m +CONFIG_SENSORS_POWR1220=m +CONFIG_SENSORS_LINEAGE=m +CONFIG_SENSORS_LOCHNAGAR=m +CONFIG_SENSORS_LTC2945=m +CONFIG_SENSORS_LTC2947_I2C=m +CONFIG_SENSORS_LTC2947_SPI=m +CONFIG_SENSORS_LTC2990=m +CONFIG_SENSORS_LTC2992=m +CONFIG_SENSORS_LTC4151=m +CONFIG_SENSORS_LTC4215=m +CONFIG_SENSORS_LTC4222=m +CONFIG_SENSORS_LTC4245=m +CONFIG_SENSORS_LTC4260=m +CONFIG_SENSORS_LTC4261=m +CONFIG_SENSORS_MAX1111=m +CONFIG_SENSORS_MAX127=m +CONFIG_SENSORS_MAX16065=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_MAX1668=m +CONFIG_SENSORS_MAX197=m +CONFIG_SENSORS_MAX31722=m +CONFIG_SENSORS_MAX31730=m +CONFIG_SENSORS_MAX6620=m +CONFIG_SENSORS_MAX6621=m +CONFIG_SENSORS_MAX6639=m +CONFIG_SENSORS_MAX6650=m +CONFIG_SENSORS_MAX6697=m +CONFIG_SENSORS_MAX31790=m +CONFIG_SENSORS_MCP3021=m +CONFIG_SENSORS_TC654=m +CONFIG_SENSORS_TPS23861=m +CONFIG_SENSORS_MENF21BMC_HWMON=m +CONFIG_SENSORS_MR75203=m +CONFIG_SENSORS_ADCXX=m +CONFIG_SENSORS_LM63=m +CONFIG_SENSORS_LM70=m +CONFIG_SENSORS_LM73=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM77=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM87=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_LM92=m +CONFIG_SENSORS_LM93=m +CONFIG_SENSORS_LM95234=m +CONFIG_SENSORS_LM95241=m +CONFIG_SENSORS_LM95245=m +CONFIG_SENSORS_PC87360=m +CONFIG_SENSORS_PC87427=m +CONFIG_SENSORS_NTC_THERMISTOR=m +CONFIG_SENSORS_NCT6683=m +CONFIG_SENSORS_NCT6775_I2C=m +CONFIG_SENSORS_NCT7802=m +CONFIG_SENSORS_NCT7904=m +CONFIG_SENSORS_NPCM7XX=m +CONFIG_SENSORS_NZXT_KRAKEN2=m +CONFIG_SENSORS_NZXT_SMART2=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_PECI_CPUTEMP=m +CONFIG_SENSORS_PECI_DIMMTEMP=m +CONFIG_PMBUS=m +CONFIG_SENSORS_ADM1266=m +CONFIG_SENSORS_ADM1275=m +CONFIG_SENSORS_BEL_PFE=m +CONFIG_SENSORS_BPA_RS600=m +CONFIG_SENSORS_DELTA_AHE50DC_FAN=m +CONFIG_SENSORS_FSP_3Y=m +CONFIG_SENSORS_IBM_CFFPS=m +CONFIG_SENSORS_DPS920AB=m +CONFIG_SENSORS_INSPUR_IPSPS=m +CONFIG_SENSORS_IR35221=m +CONFIG_SENSORS_IR36021=m +CONFIG_SENSORS_IR38064=m +CONFIG_SENSORS_IR38064_REGULATOR=y +CONFIG_SENSORS_IRPS5401=m +CONFIG_SENSORS_ISL68137=m +CONFIG_SENSORS_LM25066=m +CONFIG_SENSORS_LM25066_REGULATOR=y +CONFIG_SENSORS_LTC2978=m +CONFIG_SENSORS_LTC2978_REGULATOR=y +CONFIG_SENSORS_LTC3815=m +CONFIG_SENSORS_MAX15301=m +CONFIG_SENSORS_MAX16064=m +CONFIG_SENSORS_MAX16601=m +CONFIG_SENSORS_MAX20730=m +CONFIG_SENSORS_MAX20751=m +CONFIG_SENSORS_MAX31785=m +CONFIG_SENSORS_MAX34440=m +CONFIG_SENSORS_MAX8688=m +CONFIG_SENSORS_MP2888=m +CONFIG_SENSORS_MP2975=m +CONFIG_SENSORS_MP5023=m +CONFIG_SENSORS_PIM4328=m +CONFIG_SENSORS_PLI1209BC=m +CONFIG_SENSORS_PLI1209BC_REGULATOR=y +CONFIG_SENSORS_PM6764TR=m +CONFIG_SENSORS_PXE1610=m +CONFIG_SENSORS_Q54SJ108A2=m +CONFIG_SENSORS_STPDDC60=m +CONFIG_SENSORS_TPS40422=m +CONFIG_SENSORS_TPS53679=m +CONFIG_SENSORS_UCD9000=m +CONFIG_SENSORS_UCD9200=m +CONFIG_SENSORS_XDPE152=m +CONFIG_SENSORS_XDPE122=m +CONFIG_SENSORS_XDPE122_REGULATOR=y +CONFIG_SENSORS_ZL6100=m +CONFIG_SENSORS_PWM_FAN=m +CONFIG_SENSORS_SBTSI=m +CONFIG_SENSORS_SBRMI=m +CONFIG_SENSORS_SHT15=m +CONFIG_SENSORS_SHT21=m +CONFIG_SENSORS_SHT3x=m +CONFIG_SENSORS_SHT4x=m +CONFIG_SENSORS_SHTC1=m +CONFIG_SENSORS_SIS5595=m +CONFIG_SENSORS_DME1737=m +CONFIG_SENSORS_EMC1403=m +CONFIG_SENSORS_EMC2103=m +CONFIG_SENSORS_EMC6W201=m +CONFIG_SENSORS_SMSC47M1=m +CONFIG_SENSORS_SMSC47M192=m +CONFIG_SENSORS_SMSC47B397=m +CONFIG_SENSORS_SCH5627=m +CONFIG_SENSORS_SCH5636=m +CONFIG_SENSORS_STTS751=m +CONFIG_SENSORS_SMM665=m +CONFIG_SENSORS_ADC128D818=m +CONFIG_SENSORS_ADS7828=m +CONFIG_SENSORS_ADS7871=m +CONFIG_SENSORS_AMC6821=m +CONFIG_SENSORS_INA209=m +CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_INA238=m +CONFIG_SENSORS_INA3221=m +CONFIG_SENSORS_TC74=m +CONFIG_SENSORS_THMC50=m +CONFIG_SENSORS_TMP102=m +CONFIG_SENSORS_TMP103=m +CONFIG_SENSORS_TMP108=m +CONFIG_SENSORS_TMP401=m +CONFIG_SENSORS_TMP421=m +CONFIG_SENSORS_TMP464=m +CONFIG_SENSORS_TMP513=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_VT1211=m +CONFIG_SENSORS_VT8231=m +CONFIG_SENSORS_W83773G=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83791D=m +CONFIG_SENSORS_W83792D=m +CONFIG_SENSORS_W83793=m +CONFIG_SENSORS_W83795=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83L786NG=m +CONFIG_SENSORS_W83627HF=m +CONFIG_SENSORS_W83627EHF=m +CONFIG_SENSORS_WM831X=m +CONFIG_SENSORS_WM8350=m +CONFIG_THERMAL_NETLINK=y +CONFIG_THERMAL_STATISTICS=y +CONFIG_THERMAL_WRITABLE_TRIPS=y +CONFIG_THERMAL_GOV_FAIR_SHARE=y +CONFIG_THERMAL_GOV_BANG_BANG=y +CONFIG_THERMAL_GOV_USER_SPACE=y +CONFIG_CPU_THERMAL=y +CONFIG_CPU_IDLE_THERMAL=y +CONFIG_DEVFREQ_THERMAL=y +CONFIG_THERMAL_EMULATION=y +CONFIG_THERMAL_MMIO=m +CONFIG_MAX77620_THERMAL=m +CONFIG_DA9062_THERMAL=m +CONFIG_GENERIC_ADC_THERMAL=m +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_CORE=y +CONFIG_WATCHDOG_SYSFS=y +CONFIG_WATCHDOG_PRETIMEOUT_GOV=y +CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=m +CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP=y +CONFIG_SOFT_WATCHDOG=m +CONFIG_SOFT_WATCHDOG_PRETIMEOUT=y +CONFIG_BD957XMUF_WATCHDOG=m +CONFIG_DA9052_WATCHDOG=m +CONFIG_DA9055_WATCHDOG=m +CONFIG_DA9063_WATCHDOG=m +CONFIG_DA9062_WATCHDOG=m +CONFIG_GPIO_WATCHDOG=m +CONFIG_MENF21BMC_WATCHDOG=m +CONFIG_MENZ069_WATCHDOG=m +CONFIG_WM831X_WATCHDOG=m +CONFIG_WM8350_WATCHDOG=m +CONFIG_XILINX_WATCHDOG=m +CONFIG_ZIIRAVE_WATCHDOG=m +CONFIG_RAVE_SP_WATCHDOG=m +CONFIG_CADENCE_WATCHDOG=m +CONFIG_DW_WATCHDOG=m +CONFIG_RN5T618_WATCHDOG=m +CONFIG_TWL4030_WATCHDOG=m +CONFIG_MAX63XX_WATCHDOG=m +CONFIG_MAX77620_WATCHDOG=m +CONFIG_RETU_WATCHDOG=m +CONFIG_STPMIC1_WATCHDOG=m +CONFIG_ALIM7101_WDT=m +CONFIG_I6300ESB_WDT=m +CONFIG_KEMPLD_WDT=m +CONFIG_MEN_A21_WDT=m +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_USBPCWATCHDOG=m +CONFIG_SSB_SDIOHOST=y +CONFIG_SSB_DRIVER_GPIO=y +CONFIG_BCMA_HOST_SOC=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_BCMA_DRIVER_GPIO=y +CONFIG_MFD_ACT8945A=m +CONFIG_MFD_AS3711=y +CONFIG_MFD_AS3722=y +CONFIG_PMIC_ADP5520=y +CONFIG_MFD_AAT2870_CORE=y +CONFIG_MFD_ATMEL_FLEXCOM=m +CONFIG_MFD_ATMEL_HLCDC=m +CONFIG_MFD_BCM590XX=m +CONFIG_MFD_BD9571MWV=m +CONFIG_MFD_AXP20X_I2C=m +CONFIG_MFD_MADERA=m +CONFIG_MFD_MADERA_I2C=m +CONFIG_MFD_MADERA_SPI=m +CONFIG_MFD_CS47L15=y +CONFIG_MFD_CS47L35=y +CONFIG_MFD_CS47L85=y +CONFIG_MFD_CS47L90=y +CONFIG_MFD_CS47L92=y +CONFIG_PMIC_DA903X=y +CONFIG_MFD_DA9052_SPI=y +CONFIG_MFD_DA9052_I2C=y +CONFIG_MFD_DA9055=y +CONFIG_MFD_DA9062=m +CONFIG_MFD_DA9063=y +CONFIG_MFD_DA9150=m +CONFIG_MFD_DLN2=m +CONFIG_MFD_GATEWORKS_GSC=m +CONFIG_MFD_MC13XXX_SPI=m +CONFIG_MFD_MC13XXX_I2C=m +CONFIG_MFD_MP2629=m +CONFIG_MFD_HI6421_PMIC=m +CONFIG_MFD_HI6421_SPMI=m +CONFIG_LPC_ICH=m +CONFIG_MFD_IQS62X=m +CONFIG_MFD_JANZ_CMODIO=m +CONFIG_MFD_KEMPLD=m +CONFIG_MFD_88PM800=m +CONFIG_MFD_88PM805=m +CONFIG_MFD_88PM860X=y +CONFIG_MFD_MAX14577=y +CONFIG_MFD_MAX77620=y +CONFIG_MFD_MAX77650=m +CONFIG_MFD_MAX77686=y +CONFIG_MFD_MAX77693=y +CONFIG_MFD_MAX77714=m +CONFIG_MFD_MAX77843=y +CONFIG_MFD_MAX8907=m +CONFIG_MFD_MAX8925=y +CONFIG_MFD_MAX8997=y +CONFIG_MFD_MAX8998=y +CONFIG_MFD_MT6360=m +CONFIG_MFD_MT6397=m +CONFIG_MFD_MENF21BMC=m +CONFIG_EZX_PCAP=y +CONFIG_MFD_CPCAP=m +CONFIG_MFD_VIPERBOARD=m +CONFIG_MFD_NTXEC=m +CONFIG_MFD_RETU=m +CONFIG_MFD_PCF50633=m +CONFIG_PCF50633_ADC=m +CONFIG_PCF50633_GPIO=m +CONFIG_MFD_RT4831=m +CONFIG_MFD_RT5033=m +CONFIG_MFD_RC5T583=y +CONFIG_MFD_RK808=m +CONFIG_MFD_RN5T618=m +CONFIG_MFD_SEC_CORE=y +CONFIG_MFD_SI476X_CORE=m +CONFIG_MFD_SM501=m +CONFIG_MFD_SM501_GPIO=y +CONFIG_MFD_SKY81452=m +CONFIG_MFD_STMPE=y +CONFIG_STMPE_SPI=y +CONFIG_MFD_TI_AM335X_TSCADC=m +CONFIG_MFD_LP3943=m +CONFIG_MFD_LP8788=y +CONFIG_MFD_TI_LMU=m +CONFIG_MFD_PALMAS=y +CONFIG_TPS6105X=m +CONFIG_TPS65010=m +CONFIG_TPS6507X=m +CONFIG_MFD_TPS65086=m +CONFIG_MFD_TPS65090=y +CONFIG_MFD_TI_LP873X=m +CONFIG_MFD_TI_LP87565=m +CONFIG_MFD_TPS65218=m +CONFIG_MFD_TPS6586X=y +CONFIG_MFD_TPS65910=y +CONFIG_MFD_TPS65912_I2C=y +CONFIG_MFD_TPS65912_SPI=y +CONFIG_TWL4030_CORE=y +CONFIG_TWL6040_CORE=y +CONFIG_MFD_LM3533=m +CONFIG_MFD_TC3589X=y +CONFIG_MFD_VX855=m +CONFIG_MFD_LOCHNAGAR=y +CONFIG_MFD_ARIZONA_I2C=m +CONFIG_MFD_ARIZONA_SPI=m +CONFIG_MFD_CS47L24=y +CONFIG_MFD_WM5102=y +CONFIG_MFD_WM5110=y +CONFIG_MFD_WM8997=y +CONFIG_MFD_WM8998=y +CONFIG_MFD_WM8400=y +CONFIG_MFD_WM831X_I2C=y +CONFIG_MFD_WM831X_SPI=y +CONFIG_MFD_WM8350_I2C=y +CONFIG_MFD_WM8994=m +CONFIG_MFD_ROHM_BD718XX=m +CONFIG_MFD_ROHM_BD71828=m +CONFIG_MFD_ROHM_BD957XMUF=m +CONFIG_MFD_STPMIC1=m +CONFIG_MFD_WCD934X=m +CONFIG_MFD_ATC260X_I2C=m +CONFIG_MFD_QCOM_PM8008=m +CONFIG_RAVE_SP_CORE=m +CONFIG_MFD_RSMU_I2C=m +CONFIG_MFD_RSMU_SPI=m +CONFIG_REGULATOR_VIRTUAL_CONSUMER=m +CONFIG_REGULATOR_USERSPACE_CONSUMER=m +CONFIG_REGULATOR_88PG86X=m +CONFIG_REGULATOR_88PM800=m +CONFIG_REGULATOR_88PM8607=m +CONFIG_REGULATOR_ACT8865=m +CONFIG_REGULATOR_ACT8945A=m +CONFIG_REGULATOR_AD5398=m +CONFIG_REGULATOR_AAT2870=m +CONFIG_REGULATOR_ARIZONA_LDO1=m +CONFIG_REGULATOR_ARIZONA_MICSUPP=m +CONFIG_REGULATOR_AS3711=m +CONFIG_REGULATOR_AS3722=m +CONFIG_REGULATOR_ATC260X=m +CONFIG_REGULATOR_AXP20X=m +CONFIG_REGULATOR_BCM590XX=m +CONFIG_REGULATOR_BD71815=m +CONFIG_REGULATOR_BD71828=m +CONFIG_REGULATOR_BD718XX=m +CONFIG_REGULATOR_BD9571MWV=m +CONFIG_REGULATOR_BD957XMUF=m +CONFIG_REGULATOR_CPCAP=m +CONFIG_REGULATOR_DA903X=m +CONFIG_REGULATOR_DA9052=m +CONFIG_REGULATOR_DA9055=m +CONFIG_REGULATOR_DA9062=m +CONFIG_REGULATOR_DA9063=m +CONFIG_REGULATOR_DA9121=m +CONFIG_REGULATOR_DA9210=m +CONFIG_REGULATOR_DA9211=m +CONFIG_REGULATOR_FAN53555=m +CONFIG_REGULATOR_FAN53880=m +CONFIG_REGULATOR_GPIO=m +CONFIG_REGULATOR_HI6421=m +CONFIG_REGULATOR_HI6421V530=m +CONFIG_REGULATOR_HI6421V600=m +CONFIG_REGULATOR_ISL9305=m +CONFIG_REGULATOR_ISL6271A=m +CONFIG_REGULATOR_LM363X=m +CONFIG_REGULATOR_LOCHNAGAR=m +CONFIG_REGULATOR_LP3971=m +CONFIG_REGULATOR_LP3972=m +CONFIG_REGULATOR_LP872X=m +CONFIG_REGULATOR_LP873X=m +CONFIG_REGULATOR_LP8755=m +CONFIG_REGULATOR_LP87565=m +CONFIG_REGULATOR_LP8788=m +CONFIG_REGULATOR_LTC3589=m +CONFIG_REGULATOR_LTC3676=m +CONFIG_REGULATOR_MAX14577=m +CONFIG_REGULATOR_MAX1586=m +CONFIG_REGULATOR_MAX77620=m +CONFIG_REGULATOR_MAX77650=m +CONFIG_REGULATOR_MAX8649=m +CONFIG_REGULATOR_MAX8660=m +CONFIG_REGULATOR_MAX8893=m +CONFIG_REGULATOR_MAX8907=m +CONFIG_REGULATOR_MAX8925=m +CONFIG_REGULATOR_MAX8952=m +CONFIG_REGULATOR_MAX8973=m +CONFIG_REGULATOR_MAX8997=m +CONFIG_REGULATOR_MAX8998=m +CONFIG_REGULATOR_MAX20086=m +CONFIG_REGULATOR_MAX77686=m +CONFIG_REGULATOR_MAX77693=m +CONFIG_REGULATOR_MAX77802=m +CONFIG_REGULATOR_MAX77826=m +CONFIG_REGULATOR_MC13783=m +CONFIG_REGULATOR_MC13892=m +CONFIG_REGULATOR_MCP16502=m +CONFIG_REGULATOR_MP5416=m +CONFIG_REGULATOR_MP8859=m +CONFIG_REGULATOR_MP886X=m +CONFIG_REGULATOR_MPQ7920=m +CONFIG_REGULATOR_MT6311=m +CONFIG_REGULATOR_MT6315=m +CONFIG_REGULATOR_MT6323=m +CONFIG_REGULATOR_MT6358=m +CONFIG_REGULATOR_MT6359=m +CONFIG_REGULATOR_MT6360=m +CONFIG_REGULATOR_MT6397=m +CONFIG_REGULATOR_PALMAS=m +CONFIG_REGULATOR_PCA9450=m +CONFIG_REGULATOR_PCAP=m +CONFIG_REGULATOR_PCF50633=m +CONFIG_REGULATOR_PF8X00=m +CONFIG_REGULATOR_PFUZE100=m +CONFIG_REGULATOR_PV88060=m +CONFIG_REGULATOR_PV88080=m +CONFIG_REGULATOR_PV88090=m +CONFIG_REGULATOR_PWM=m +CONFIG_REGULATOR_QCOM_SPMI=m +CONFIG_REGULATOR_QCOM_USB_VBUS=m +CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=m +CONFIG_REGULATOR_RC5T583=m +CONFIG_REGULATOR_RK808=m +CONFIG_REGULATOR_RN5T618=m +CONFIG_REGULATOR_RT4801=m +CONFIG_REGULATOR_RT4831=m +CONFIG_REGULATOR_RT5033=m +CONFIG_REGULATOR_RT5190A=m +CONFIG_REGULATOR_RT5759=m +CONFIG_REGULATOR_RT6160=m +CONFIG_REGULATOR_RT6245=m +CONFIG_REGULATOR_RTQ2134=m +CONFIG_REGULATOR_RTMV20=m +CONFIG_REGULATOR_RTQ6752=m +CONFIG_REGULATOR_S2MPA01=m +CONFIG_REGULATOR_S2MPS11=m +CONFIG_REGULATOR_S5M8767=m +CONFIG_REGULATOR_SKY81452=m +CONFIG_REGULATOR_SLG51000=m +CONFIG_REGULATOR_STPMIC1=m +CONFIG_REGULATOR_SY8106A=m +CONFIG_REGULATOR_SY8824X=m +CONFIG_REGULATOR_SY8827N=m +CONFIG_REGULATOR_TPS51632=m +CONFIG_REGULATOR_TPS62360=m +CONFIG_REGULATOR_TPS6286X=m +CONFIG_REGULATOR_TPS65023=m +CONFIG_REGULATOR_TPS6507X=m +CONFIG_REGULATOR_TPS65086=m +CONFIG_REGULATOR_TPS65090=m +CONFIG_REGULATOR_TPS65132=m +CONFIG_REGULATOR_TPS65218=m +CONFIG_REGULATOR_TPS6524X=m +CONFIG_REGULATOR_TPS6586X=m +CONFIG_REGULATOR_TPS65910=m +CONFIG_REGULATOR_TPS65912=m +CONFIG_REGULATOR_TWL4030=m +CONFIG_REGULATOR_VCTRL=m +CONFIG_REGULATOR_WM831X=m +CONFIG_REGULATOR_WM8350=m +CONFIG_REGULATOR_WM8400=m +CONFIG_REGULATOR_WM8994=m +CONFIG_REGULATOR_QCOM_LABIBB=m +CONFIG_RC_CORE=m +CONFIG_LIRC=y +CONFIG_RC_DECODERS=y +CONFIG_IR_IMON_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_MCE_KBD_DECODER=m +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +CONFIG_IR_RCMM_DECODER=m +CONFIG_IR_SANYO_DECODER=m +CONFIG_IR_SHARP_DECODER=m +CONFIG_IR_SONY_DECODER=m +CONFIG_IR_XMP_DECODER=m +CONFIG_RC_DEVICES=y +CONFIG_IR_GPIO_CIR=m +CONFIG_IR_GPIO_TX=m +CONFIG_IR_HIX5HD2=m +CONFIG_IR_IGORPLUGUSB=m +CONFIG_IR_IGUANA=m +CONFIG_IR_IMON=m +CONFIG_IR_IMON_RAW=m +CONFIG_IR_MCEUSB=m +CONFIG_IR_PWM_TX=m +CONFIG_IR_REDRAT3=m +CONFIG_IR_SERIAL=m +CONFIG_IR_SERIAL_TRANSMITTER=y +CONFIG_IR_SPI=m +CONFIG_IR_STREAMZAP=m +CONFIG_IR_TOY=m +CONFIG_IR_TTUSBIR=m +CONFIG_RC_ATI_REMOTE=m +CONFIG_RC_LOOPBACK=m +CONFIG_RC_XBOX_DVD=m +CONFIG_MEDIA_CEC_RC=y +CONFIG_MEDIA_CEC_SUPPORT=y +CONFIG_CEC_CH7322=m +CONFIG_USB_PULSE8_CEC=m +CONFIG_USB_RAINSHADOW_CEC=m +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_SUPPORT_FILTER=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_ANALOG_TV_SUPPORT=y +CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y +CONFIG_MEDIA_RADIO_SUPPORT=y +CONFIG_MEDIA_SDR_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_MEDIA_TEST_SUPPORT=y +CONFIG_V4L2_FLASH_LED_CLASS=m +CONFIG_DVB_MAX_ADAPTERS=8 +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_GSPCA=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_DTCS033=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +CONFIG_USB_GSPCA_KINECT=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STK1135=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +CONFIG_USB_GSPCA_TOUPTEK=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_GL860=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_PWC=m +CONFIG_USB_S2255=m +CONFIG_VIDEO_USBTV=m +CONFIG_USB_VIDEO_CLASS=m +CONFIG_VIDEO_GO7007=m +CONFIG_VIDEO_GO7007_USB=m +CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_STK1160_COMMON=m +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_AU0828_RC=y +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m +CONFIG_DVB_AS102=m +CONFIG_DVB_B2C2_FLEXCOP_USB=m +CONFIG_DVB_USB_V2=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_AF9035=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_AZ6007=m +CONFIG_DVB_USB_CE6230=m +CONFIG_DVB_USB_DVBSKY=m +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_USB_MXL111SF=m +CONFIG_DVB_USB_RTL28XXU=m +CONFIG_DVB_USB_ZD1301=m +CONFIG_DVB_USB=m +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_CXUSB=m +CONFIG_DVB_USB_CXUSB_ANALOG=y +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_DIBUSB_MB=m +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_PCTV452E=m +CONFIG_DVB_USB_TECHNISAT_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_VP7045=m +CONFIG_SMS_USB_DRV=m +CONFIG_DVB_TTUSB_BUDGET=m +CONFIG_DVB_TTUSB_DEC=m +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_V4L2=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_USB_AIRSPY=m +CONFIG_USB_HACKRF=m +CONFIG_USB_MSI2500=m +CONFIG_MEDIA_PCI_SUPPORT=y +CONFIG_VIDEO_SOLO6X10=m +CONFIG_VIDEO_TW5864=m +CONFIG_VIDEO_TW68=m +CONFIG_VIDEO_TW686X=m +CONFIG_VIDEO_DT3155=m +CONFIG_VIDEO_IVTV=m +CONFIG_VIDEO_IVTV_ALSA=m +CONFIG_VIDEO_FB_IVTV=m +CONFIG_VIDEO_BT848=m +CONFIG_DVB_BT8XX=m +CONFIG_VIDEO_CX18=m +CONFIG_VIDEO_CX18_ALSA=m +CONFIG_VIDEO_CX23885=m +CONFIG_MEDIA_ALTERA_CI=m +CONFIG_VIDEO_CX25821=m +CONFIG_VIDEO_CX25821_ALSA=m +CONFIG_VIDEO_CX88=m +CONFIG_VIDEO_CX88_ALSA=m +CONFIG_VIDEO_CX88_BLACKBIRD=m +CONFIG_VIDEO_CX88_DVB=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_SAA7134_ALSA=m +CONFIG_VIDEO_SAA7134_DVB=m +CONFIG_VIDEO_SAA7134_GO7007=m +CONFIG_VIDEO_SAA7164=m +CONFIG_DVB_B2C2_FLEXCOP_PCI=m +CONFIG_DVB_DDBRIDGE=m +CONFIG_DVB_DM1105=m +CONFIG_MANTIS_CORE=m +CONFIG_DVB_MANTIS=m +CONFIG_DVB_HOPPER=m +CONFIG_DVB_NETUP_UNIDVB=m +CONFIG_DVB_NGENE=m +CONFIG_DVB_PLUTO2=m +CONFIG_DVB_PT1=m +CONFIG_DVB_PT3=m +CONFIG_DVB_SMIPCIE=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_SAA7706H=m +CONFIG_RADIO_SHARK=m +CONFIG_RADIO_SHARK2=m +CONFIG_RADIO_SI4713=m +CONFIG_RADIO_SI476X=m +CONFIG_RADIO_TEA5764=m +CONFIG_RADIO_TEF6862=m +CONFIG_RADIO_WL1273=m +CONFIG_USB_DSBR=m +CONFIG_USB_KEENE=m +CONFIG_USB_MA901=m +CONFIG_USB_MR800=m +CONFIG_USB_RAREMONO=m +CONFIG_RADIO_SI470X=m +CONFIG_USB_SI470X=m +CONFIG_I2C_SI470X=m +CONFIG_USB_SI4713=m +CONFIG_PLATFORM_SI4713=m +CONFIG_RADIO_WL128X=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_SDR_PLATFORM_DRIVERS=y +CONFIG_DVB_PLATFORM_DRIVERS=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m +CONFIG_VIDEO_MUX=m +CONFIG_VIDEO_CADENCE_CSI2RX=m +CONFIG_VIDEO_CADENCE_CSI2TX=m +CONFIG_VIDEO_CAFE_CCIC=m +CONFIG_VIDEO_XILINX=m +CONFIG_VIDEO_XILINX_CSI2RXSS=m +CONFIG_VIDEO_XILINX_TPG=m +CONFIG_SMS_SDIO_DRV=m +CONFIG_V4L_TEST_DRIVERS=y +CONFIG_VIDEO_VIM2M=m +CONFIG_VIDEO_VICODEC=m +CONFIG_VIDEO_VIMC=m +CONFIG_VIDEO_VIVID=m +CONFIG_VIDEO_VIVID_CEC=y +CONFIG_DVB_FIREDTV=m +CONFIG_SMS_SIANO_DEBUGFS=y +CONFIG_VIDEO_HI556=m +CONFIG_VIDEO_HI846=m +CONFIG_VIDEO_HI847=m +CONFIG_VIDEO_IMX208=m +CONFIG_VIDEO_IMX214=m +CONFIG_VIDEO_IMX219=m +CONFIG_VIDEO_IMX258=m +CONFIG_VIDEO_IMX274=m +CONFIG_VIDEO_IMX290=m +CONFIG_VIDEO_IMX319=m +CONFIG_VIDEO_IMX334=m +CONFIG_VIDEO_IMX335=m +CONFIG_VIDEO_IMX355=m +CONFIG_VIDEO_IMX412=m +CONFIG_VIDEO_MT9M001=m +CONFIG_VIDEO_MT9M032=m +CONFIG_VIDEO_MT9M111=m +CONFIG_VIDEO_MT9P031=m +CONFIG_VIDEO_MT9T001=m +CONFIG_VIDEO_MT9T112=m +CONFIG_VIDEO_MT9V032=m +CONFIG_VIDEO_MT9V111=m +CONFIG_VIDEO_NOON010PC30=m +CONFIG_VIDEO_OG01A1B=m +CONFIG_VIDEO_OV02A10=m +CONFIG_VIDEO_OV08D10=m +CONFIG_VIDEO_OV13858=m +CONFIG_VIDEO_OV13B10=m +CONFIG_VIDEO_OV2659=m +CONFIG_VIDEO_OV2680=m +CONFIG_VIDEO_OV2685=m +CONFIG_VIDEO_OV5640=m +CONFIG_VIDEO_OV5645=m +CONFIG_VIDEO_OV5647=m +CONFIG_VIDEO_OV5670=m +CONFIG_VIDEO_OV5675=m +CONFIG_VIDEO_OV5693=m +CONFIG_VIDEO_OV5695=m +CONFIG_VIDEO_OV6650=m +CONFIG_VIDEO_OV7251=m +CONFIG_VIDEO_OV772X=m +CONFIG_VIDEO_OV7740=m +CONFIG_VIDEO_OV8856=m +CONFIG_VIDEO_OV9282=m +CONFIG_VIDEO_OV9640=m +CONFIG_VIDEO_OV9650=m +CONFIG_VIDEO_RDACM20=m +CONFIG_VIDEO_RDACM21=m +CONFIG_VIDEO_RJ54N1=m +CONFIG_VIDEO_S5C73M3=m +CONFIG_VIDEO_S5K5BAF=m +CONFIG_VIDEO_S5K6A3=m +CONFIG_VIDEO_S5K6AA=m +CONFIG_VIDEO_SR030PC30=m +CONFIG_VIDEO_VS6624=m +CONFIG_VIDEO_CCS=m +CONFIG_VIDEO_ET8EK8=m +CONFIG_VIDEO_M5MOLS=m +CONFIG_VIDEO_AD5820=m +CONFIG_VIDEO_AK7375=m +CONFIG_VIDEO_DW9714=m +CONFIG_VIDEO_DW9768=m +CONFIG_VIDEO_DW9807_VCM=m +CONFIG_VIDEO_ADP1653=m +CONFIG_VIDEO_LM3560=m +CONFIG_VIDEO_LM3646=m +CONFIG_VIDEO_TDA1997X=m +CONFIG_VIDEO_TDA9840=m +CONFIG_VIDEO_TEA6415C=m +CONFIG_VIDEO_TEA6420=m +CONFIG_VIDEO_TLV320AIC23B=m +CONFIG_VIDEO_ADV7180=m +CONFIG_VIDEO_ADV7183=m +CONFIG_VIDEO_ADV748X=m +CONFIG_VIDEO_ADV7604=m +CONFIG_VIDEO_ADV7604_CEC=y +CONFIG_VIDEO_ADV7842=m +CONFIG_VIDEO_ADV7842_CEC=y +CONFIG_VIDEO_BT819=m +CONFIG_VIDEO_BT856=m +CONFIG_VIDEO_BT866=m +CONFIG_VIDEO_ISL7998X=m +CONFIG_VIDEO_KS0127=m +CONFIG_VIDEO_MAX9286=m +CONFIG_VIDEO_ML86V7667=m +CONFIG_VIDEO_SAA7110=m +CONFIG_VIDEO_TC358743=m +CONFIG_VIDEO_TC358743_CEC=y +CONFIG_VIDEO_TVP514X=m +CONFIG_VIDEO_TVP7002=m +CONFIG_VIDEO_TW9910=m +CONFIG_VIDEO_VPX3220=m +CONFIG_VIDEO_AD9389B=m +CONFIG_VIDEO_ADV7170=m +CONFIG_VIDEO_ADV7175=m +CONFIG_VIDEO_ADV7343=m +CONFIG_VIDEO_ADV7393=m +CONFIG_VIDEO_AK881X=m +CONFIG_VIDEO_SAA7185=m +CONFIG_VIDEO_THS8200=m +CONFIG_SDR_MAX2175=m +CONFIG_VIDEO_I2C=m +CONFIG_VIDEO_ST_MIPID02=m +CONFIG_VIDEO_THS7303=m +CONFIG_CXD2880_SPI_DRV=m +CONFIG_VIDEO_GS1662=m +CONFIG_DVB_TDA8261=m +CONFIG_DVB_TUA6100=m +CONFIG_DVB_VES1X93=m +CONFIG_DVB_DIB9000=m +CONFIG_DVB_L64781=m +CONFIG_DVB_S5H1432=m +CONFIG_DVB_CXD2880=m +CONFIG_DVB_MN88443X=m +CONFIG_DVB_LGS8GL5=m +CONFIG_DVB_LNBH29=m +CONFIG_DVB_DUMMY_FE=m +CONFIG_DRM=m +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_DRM_DP_AUX_CHARDEV=y +CONFIG_DRM_DP_CEC=y +CONFIG_DRM_I2C_NXP_TDA998X=m +CONFIG_DRM_I2C_NXP_TDA9950=m +CONFIG_DRM_KOMEDA=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_AMDGPU=m +CONFIG_DRM_AMDGPU_SI=y +CONFIG_DRM_AMDGPU_CIK=y +CONFIG_DRM_AMDGPU_USERPTR=y +CONFIG_DRM_AMD_ACP=y +CONFIG_DRM_AMD_DC_HDCP=y +CONFIG_DRM_AMD_DC_SI=y +CONFIG_DRM_NOUVEAU=m +CONFIG_DRM_VGEM=m +CONFIG_DRM_VKMS=m +CONFIG_DRM_UDL=m +CONFIG_DRM_AST=m +CONFIG_DRM_MGAG200=m +CONFIG_DRM_QXL=m +CONFIG_DRM_VIRTIO_GPU=m +CONFIG_DRM_PANEL_ABT_Y030XX067A=m +CONFIG_DRM_PANEL_ARM_VERSATILE=m +CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596=m +CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0=m +CONFIG_DRM_PANEL_BOE_HIMAX8279D=m +CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m +CONFIG_DRM_PANEL_DSI_CM=m +CONFIG_DRM_PANEL_LVDS=m +CONFIG_DRM_PANEL_ELIDA_KD35T133=m +CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02=m +CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=m +CONFIG_DRM_PANEL_ILITEK_IL9322=m +CONFIG_DRM_PANEL_ILITEK_ILI9341=m +CONFIG_DRM_PANEL_ILITEK_ILI9881C=m +CONFIG_DRM_PANEL_INNOLUX_EJ030NA=m +CONFIG_DRM_PANEL_INNOLUX_P079ZCA=m +CONFIG_DRM_PANEL_JDI_LT070ME05000=m +CONFIG_DRM_PANEL_JDI_R63452=m +CONFIG_DRM_PANEL_KHADAS_TS050=m +CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04=m +CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W=m +CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829=m +CONFIG_DRM_PANEL_SAMSUNG_LD9040=m +CONFIG_DRM_PANEL_LG_LB035Q02=m +CONFIG_DRM_PANEL_LG_LG4573=m +CONFIG_DRM_PANEL_NEC_NL8048HL11=m +CONFIG_DRM_PANEL_NEWVISION_NV3052C=m +CONFIG_DRM_PANEL_NOVATEK_NT35510=m +CONFIG_DRM_PANEL_NOVATEK_NT35560=m +CONFIG_DRM_PANEL_NOVATEK_NT35950=m +CONFIG_DRM_PANEL_NOVATEK_NT36672A=m +CONFIG_DRM_PANEL_NOVATEK_NT39016=m +CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m +CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO=m +CONFIG_DRM_PANEL_ORISETECH_OTM8009A=m +CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=m +CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=m +CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m +CONFIG_DRM_PANEL_RAYDIUM_RM67191=m +CONFIG_DRM_PANEL_RAYDIUM_RM68200=m +CONFIG_DRM_PANEL_RONBO_RB070D30=m +CONFIG_DRM_PANEL_SAMSUNG_DB7430=m +CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=m +CONFIG_DRM_PANEL_SAMSUNG_S6D27A1=m +CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=m +CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=m +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=m +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=m +CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=m +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m +CONFIG_DRM_PANEL_SAMSUNG_SOFEF00=m +CONFIG_DRM_PANEL_SEIKO_43WVF1G=m +CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=m +CONFIG_DRM_PANEL_SHARP_LS037V7DW01=m +CONFIG_DRM_PANEL_SHARP_LS043T1LE01=m +CONFIG_DRM_PANEL_SHARP_LS060T1SX01=m +CONFIG_DRM_PANEL_SITRONIX_ST7701=m +CONFIG_DRM_PANEL_SITRONIX_ST7703=m +CONFIG_DRM_PANEL_SITRONIX_ST7789V=m +CONFIG_DRM_PANEL_SONY_ACX565AKM=m +CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521=m +CONFIG_DRM_PANEL_TDO_TL070WSH30=m +CONFIG_DRM_PANEL_TPO_TD028TTEC1=m +CONFIG_DRM_PANEL_TPO_TD043MTEA1=m +CONFIG_DRM_PANEL_TPO_TPG110=m +CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m +CONFIG_DRM_PANEL_VISIONOX_RM69299=m +CONFIG_DRM_PANEL_WIDECHIPS_WS2401=m +CONFIG_DRM_PANEL_XINPENG_XPP055C272=m +CONFIG_DRM_CHIPONE_ICN6211=m +CONFIG_DRM_CHRONTEL_CH7033=m +CONFIG_DRM_DISPLAY_CONNECTOR=m +CONFIG_DRM_ITE_IT6505=m +CONFIG_DRM_LONTIUM_LT8912B=m +CONFIG_DRM_LONTIUM_LT9211=m +CONFIG_DRM_LONTIUM_LT9611=m +CONFIG_DRM_LONTIUM_LT9611UXC=m +CONFIG_DRM_ITE_IT66121=m +CONFIG_DRM_LVDS_CODEC=m +CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=m +CONFIG_DRM_NWL_MIPI_DSI=m +CONFIG_DRM_NXP_PTN3460=m +CONFIG_DRM_PARADE_PS8622=m +CONFIG_DRM_PARADE_PS8640=m +CONFIG_DRM_SIL_SII8620=m +CONFIG_DRM_SII902X=m +CONFIG_DRM_SII9234=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_THINE_THC63LVD1024=m +CONFIG_DRM_TOSHIBA_TC358762=m +CONFIG_DRM_TOSHIBA_TC358764=m +CONFIG_DRM_TOSHIBA_TC358767=m +CONFIG_DRM_TOSHIBA_TC358768=m +CONFIG_DRM_TOSHIBA_TC358775=m +CONFIG_DRM_TI_TFP410=m +CONFIG_DRM_TI_SN65DSI83=m +CONFIG_DRM_TI_SN65DSI86=m +CONFIG_DRM_TI_TPD12S015=m +CONFIG_DRM_ANALOGIX_ANX6345=m +CONFIG_DRM_ANALOGIX_ANX78XX=m +CONFIG_DRM_ANALOGIX_ANX7625=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_I2C_ADV7511_AUDIO=y +CONFIG_DRM_CDNS_DSI=m +CONFIG_DRM_CDNS_MHDP8546=m +CONFIG_DRM_ARCPGU=m +CONFIG_DRM_BOCHS=m +CONFIG_DRM_CIRRUS_QEMU=m +CONFIG_DRM_GM12U320=m +CONFIG_DRM_PANEL_MIPI_DBI=m +CONFIG_DRM_SIMPLEDRM=m +CONFIG_TINYDRM_HX8357D=m +CONFIG_TINYDRM_ILI9163=m +CONFIG_TINYDRM_ILI9225=m +CONFIG_TINYDRM_ILI9341=m +CONFIG_TINYDRM_ILI9486=m +CONFIG_TINYDRM_MI0283QT=m +CONFIG_TINYDRM_REPAPER=m +CONFIG_TINYDRM_ST7586=m +CONFIG_TINYDRM_ST7735R=m +CONFIG_DRM_GUD=m +CONFIG_DRM_SSD130X=m +CONFIG_DRM_SSD130X_I2C=m +CONFIG_DRM_SSD130X_SPI=m +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_CIRRUS=m +CONFIG_FB_PM2=m +CONFIG_FB_PM2_FIFO_DISCONNECT=y +CONFIG_FB_CYBER2000=m +CONFIG_FB_ASILIANT=y +CONFIG_FB_IMSTT=y +CONFIG_FB_UVESA=m +CONFIG_FB_EFI=y +CONFIG_FB_OPENCORES=m +CONFIG_FB_S1D13XXX=m +CONFIG_FB_NVIDIA=m +CONFIG_FB_NVIDIA_I2C=y +CONFIG_FB_RIVA=m +CONFIG_FB_RIVA_I2C=y +CONFIG_FB_I740=m +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_RADEON=m +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +CONFIG_FB_S3=m +CONFIG_FB_SAVAGE=m +CONFIG_FB_SAVAGE_I2C=y +CONFIG_FB_SIS=m +CONFIG_FB_SIS_300=y +CONFIG_FB_SIS_315=y +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +# CONFIG_FB_3DFX_I2C is not set +CONFIG_FB_VOODOO1=m +CONFIG_FB_VT8623=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_ARK=m +CONFIG_FB_PM3=m +CONFIG_FB_CARMINE=m +CONFIG_FB_SM501=m +CONFIG_FB_SMSCUFX=m +CONFIG_FB_UDL=m +CONFIG_FB_GOLDFISH=m +CONFIG_FB_METRONOME=m +CONFIG_FB_MB862XX=m +CONFIG_FB_SIMPLE=m +CONFIG_FB_SSD1307=m +CONFIG_FB_SM712=m +CONFIG_LCD_CLASS_DEVICE=m +CONFIG_LCD_L4F00242T03=m +CONFIG_LCD_LMS283GF05=m +CONFIG_LCD_LTV350QV=m +CONFIG_LCD_ILI922X=m +CONFIG_LCD_TDO24M=m +CONFIG_LCD_VGG2432A4=m +CONFIG_LCD_PLATFORM=m +CONFIG_LCD_AMS369FG06=m +CONFIG_LCD_LMS501KF03=m +CONFIG_LCD_HX8357=m +CONFIG_LCD_OTM3225A=m +CONFIG_BACKLIGHT_KTD253=m +CONFIG_BACKLIGHT_LM3533=m +CONFIG_BACKLIGHT_PWM=m +CONFIG_BACKLIGHT_DA903X=m +CONFIG_BACKLIGHT_DA9052=m +CONFIG_BACKLIGHT_MAX8925=m +CONFIG_BACKLIGHT_QCOM_WLED=m +CONFIG_BACKLIGHT_RT4831=m +CONFIG_BACKLIGHT_WM831X=m +CONFIG_BACKLIGHT_ADP5520=m +CONFIG_BACKLIGHT_ADP8860=m +CONFIG_BACKLIGHT_ADP8870=m +CONFIG_BACKLIGHT_88PM860X=m +CONFIG_BACKLIGHT_PCF50633=m +CONFIG_BACKLIGHT_AAT2870=m +CONFIG_BACKLIGHT_LM3630A=m +CONFIG_BACKLIGHT_LM3639=m +CONFIG_BACKLIGHT_LP855X=m +CONFIG_BACKLIGHT_LP8788=m +CONFIG_BACKLIGHT_PANDORA=m +CONFIG_BACKLIGHT_SKY81452=m +CONFIG_BACKLIGHT_AS3711=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_BACKLIGHT_LV5207LP=m +CONFIG_BACKLIGHT_BD6107=m +CONFIG_BACKLIGHT_ARCXCNN=m +CONFIG_BACKLIGHT_RAVE_SP=m +CONFIG_BACKLIGHT_LED=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y +CONFIG_SOUND=m +# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set +CONFIG_SND=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_HRTIMER=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +CONFIG_SND_MTS64=m +CONFIG_SND_SERIAL_U16550=m +CONFIG_SND_SERIAL_GENERIC=m +CONFIG_SND_MPU401=m +CONFIG_SND_PORTMAN2X4=m +CONFIG_SND_AC97_POWER_SAVE=y +CONFIG_SND_AD1889=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_ATIIXP_MODEM=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AW2=m +CONFIG_SND_BT87X=m +CONFIG_SND_CA0106=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_OXYGEN=m +CONFIG_SND_CS4281=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CTXFI=m +CONFIG_SND_DARLA20=m +CONFIG_SND_GINA20=m +CONFIG_SND_LAYLA20=m +CONFIG_SND_DARLA24=m +CONFIG_SND_GINA24=m +CONFIG_SND_LAYLA24=m +CONFIG_SND_MONA=m +CONFIG_SND_MIA=m +CONFIG_SND_ECHO3G=m +CONFIG_SND_INDIGO=m +CONFIG_SND_INDIGOIO=m +CONFIG_SND_INDIGODJ=m +CONFIG_SND_INDIGOIOX=m +CONFIG_SND_INDIGODJX=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X_BOOL=y +CONFIG_SND_HDSP=m +CONFIG_SND_HDSPM=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_KORG1212=m +CONFIG_SND_LOLA=m +CONFIG_SND_LX6464ES=m +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_PCXHR=m +CONFIG_SND_RIPTIDE=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VIA82XX_MODEM=m +CONFIG_SND_VIRTUOSO=m +CONFIG_SND_VX222=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_HDA_INTEL=m +CONFIG_SND_HDA_HWDEP=y +CONFIG_SND_HDA_INPUT_BEEP=y +CONFIG_SND_HDA_INPUT_BEEP_MODE=0 +CONFIG_SND_HDA_PATCH_LOADER=y +CONFIG_SND_HDA_CODEC_REALTEK=m +CONFIG_SND_HDA_CODEC_ANALOG=m +CONFIG_SND_HDA_CODEC_SIGMATEL=m +CONFIG_SND_HDA_CODEC_VIA=m +CONFIG_SND_HDA_CODEC_HDMI=m +CONFIG_SND_HDA_CODEC_CIRRUS=m +CONFIG_SND_HDA_CODEC_CS8409=m +CONFIG_SND_HDA_CODEC_CONEXANT=m +CONFIG_SND_HDA_CODEC_CA0110=m +CONFIG_SND_HDA_CODEC_CA0132=m +CONFIG_SND_HDA_CODEC_CMEDIA=m +CONFIG_SND_HDA_CODEC_SI3054=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_BCD2000=m +CONFIG_SND_USB_POD=m +CONFIG_SND_USB_PODHD=m +CONFIG_SND_USB_TONEPORT=m +CONFIG_SND_USB_VARIAX=m +CONFIG_SND_DICE=m +CONFIG_SND_OXFW=m +CONFIG_SND_ISIGHT=m +CONFIG_SND_FIREWORKS=m +CONFIG_SND_BEBOB=m +CONFIG_SND_FIREWIRE_DIGI00X=m +CONFIG_SND_FIREWIRE_TASCAM=m +CONFIG_SND_FIREWIRE_MOTU=m +CONFIG_SND_FIREFACE=m +CONFIG_SND_SOC=m +CONFIG_SND_SOC_ADI=m +CONFIG_SND_SOC_ADI_AXI_I2S=m +CONFIG_SND_SOC_ADI_AXI_SPDIF=m +CONFIG_SND_SOC_AMD_ACP=m +CONFIG_SND_SOC_AMD_CZ_RT5645_MACH=m +CONFIG_SND_AMD_ACP_CONFIG=m +CONFIG_SND_ATMEL_SOC=m +CONFIG_SND_SOC_MIKROE_PROTO=m +CONFIG_SND_BCM63XX_I2S_WHISTLER=m +CONFIG_SND_DESIGNWARE_I2S=m +CONFIG_SND_DESIGNWARE_PCM=y +CONFIG_SND_SOC_FSL_ASRC=m +CONFIG_SND_SOC_FSL_SAI=m +CONFIG_SND_SOC_FSL_MQS=m +CONFIG_SND_SOC_FSL_AUDMIX=m +CONFIG_SND_SOC_FSL_SSI=m +CONFIG_SND_SOC_FSL_SPDIF=m +CONFIG_SND_SOC_FSL_ESAI=m +CONFIG_SND_SOC_FSL_MICFIL=m +CONFIG_SND_SOC_FSL_EASRC=m +CONFIG_SND_SOC_FSL_XCVR=m +CONFIG_SND_SOC_FSL_RPMSG=m +CONFIG_SND_SOC_IMX_AUDMUX=m +CONFIG_SND_I2S_HI6210_I2S=m +CONFIG_SND_SOC_IMG=y +CONFIG_SND_SOC_IMG_I2S_IN=m +CONFIG_SND_SOC_IMG_I2S_OUT=m +CONFIG_SND_SOC_IMG_PARALLEL_OUT=m +CONFIG_SND_SOC_IMG_SPDIF_IN=m +CONFIG_SND_SOC_IMG_SPDIF_OUT=m +CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC=m +CONFIG_SND_SOC_MTK_BTCVSD=m +CONFIG_SND_SOC_SOF_TOPLEVEL=y +CONFIG_SND_SOC_SOF_PCI=m +CONFIG_SND_SOC_SOF_OF=m +CONFIG_SND_SOC_XILINX_I2S=m +CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m +CONFIG_SND_SOC_XILINX_SPDIF=m +CONFIG_SND_SOC_XTFPGA_I2S=m +CONFIG_SND_SOC_AC97_CODEC=m +CONFIG_SND_SOC_ADAU1372_I2C=m +CONFIG_SND_SOC_ADAU1372_SPI=m +CONFIG_SND_SOC_ADAU1701=m +CONFIG_SND_SOC_ADAU1761_I2C=m +CONFIG_SND_SOC_ADAU1761_SPI=m +CONFIG_SND_SOC_ADAU7002=m +CONFIG_SND_SOC_ADAU7118_HW=m +CONFIG_SND_SOC_ADAU7118_I2C=m +CONFIG_SND_SOC_AK4104=m +CONFIG_SND_SOC_AK4118=m +CONFIG_SND_SOC_AK4375=m +CONFIG_SND_SOC_AK4458=m +CONFIG_SND_SOC_AK4554=m +CONFIG_SND_SOC_AK4613=m +CONFIG_SND_SOC_AK4642=m +CONFIG_SND_SOC_AK5386=m +CONFIG_SND_SOC_AK5558=m +CONFIG_SND_SOC_ALC5623=m +CONFIG_SND_SOC_AW8738=m +CONFIG_SND_SOC_BD28623=m +CONFIG_SND_SOC_BT_SCO=m +CONFIG_SND_SOC_CPCAP=m +CONFIG_SND_SOC_CS35L32=m +CONFIG_SND_SOC_CS35L33=m +CONFIG_SND_SOC_CS35L34=m +CONFIG_SND_SOC_CS35L35=m +CONFIG_SND_SOC_CS35L36=m +CONFIG_SND_SOC_CS35L41_SPI=m +CONFIG_SND_SOC_CS35L41_I2C=m +CONFIG_SND_SOC_CS35L45_SPI=m +CONFIG_SND_SOC_CS35L45_I2C=m +CONFIG_SND_SOC_CS42L42=m +CONFIG_SND_SOC_CS42L51_I2C=m +CONFIG_SND_SOC_CS42L52=m +CONFIG_SND_SOC_CS42L56=m +CONFIG_SND_SOC_CS42L73=m +CONFIG_SND_SOC_CS4234=m +CONFIG_SND_SOC_CS4265=m +CONFIG_SND_SOC_CS4270=m +CONFIG_SND_SOC_CS4271_I2C=m +CONFIG_SND_SOC_CS4271_SPI=m +CONFIG_SND_SOC_CS42XX8_I2C=m +CONFIG_SND_SOC_CS43130=m +CONFIG_SND_SOC_CS4341=m +CONFIG_SND_SOC_CS4349=m +CONFIG_SND_SOC_CS53L30=m +CONFIG_SND_SOC_CX2072X=m +CONFIG_SND_SOC_DA7213=m +CONFIG_SND_SOC_DMIC=m +CONFIG_SND_SOC_ES7134=m +CONFIG_SND_SOC_ES7241=m +CONFIG_SND_SOC_ES8316=m +CONFIG_SND_SOC_ES8328_I2C=m +CONFIG_SND_SOC_ES8328_SPI=m +CONFIG_SND_SOC_GTM601=m +CONFIG_SND_SOC_ICS43432=m +CONFIG_SND_SOC_INNO_RK3036=m +CONFIG_SND_SOC_LOCHNAGAR_SC=m +CONFIG_SND_SOC_MAX98088=m +CONFIG_SND_SOC_MAX98357A=m +CONFIG_SND_SOC_MAX98504=m +CONFIG_SND_SOC_MAX9867=m +CONFIG_SND_SOC_MAX98927=m +CONFIG_SND_SOC_MAX98520=m +CONFIG_SND_SOC_MAX98373_I2C=m +CONFIG_SND_SOC_MAX98373_SDW=m +CONFIG_SND_SOC_MAX98390=m +CONFIG_SND_SOC_MAX98396=m +CONFIG_SND_SOC_MAX9860=m +CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m +CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m +CONFIG_SND_SOC_PCM1681=m +CONFIG_SND_SOC_PCM1789_I2C=m +CONFIG_SND_SOC_PCM179X_I2C=m +CONFIG_SND_SOC_PCM179X_SPI=m +CONFIG_SND_SOC_PCM186X_I2C=m +CONFIG_SND_SOC_PCM186X_SPI=m +CONFIG_SND_SOC_PCM3060_I2C=m +CONFIG_SND_SOC_PCM3060_SPI=m +CONFIG_SND_SOC_PCM3168A_I2C=m +CONFIG_SND_SOC_PCM3168A_SPI=m +CONFIG_SND_SOC_PCM5102A=m +CONFIG_SND_SOC_PCM512x_I2C=m +CONFIG_SND_SOC_PCM512x_SPI=m +CONFIG_SND_SOC_RK3328=m +CONFIG_SND_SOC_RK817=m +CONFIG_SND_SOC_RT1308_SDW=m +CONFIG_SND_SOC_RT1316_SDW=m +CONFIG_SND_SOC_RT5616=m +CONFIG_SND_SOC_RT5631=m +CONFIG_SND_SOC_RT5640=m +CONFIG_SND_SOC_RT5659=m +CONFIG_SND_SOC_RT5682_SDW=m +CONFIG_SND_SOC_RT700_SDW=m +CONFIG_SND_SOC_RT711_SDW=m +CONFIG_SND_SOC_RT711_SDCA_SDW=m +CONFIG_SND_SOC_RT715_SDW=m +CONFIG_SND_SOC_RT715_SDCA_SDW=m +CONFIG_SND_SOC_RT9120=m +CONFIG_SND_SOC_SDW_MOCKUP=m +CONFIG_SND_SOC_SGTL5000=m +CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m +CONFIG_SND_SOC_SIMPLE_MUX=m +CONFIG_SND_SOC_SPDIF=m +CONFIG_SND_SOC_SSM2305=m +CONFIG_SND_SOC_SSM2518=m +CONFIG_SND_SOC_SSM2602_SPI=m +CONFIG_SND_SOC_SSM2602_I2C=m +CONFIG_SND_SOC_SSM4567=m +CONFIG_SND_SOC_STA32X=m +CONFIG_SND_SOC_STA350=m +CONFIG_SND_SOC_STI_SAS=m +CONFIG_SND_SOC_TAS2552=m +CONFIG_SND_SOC_TAS2562=m +CONFIG_SND_SOC_TAS2764=m +CONFIG_SND_SOC_TAS2770=m +CONFIG_SND_SOC_TAS5086=m +CONFIG_SND_SOC_TAS571X=m +CONFIG_SND_SOC_TAS5720=m +CONFIG_SND_SOC_TAS5805M=m +CONFIG_SND_SOC_TAS6424=m +CONFIG_SND_SOC_TDA7419=m +CONFIG_SND_SOC_TFA9879=m +CONFIG_SND_SOC_TFA989X=m +CONFIG_SND_SOC_TLV320ADC3XXX=m +CONFIG_SND_SOC_TLV320AIC23_I2C=m +CONFIG_SND_SOC_TLV320AIC23_SPI=m +CONFIG_SND_SOC_TLV320AIC31XX=m +CONFIG_SND_SOC_TLV320AIC32X4_I2C=m +CONFIG_SND_SOC_TLV320AIC32X4_SPI=m +CONFIG_SND_SOC_TLV320AIC3X_I2C=m +CONFIG_SND_SOC_TLV320AIC3X_SPI=m +CONFIG_SND_SOC_TLV320ADCX140=m +CONFIG_SND_SOC_TS3A227E=m +CONFIG_SND_SOC_TSCS42XX=m +CONFIG_SND_SOC_TSCS454=m +CONFIG_SND_SOC_UDA1334=m +CONFIG_SND_SOC_WCD9335=m +CONFIG_SND_SOC_WCD934X=m +CONFIG_SND_SOC_WCD938X_SDW=m +CONFIG_SND_SOC_WM8510=m +CONFIG_SND_SOC_WM8523=m +CONFIG_SND_SOC_WM8524=m +CONFIG_SND_SOC_WM8580=m +CONFIG_SND_SOC_WM8711=m +CONFIG_SND_SOC_WM8728=m +CONFIG_SND_SOC_WM8731_I2C=m +CONFIG_SND_SOC_WM8731_SPI=m +CONFIG_SND_SOC_WM8737=m +CONFIG_SND_SOC_WM8741=m +CONFIG_SND_SOC_WM8750=m +CONFIG_SND_SOC_WM8753=m +CONFIG_SND_SOC_WM8770=m +CONFIG_SND_SOC_WM8776=m +CONFIG_SND_SOC_WM8782=m +CONFIG_SND_SOC_WM8804_I2C=m +CONFIG_SND_SOC_WM8804_SPI=m +CONFIG_SND_SOC_WM8903=m +CONFIG_SND_SOC_WM8904=m +CONFIG_SND_SOC_WM8940=m +CONFIG_SND_SOC_WM8960=m +CONFIG_SND_SOC_WM8962=m +CONFIG_SND_SOC_WM8974=m +CONFIG_SND_SOC_WM8978=m +CONFIG_SND_SOC_WM8985=m +CONFIG_SND_SOC_WSA881X=m +CONFIG_SND_SOC_ZL38060=m +CONFIG_SND_SOC_MAX9759=m +CONFIG_SND_SOC_MT6351=m +CONFIG_SND_SOC_MT6358=m +CONFIG_SND_SOC_MT6660=m +CONFIG_SND_SOC_NAU8315=m +CONFIG_SND_SOC_NAU8540=m +CONFIG_SND_SOC_NAU8810=m +CONFIG_SND_SOC_NAU8821=m +CONFIG_SND_SOC_NAU8822=m +CONFIG_SND_SOC_NAU8824=m +CONFIG_SND_SOC_TPA6130A2=m +CONFIG_SND_SOC_LPASS_WSA_MACRO=m +CONFIG_SND_SOC_LPASS_VA_MACRO=m +CONFIG_SND_SOC_LPASS_RX_MACRO=m +CONFIG_SND_SOC_LPASS_TX_MACRO=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_SND_AUDIO_GRAPH_CARD=m +CONFIG_SND_AUDIO_GRAPH_CARD2=m +CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE=m +CONFIG_SND_TEST_COMPONENT=m +CONFIG_SND_VIRTIO=m +CONFIG_HID=m +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=m +CONFIG_HID_A4TECH=m +CONFIG_HID_ACCUTOUCH=m +CONFIG_HID_ACRUX=m +CONFIG_HID_ACRUX_FF=y +CONFIG_HID_APPLE=m +CONFIG_HID_APPLEIR=m +CONFIG_HID_ASUS=m +CONFIG_HID_AUREAL=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BETOP_FF=m +CONFIG_HID_BIGBEN_FF=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CORSAIR=m +CONFIG_HID_COUGAR=m +CONFIG_HID_MACALLY=m +CONFIG_HID_PRODIKEYS=m +CONFIG_HID_CMEDIA=m +CONFIG_HID_CP2112=m +CONFIG_HID_CREATIVE_SB0540=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_EMS_FF=m +CONFIG_HID_ELAN=m +CONFIG_HID_ELECOM=m +CONFIG_HID_ELO=m +CONFIG_HID_EZKEY=m +CONFIG_HID_FT260=m +CONFIG_HID_GEMBIRD=m +CONFIG_HID_GFRM=m +CONFIG_HID_GLORIOUS=m +CONFIG_HID_HOLTEK=m +CONFIG_HOLTEK_FF=y +CONFIG_HID_VIVALDI=m +CONFIG_HID_GT683R=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_UCLOGIC=m +CONFIG_HID_WALTOP=m +CONFIG_HID_VIEWSONIC=m +CONFIG_HID_XIAOMI=m +CONFIG_HID_GYRATION=m +CONFIG_HID_ICADE=m +CONFIG_HID_ITE=m +CONFIG_HID_JABRA=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LENOVO=m +CONFIG_HID_LETSKETCH=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MALTRON=m +CONFIG_HID_MAYFLASH=m +CONFIG_HID_MEGAWORLD_FF=m +CONFIG_HID_REDRAGON=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_NINTENDO=m +CONFIG_NINTENDO_FF=y +CONFIG_HID_NTI=m +CONFIG_HID_NTRIG=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PENMOUNT=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_PICOLCD_FB=y +CONFIG_HID_PICOLCD_BACKLIGHT=y +CONFIG_HID_PICOLCD_LCD=y +CONFIG_HID_PICOLCD_LEDS=y +CONFIG_HID_PICOLCD_CIR=y +CONFIG_HID_PLANTRONICS=m +CONFIG_HID_PLAYSTATION=m +CONFIG_PLAYSTATION_FF=y +CONFIG_HID_RAZER=m +CONFIG_HID_PRIMAX=m +CONFIG_HID_RETRODE=m +CONFIG_HID_ROCCAT=m +CONFIG_HID_SAITEK=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SEMITEK=m +CONFIG_HID_SIGMAMICRO=m +CONFIG_HID_SONY=m +CONFIG_SONY_FF=y +CONFIG_HID_SPEEDLINK=m +CONFIG_HID_STEAM=m +CONFIG_HID_STEELSERIES=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_RMI=m +CONFIG_HID_GREENASIA=m +CONFIG_GREENASIA_FF=y +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TIVO=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_THRUSTMASTER_FF=y +CONFIG_HID_UDRAW_PS3=m +CONFIG_HID_U2FZERO=m +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_ZEROPLUS_FF=y +CONFIG_HID_ZYDACRON=m +CONFIG_HID_SENSOR_HUB=m +CONFIG_HID_SENSOR_CUSTOM_SENSOR=m +CONFIG_HID_ALPS=m +CONFIG_HID_MCP2221=m +CONFIG_USB_HID=m +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m +CONFIG_I2C_HID_OF=m +CONFIG_I2C_HID_OF_GOODIX=m +CONFIG_USB_LED_TRIG=y +CONFIG_USB_CONN_GPIO=m +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_LEDS_TRIGGER_USBPORT=m +CONFIG_USB_MON=m +CONFIG_USB_C67X00_HCD=m +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DBGCAP=y +CONFIG_USB_XHCI_PCI_RENESAS=m +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_FSL=m +CONFIG_USB_OXU210HP_HCD=m +CONFIG_USB_ISP116X_HCD=m +CONFIG_USB_MAX3421_HCD=m +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_U132_HCD=m +CONFIG_USB_SL811_HCD=m +CONFIG_USB_SL811_HCD_ISO=y +CONFIG_USB_R8A66597_HCD=m +CONFIG_USB_HCD_BCMA=m +CONFIG_USB_HCD_SSB=m +CONFIG_USB_PRINTER=m +CONFIG_USB_TMC=m +CONFIG_USB_STORAGE=m +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USBIP_CORE=m +CONFIG_USBIP_VHCI_HCD=m +CONFIG_USBIP_HOST=m +CONFIG_USBIP_VUDC=m +CONFIG_USB_CDNS_SUPPORT=m +CONFIG_USB_CDNS3=m +CONFIG_USB_CDNS3_GADGET=y +CONFIG_USB_CDNS3_HOST=y +CONFIG_USB_MUSB_HDRC=m +CONFIG_USB_MUSB_POLARFIRE_SOC=m +CONFIG_MUSB_PIO_ONLY=y +CONFIG_USB_DWC3=m +CONFIG_USB_DWC3_ULPI=y +CONFIG_USB_DWC2=y +CONFIG_USB_DWC2_PCI=m +CONFIG_USB_CHIPIDEA=m +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_ISP1760=m +CONFIG_USB_USS720=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_SIMPLE=m +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_F81232=m +CONFIG_USB_SERIAL_F8153X=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_METRO=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7715_PARPORT=y +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_MXUPORT=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +CONFIG_USB_SERIAL_WISHBONE=m +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m +CONFIG_USB_SERIAL_UPD78F0730=m +CONFIG_USB_SERIAL_XR=m +CONFIG_USB_SERIAL_DEBUG=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYPRESS_CY7C63=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +CONFIG_APPLE_MFI_FASTCHARGE=m +CONFIG_USB_SISUSBVGA=m +CONFIG_USB_LD=m +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +CONFIG_USB_TEST=m +CONFIG_USB_EHSET_TEST_FIXTURE=m +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_YUREX=m +CONFIG_USB_HUB_USB251XB=m +CONFIG_USB_HSIC_USB3503=m +CONFIG_USB_HSIC_USB4604=m +CONFIG_USB_LINK_LAYER_TEST=m +CONFIG_USB_CHAOSKEY=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m +CONFIG_USB_GPIO_VBUS=m +CONFIG_TAHVO_USB=m +CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y +CONFIG_USB_ISP1301=m +CONFIG_USB_GADGET=m +CONFIG_U_SERIAL_CONSOLE=y +CONFIG_USB_GR_UDC=m +CONFIG_USB_R8A66597=m +CONFIG_USB_PXA27X=m +CONFIG_USB_MV_UDC=m +CONFIG_USB_MV_U3D=m +CONFIG_USB_SNP_UDC_PLAT=m +CONFIG_USB_BDC_UDC=m +CONFIG_USB_AMD5536UDC=m +CONFIG_USB_NET2272=m +CONFIG_USB_NET2272_DMA=y +CONFIG_USB_NET2280=m +CONFIG_USB_GOKU=m +CONFIG_USB_EG20T=m +CONFIG_USB_GADGET_XILINX=m +CONFIG_USB_MAX3420_UDC=m +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_PHONET=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_UVC=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_USB_CONFIGFS_F_TCM=y +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_GADGET_UAC1=y +CONFIG_USB_ETH=m +CONFIG_USB_ETH_EEM=y +CONFIG_USB_G_NCM=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_FUNCTIONFS=m +CONFIG_USB_FUNCTIONFS_ETH=y +CONFIG_USB_FUNCTIONFS_RNDIS=y +CONFIG_USB_FUNCTIONFS_GENERIC=y +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_GADGET_TARGET=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_MIDI_GADGET=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_G_NOKIA=m +CONFIG_USB_G_ACM_MS=m +CONFIG_USB_G_HID=m +CONFIG_USB_G_DBGP=m +CONFIG_USB_G_WEBCAM=m +CONFIG_USB_RAW_GADGET=m +CONFIG_TYPEC=m +CONFIG_TYPEC_TCPM=m +CONFIG_TYPEC_TCPCI=m +CONFIG_TYPEC_RT1711H=m +CONFIG_TYPEC_MT6360=m +CONFIG_TYPEC_TCPCI_MAXIM=m +CONFIG_TYPEC_FUSB302=m +CONFIG_TYPEC_UCSI=m +CONFIG_UCSI_CCG=m +CONFIG_TYPEC_TPS6598X=m +CONFIG_TYPEC_RT1719=m +CONFIG_TYPEC_HD3SS3220=m +CONFIG_TYPEC_STUSB160X=m +CONFIG_TYPEC_WUSB3801=m +CONFIG_TYPEC_MUX_FSA4480=m +CONFIG_TYPEC_MUX_PI3USB30532=m +CONFIG_TYPEC_DP_ALTMODE=m +CONFIG_TYPEC_NVIDIA_ALTMODE=m +CONFIG_MMC=y +CONFIG_PWRSEQ_EMMC=m +CONFIG_PWRSEQ_SD8787=m +CONFIG_PWRSEQ_SIMPLE=m +CONFIG_SDIO_UART=m +CONFIG_MMC_CRYPTO=y +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI_PCI=m +CONFIG_MMC_SDHCI_PLTFM=m +CONFIG_MMC_SDHCI_OF_ARASAN=m +CONFIG_MMC_SDHCI_OF_AT91=m +CONFIG_MMC_SDHCI_OF_DWCMSHC=m +CONFIG_MMC_SDHCI_CADENCE=m +CONFIG_MMC_SDHCI_F_SDH30=m +CONFIG_MMC_SDHCI_MILBEAUT=m +CONFIG_MMC_ALCOR=m +CONFIG_MMC_TIFM_SD=m +CONFIG_MMC_SPI=y +CONFIG_MMC_CB710=m +CONFIG_MMC_VIA_SDMMC=m +CONFIG_MMC_DW=m +CONFIG_MMC_DW_BLUEFIELD=m +CONFIG_MMC_DW_EXYNOS=m +CONFIG_MMC_DW_HI3798CV200=m +CONFIG_MMC_DW_K3=m +CONFIG_MMC_DW_PCI=m +CONFIG_MMC_VUB300=m +CONFIG_MMC_USHC=m +CONFIG_MMC_USDHI6ROL0=m +CONFIG_MMC_REALTEK_PCI=m +CONFIG_MMC_REALTEK_USB=m +CONFIG_MMC_HSQ=m +CONFIG_MMC_TOSHIBA_PCI=m +CONFIG_MMC_MTK=m +CONFIG_MMC_SDHCI_XENON=m +CONFIG_MMC_SDHCI_OMAP=m +CONFIG_MMC_SDHCI_AM654=m +CONFIG_MMC_LITEX=m +CONFIG_SCSI_UFSHCD=m +CONFIG_SCSI_UFS_BSG=y +CONFIG_SCSI_UFS_CRYPTO=y +CONFIG_SCSI_UFS_HPB=y +CONFIG_SCSI_UFSHCD_PCI=m +CONFIG_SCSI_UFS_DWC_TC_PCI=m +CONFIG_SCSI_UFSHCD_PLATFORM=m +CONFIG_SCSI_UFS_CDNS_PLATFORM=m +CONFIG_SCSI_UFS_DWC_TC_PLATFORM=m +CONFIG_MEMSTICK=m +CONFIG_MSPRO_BLOCK=m +CONFIG_MS_BLOCK=m +CONFIG_MEMSTICK_TIFM_MS=m +CONFIG_MEMSTICK_JMICRON_38X=m +CONFIG_MEMSTICK_R592=m +CONFIG_MEMSTICK_REALTEK_PCI=m +CONFIG_MEMSTICK_REALTEK_USB=m +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=m +CONFIG_LEDS_CLASS_MULTICOLOR=m +CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y +CONFIG_LEDS_88PM860X=m +CONFIG_LEDS_AN30259A=m +CONFIG_LEDS_AW2013=m +CONFIG_LEDS_BCM6328=m +CONFIG_LEDS_BCM6358=m +CONFIG_LEDS_CPCAP=m +CONFIG_LEDS_CR0014114=m +CONFIG_LEDS_EL15203000=m +CONFIG_LEDS_LM3530=m +CONFIG_LEDS_LM3532=m +CONFIG_LEDS_LM3533=m +CONFIG_LEDS_LM3642=m +CONFIG_LEDS_LM3692X=m +CONFIG_LEDS_MT6323=m +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_PCA9532_GPIO=y +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_LP3944=m +CONFIG_LEDS_LP3952=m +CONFIG_LEDS_LP50XX=m +CONFIG_LEDS_LP55XX_COMMON=m +CONFIG_LEDS_LP5521=m +CONFIG_LEDS_LP5523=m +CONFIG_LEDS_LP5562=m +CONFIG_LEDS_LP8501=m +CONFIG_LEDS_LP8788=m +CONFIG_LEDS_LP8860=m +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_PCA955X_GPIO=y +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_WM831X_STATUS=m +CONFIG_LEDS_WM8350=m +CONFIG_LEDS_DA903X=m +CONFIG_LEDS_DA9052=m +CONFIG_LEDS_DAC124S085=m +CONFIG_LEDS_PWM=m +CONFIG_LEDS_REGULATOR=m +CONFIG_LEDS_BD2802=m +CONFIG_LEDS_LT3593=m +CONFIG_LEDS_ADP5520=m +CONFIG_LEDS_MC13783=m +CONFIG_LEDS_TCA6507=m +CONFIG_LEDS_TLC591XX=m +CONFIG_LEDS_MAX77650=m +CONFIG_LEDS_MAX8997=m +CONFIG_LEDS_LM355x=m +CONFIG_LEDS_MENF21BMC=m +CONFIG_LEDS_IS31FL319X=m +CONFIG_LEDS_IS31FL32XX=m +CONFIG_LEDS_BLINKM=m +CONFIG_LEDS_SYSCON=y +CONFIG_LEDS_MLXREG=m +CONFIG_LEDS_USER=m +CONFIG_LEDS_SPI_BYTE=m +CONFIG_LEDS_TI_LMU_COMMON=m +CONFIG_LEDS_LM3697=m +CONFIG_LEDS_LM36274=m +CONFIG_LEDS_AAT1290=m +CONFIG_LEDS_AS3645A=m +CONFIG_LEDS_KTD2692=m +CONFIG_LEDS_LM3601X=m +CONFIG_LEDS_MAX77693=m +CONFIG_LEDS_MT6360=m +CONFIG_LEDS_RT4505=m +CONFIG_LEDS_RT8515=m +CONFIG_LEDS_SGM3140=m +CONFIG_LEDS_PWM_MULTICOLOR=m +CONFIG_LEDS_QCOM_LPG=m +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +CONFIG_LEDS_TRIGGER_DISK=y +CONFIG_LEDS_TRIGGER_MTD=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_ACTIVITY=m +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_LEDS_TRIGGER_PANIC=y +CONFIG_LEDS_TRIGGER_NETDEV=m +CONFIG_LEDS_TRIGGER_PATTERN=m +CONFIG_LEDS_TRIGGER_TTY=m +CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_USER_MAD=m +CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_BNXT_RE=m +CONFIG_INFINIBAND_CXGB4=m +CONFIG_INFINIBAND_EFA=m +CONFIG_INFINIBAND_IRDMA=m +CONFIG_MLX4_INFINIBAND=m +CONFIG_MLX5_INFINIBAND=m +CONFIG_INFINIBAND_MTHCA=m +# CONFIG_INFINIBAND_MTHCA_DEBUG is not set +CONFIG_INFINIBAND_OCRDMA=m +CONFIG_INFINIBAND_QEDR=m +CONFIG_INFINIBAND_VMWARE_PVRDMA=m +CONFIG_RDMA_RXE=m +CONFIG_RDMA_SIW=m +CONFIG_INFINIBAND_IPOIB=m +CONFIG_INFINIBAND_IPOIB_CM=y +# CONFIG_INFINIBAND_IPOIB_DEBUG is not set +CONFIG_INFINIBAND_SRP=m +CONFIG_INFINIBAND_SRPT=m +CONFIG_INFINIBAND_ISER=m +CONFIG_INFINIBAND_ISERT=m +CONFIG_INFINIBAND_RTRS_CLIENT=m +CONFIG_INFINIBAND_RTRS_SERVER=m +CONFIG_EDAC=y +# CONFIG_EDAC_LEGACY_SYSFS is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_88PM860X=m +CONFIG_RTC_DRV_88PM80X=m +CONFIG_RTC_DRV_ABB5ZES3=m +CONFIG_RTC_DRV_ABEOZ9=m +CONFIG_RTC_DRV_ABX80X=m +CONFIG_RTC_DRV_AS3722=m +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_DS1307_CENTURY=y +CONFIG_RTC_DRV_DS1374=m +CONFIG_RTC_DRV_DS1374_WDT=y +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_HYM8563=m +CONFIG_RTC_DRV_LP8788=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_MAX8907=m +CONFIG_RTC_DRV_MAX8925=m +CONFIG_RTC_DRV_MAX8998=m +CONFIG_RTC_DRV_MAX8997=m +CONFIG_RTC_DRV_MAX77686=m +CONFIG_RTC_DRV_RK808=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_ISL12022=m +CONFIG_RTC_DRV_ISL12026=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8523=m +CONFIG_RTC_DRV_PCF85063=m +CONFIG_RTC_DRV_PCF85363=m +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_M41T80_WDT=y +CONFIG_RTC_DRV_BD70528=m +CONFIG_RTC_DRV_BQ32K=m +CONFIG_RTC_DRV_TWL4030=m +CONFIG_RTC_DRV_PALMAS=m +CONFIG_RTC_DRV_TPS6586X=m +CONFIG_RTC_DRV_TPS65910=m +CONFIG_RTC_DRV_RC5T583=m +CONFIG_RTC_DRV_RC5T619=m +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_FM3130=m +CONFIG_RTC_DRV_RX8010=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m +CONFIG_RTC_DRV_EM3027=m +CONFIG_RTC_DRV_RV3028=m +CONFIG_RTC_DRV_RV3032=m +CONFIG_RTC_DRV_RV8803=m +CONFIG_RTC_DRV_S5M=m +CONFIG_RTC_DRV_SD3078=m +CONFIG_RTC_DRV_M41T93=m +CONFIG_RTC_DRV_M41T94=m +CONFIG_RTC_DRV_DS1302=m +CONFIG_RTC_DRV_DS1305=m +CONFIG_RTC_DRV_DS1343=m +CONFIG_RTC_DRV_DS1347=m +CONFIG_RTC_DRV_DS1390=m +CONFIG_RTC_DRV_MAX6916=m +CONFIG_RTC_DRV_R9701=m +CONFIG_RTC_DRV_RX4581=m +CONFIG_RTC_DRV_RS5C348=m +CONFIG_RTC_DRV_MAX6902=m +CONFIG_RTC_DRV_PCF2123=m +CONFIG_RTC_DRV_MCP795=m +CONFIG_RTC_DRV_DS3232=m +CONFIG_RTC_DRV_PCF2127=m +CONFIG_RTC_DRV_RV3029C2=m +CONFIG_RTC_DRV_RX6110=m +CONFIG_RTC_DRV_DS1286=m +CONFIG_RTC_DRV_DS1511=m +CONFIG_RTC_DRV_DS1553=m +CONFIG_RTC_DRV_DS1685_FAMILY=m +CONFIG_RTC_DRV_DS1742=m +CONFIG_RTC_DRV_DS2404=m +CONFIG_RTC_DRV_DA9052=m +CONFIG_RTC_DRV_DA9055=m +CONFIG_RTC_DRV_DA9063=m +CONFIG_RTC_DRV_EFI=m +CONFIG_RTC_DRV_STK17TA8=m +CONFIG_RTC_DRV_M48T86=m +CONFIG_RTC_DRV_M48T35=m +CONFIG_RTC_DRV_M48T59=m +CONFIG_RTC_DRV_MSM6242=m +CONFIG_RTC_DRV_BQ4802=m +CONFIG_RTC_DRV_RP5C01=m +CONFIG_RTC_DRV_WM831X=m +CONFIG_RTC_DRV_WM8350=m +CONFIG_RTC_DRV_PCF50633=m +CONFIG_RTC_DRV_ZYNQMP=m +CONFIG_RTC_DRV_NTXEC=m +CONFIG_RTC_DRV_CADENCE=m +CONFIG_RTC_DRV_FTRTC010=m +CONFIG_RTC_DRV_PCAP=m +CONFIG_RTC_DRV_MC13XXX=m +CONFIG_RTC_DRV_MT6397=m +CONFIG_RTC_DRV_R7301=m +CONFIG_RTC_DRV_CPCAP=m +CONFIG_RTC_DRV_HID_SENSOR_TIME=m +CONFIG_DMADEVICES=y +CONFIG_ALTERA_MSGDMA=m +CONFIG_DW_AXI_DMAC=m +CONFIG_FSL_EDMA=m +CONFIG_INTEL_IDMA64=m +CONFIG_PLX_DMA=m +CONFIG_XILINX_ZYNQMP_DPDMA=m +CONFIG_QCOM_HIDMA_MGMT=m +CONFIG_QCOM_HIDMA=m +CONFIG_DW_DMAC=m +CONFIG_DW_DMAC_PCI=m +CONFIG_DW_EDMA=m +CONFIG_DW_EDMA_PCIE=m +CONFIG_SF_PDMA=m +CONFIG_ASYNC_TX_DMA=y +CONFIG_SW_SYNC=y +CONFIG_UDMABUF=y +CONFIG_DMABUF_HEAPS=y +CONFIG_DMABUF_HEAPS_SYSTEM=y +CONFIG_DMABUF_HEAPS_CMA=y +CONFIG_HD44780=m +CONFIG_KS0108=m +CONFIG_IMG_ASCII_LCD=m +CONFIG_HT16K33=m +CONFIG_LCD2S=m +CONFIG_PANEL=m +CONFIG_UIO_CIF=m +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_UIO_DMEM_GENIRQ=m +CONFIG_UIO_AEC=m +CONFIG_UIO_SERCOS3=m +CONFIG_UIO_PCI_GENERIC=m +CONFIG_UIO_NETX=m +CONFIG_UIO_PRUSS=m +CONFIG_UIO_MF624=m +CONFIG_UIO_DFL=m +CONFIG_VFIO=m +CONFIG_VFIO_NOIOMMU=y +CONFIG_VFIO_PCI=m +CONFIG_MLX5_VFIO_PCI=m +CONFIG_VIRT_DRIVERS=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_VDPA=m +CONFIG_VIRTIO_PMEM=m +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_INPUT=m +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +CONFIG_VDPA=m +CONFIG_VDPA_SIM=m +CONFIG_VDPA_SIM_NET=m +CONFIG_VDPA_SIM_BLOCK=m +CONFIG_VDPA_USER=m +CONFIG_IFCVF=m +CONFIG_MLX5_VDPA_NET=m +CONFIG_VP_VDPA=m +CONFIG_VHOST_NET=m +CONFIG_VHOST_SCSI=m +CONFIG_VHOST_VSOCK=m +CONFIG_VHOST_VDPA=m +CONFIG_COMEDI=m +CONFIG_COMEDI_MISC_DRIVERS=y +CONFIG_COMEDI_BOND=m +CONFIG_COMEDI_TEST=m +CONFIG_COMEDI_PARPORT=m +CONFIG_COMEDI_ISA_DRIVERS=y +CONFIG_COMEDI_PCL711=m +CONFIG_COMEDI_PCL724=m +CONFIG_COMEDI_PCL726=m +CONFIG_COMEDI_PCL730=m +CONFIG_COMEDI_PCL812=m +CONFIG_COMEDI_PCL816=m +CONFIG_COMEDI_PCL818=m +CONFIG_COMEDI_PCM3724=m +CONFIG_COMEDI_AMPLC_DIO200_ISA=m +CONFIG_COMEDI_AMPLC_PC236_ISA=m +CONFIG_COMEDI_AMPLC_PC263_ISA=m +CONFIG_COMEDI_RTI800=m +CONFIG_COMEDI_RTI802=m +CONFIG_COMEDI_DAC02=m +CONFIG_COMEDI_DAS16M1=m +CONFIG_COMEDI_DAS08_ISA=m +CONFIG_COMEDI_DAS16=m +CONFIG_COMEDI_DAS800=m +CONFIG_COMEDI_DAS1800=m +CONFIG_COMEDI_DAS6402=m +CONFIG_COMEDI_DT2801=m +CONFIG_COMEDI_DT2811=m +CONFIG_COMEDI_DT2814=m +CONFIG_COMEDI_DT2815=m +CONFIG_COMEDI_DT2817=m +CONFIG_COMEDI_DT282X=m +CONFIG_COMEDI_DMM32AT=m +CONFIG_COMEDI_FL512=m +CONFIG_COMEDI_AIO_AIO12_8=m +CONFIG_COMEDI_AIO_IIRO_16=m +CONFIG_COMEDI_II_PCI20KC=m +CONFIG_COMEDI_C6XDIGIO=m +CONFIG_COMEDI_MPC624=m +CONFIG_COMEDI_ADQ12B=m +CONFIG_COMEDI_NI_AT_A2150=m +CONFIG_COMEDI_NI_AT_AO=m +CONFIG_COMEDI_NI_ATMIO=m +CONFIG_COMEDI_NI_ATMIO16D=m +CONFIG_COMEDI_NI_LABPC_ISA=m +CONFIG_COMEDI_PCMAD=m +CONFIG_COMEDI_PCMDA12=m +CONFIG_COMEDI_PCMMIO=m +CONFIG_COMEDI_PCMUIO=m +CONFIG_COMEDI_MULTIQ3=m +CONFIG_COMEDI_S526=m +CONFIG_COMEDI_PCI_DRIVERS=m +CONFIG_COMEDI_8255_PCI=m +CONFIG_COMEDI_ADDI_APCI_1032=m +CONFIG_COMEDI_ADDI_APCI_1500=m +CONFIG_COMEDI_ADDI_APCI_1516=m +CONFIG_COMEDI_ADDI_APCI_1564=m +CONFIG_COMEDI_ADDI_APCI_16XX=m +CONFIG_COMEDI_ADDI_APCI_2032=m +CONFIG_COMEDI_ADDI_APCI_2200=m +CONFIG_COMEDI_ADDI_APCI_3120=m +CONFIG_COMEDI_ADDI_APCI_3501=m +CONFIG_COMEDI_ADDI_APCI_3XXX=m +CONFIG_COMEDI_ADL_PCI6208=m +CONFIG_COMEDI_ADL_PCI7X3X=m +CONFIG_COMEDI_ADL_PCI8164=m +CONFIG_COMEDI_ADL_PCI9111=m +CONFIG_COMEDI_ADL_PCI9118=m +CONFIG_COMEDI_ADV_PCI1710=m +CONFIG_COMEDI_ADV_PCI1720=m +CONFIG_COMEDI_ADV_PCI1723=m +CONFIG_COMEDI_ADV_PCI1724=m +CONFIG_COMEDI_ADV_PCI1760=m +CONFIG_COMEDI_ADV_PCI_DIO=m +CONFIG_COMEDI_AMPLC_DIO200_PCI=m +CONFIG_COMEDI_AMPLC_PC236_PCI=m +CONFIG_COMEDI_AMPLC_PC263_PCI=m +CONFIG_COMEDI_AMPLC_PCI224=m +CONFIG_COMEDI_AMPLC_PCI230=m +CONFIG_COMEDI_CONTEC_PCI_DIO=m +CONFIG_COMEDI_DAS08_PCI=m +CONFIG_COMEDI_DT3000=m +CONFIG_COMEDI_DYNA_PCI10XX=m +CONFIG_COMEDI_GSC_HPDI=m +CONFIG_COMEDI_MF6X4=m +CONFIG_COMEDI_ICP_MULTI=m +CONFIG_COMEDI_DAQBOARD2000=m +CONFIG_COMEDI_JR3_PCI=m +CONFIG_COMEDI_KE_COUNTER=m +CONFIG_COMEDI_CB_PCIDAS64=m +CONFIG_COMEDI_CB_PCIDAS=m +CONFIG_COMEDI_CB_PCIDDA=m +CONFIG_COMEDI_CB_PCIMDAS=m +CONFIG_COMEDI_CB_PCIMDDA=m +CONFIG_COMEDI_ME4000=m +CONFIG_COMEDI_ME_DAQ=m +CONFIG_COMEDI_NI_6527=m +CONFIG_COMEDI_NI_65XX=m +CONFIG_COMEDI_NI_660X=m +CONFIG_COMEDI_NI_670X=m +CONFIG_COMEDI_NI_LABPC_PCI=m +CONFIG_COMEDI_NI_PCIDIO=m +CONFIG_COMEDI_NI_PCIMIO=m +CONFIG_COMEDI_RTD520=m +CONFIG_COMEDI_S626=m +CONFIG_COMEDI_USB_DRIVERS=m +CONFIG_COMEDI_DT9812=m +CONFIG_COMEDI_NI_USB6501=m +CONFIG_COMEDI_USBDUX=m +CONFIG_COMEDI_USBDUXFAST=m +CONFIG_COMEDI_USBDUXSIGMA=m +CONFIG_COMEDI_VMK80XX=m +CONFIG_COMEDI_8255_SA=m +CONFIG_COMEDI_TESTS=m +CONFIG_COMEDI_TESTS_EXAMPLE=m +CONFIG_COMEDI_TESTS_NI_ROUTES=m +CONFIG_STAGING=y +CONFIG_PRISM2_USB=m +CONFIG_RTL8192U=m +CONFIG_RTLLIB=m +CONFIG_RTL8192E=m +CONFIG_RTL8723BS=m +CONFIG_R8712U=m +CONFIG_R8188EU=m +CONFIG_RTS5208=m +CONFIG_VT6655=m +CONFIG_VT6656=m +CONFIG_ADIS16203=m +CONFIG_ADIS16240=m +CONFIG_AD7816=m +CONFIG_ADT7316=m +CONFIG_ADT7316_I2C=m +CONFIG_AD9832=m +CONFIG_AD9834=m +CONFIG_AD5933=m +CONFIG_ADE7854=m +CONFIG_AD2S1210=m +CONFIG_FB_SM750=m +CONFIG_STAGING_MEDIA=y +CONFIG_VIDEO_MAX96712=m +CONFIG_LTE_GDM724X=m +CONFIG_FB_TFT=m +CONFIG_FB_TFT_AGM1264K_FL=m +CONFIG_FB_TFT_BD663474=m +CONFIG_FB_TFT_HX8340BN=m +CONFIG_FB_TFT_HX8347D=m +CONFIG_FB_TFT_HX8353D=m +CONFIG_FB_TFT_HX8357D=m +CONFIG_FB_TFT_ILI9163=m +CONFIG_FB_TFT_ILI9320=m +CONFIG_FB_TFT_ILI9325=m +CONFIG_FB_TFT_ILI9340=m +CONFIG_FB_TFT_ILI9341=m +CONFIG_FB_TFT_ILI9481=m +CONFIG_FB_TFT_ILI9486=m +CONFIG_FB_TFT_PCD8544=m +CONFIG_FB_TFT_RA8875=m +CONFIG_FB_TFT_S6D02A1=m +CONFIG_FB_TFT_S6D1121=m +CONFIG_FB_TFT_SEPS525=m +CONFIG_FB_TFT_SH1106=m +CONFIG_FB_TFT_SSD1289=m +CONFIG_FB_TFT_SSD1305=m +CONFIG_FB_TFT_SSD1306=m +CONFIG_FB_TFT_SSD1331=m +CONFIG_FB_TFT_SSD1351=m +CONFIG_FB_TFT_ST7735R=m +CONFIG_FB_TFT_ST7789V=m +CONFIG_FB_TFT_TINYLCD=m +CONFIG_FB_TFT_TLS8204=m +CONFIG_FB_TFT_UC1611=m +CONFIG_FB_TFT_UC1701=m +CONFIG_FB_TFT_UPD161704=m +CONFIG_MOST_COMPONENTS=m +CONFIG_MOST_NET=m +CONFIG_MOST_VIDEO=m +CONFIG_MOST_DIM2=m +CONFIG_MOST_I2C=m +CONFIG_KS7010=m +CONFIG_PI433=m +CONFIG_XIL_AXIS_FIFO=m +CONFIG_FIELDBUS_DEV=m +CONFIG_HMS_ANYBUSS_BUS=m +CONFIG_ARCX_ANYBUS_CONTROLLER=m +CONFIG_HMS_PROFINET=m +CONFIG_QLGE=m +CONFIG_VME_BUS=y +CONFIG_VME_TSI148=m +CONFIG_VME_FAKE=m +CONFIG_VME_USER=m +CONFIG_GOLDFISH_PIPE=m +CONFIG_COMMON_CLK_WM831X=m +CONFIG_LMK04832=m +CONFIG_COMMON_CLK_MAX77686=m +CONFIG_COMMON_CLK_MAX9485=m +CONFIG_COMMON_CLK_RK808=m +CONFIG_COMMON_CLK_SI5341=m +CONFIG_COMMON_CLK_SI5351=m +CONFIG_COMMON_CLK_SI514=m +CONFIG_COMMON_CLK_SI544=m +CONFIG_COMMON_CLK_SI570=m +CONFIG_COMMON_CLK_CDCE706=m +CONFIG_COMMON_CLK_CDCE925=m +CONFIG_COMMON_CLK_CS2000_CP=m +CONFIG_COMMON_CLK_S2MPS11=m +CONFIG_CLK_TWL6040=m +CONFIG_COMMON_CLK_AXI_CLKGEN=m +CONFIG_COMMON_CLK_LOCHNAGAR=m +CONFIG_COMMON_CLK_PALMAS=m +CONFIG_COMMON_CLK_PWM=m +CONFIG_COMMON_CLK_RS9_PCIE=m +CONFIG_COMMON_CLK_VC5=m +CONFIG_COMMON_CLK_BD718XX=m +CONFIG_COMMON_CLK_FIXED_MMIO=y +CONFIG_XILINX_VCU=m +CONFIG_HWSPINLOCK=y +CONFIG_MAILBOX=y +CONFIG_PLATFORM_MHU=m +CONFIG_ALTERA_MBOX=m +CONFIG_MAILBOX_TEST=m +CONFIG_POLARFIRE_SOC_MAILBOX=m +CONFIG_RPMSG_CHAR=m +CONFIG_RPMSG_CTRL=m +CONFIG_RPMSG_QCOM_GLINK_RPM=m +CONFIG_RPMSG_VIRTIO=m +CONFIG_SOUNDWIRE=m +CONFIG_SOUNDWIRE_QCOM=m +CONFIG_LITEX_SOC_CONTROLLER=m +CONFIG_POLARFIRE_SOC_SYS_CTRL=m +CONFIG_SOC_TI=y +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +CONFIG_DEVFREQ_GOV_PASSIVE=y +CONFIG_PM_DEVFREQ_EVENT=y +CONFIG_EXTCON_ADC_JACK=m +CONFIG_EXTCON_FSA9480=m +CONFIG_EXTCON_GPIO=m +CONFIG_EXTCON_MAX14577=m +CONFIG_EXTCON_MAX3355=m +CONFIG_EXTCON_MAX77693=m +CONFIG_EXTCON_MAX77843=m +CONFIG_EXTCON_MAX8997=m +CONFIG_EXTCON_PALMAS=m +CONFIG_EXTCON_PTN5150=m +CONFIG_EXTCON_RT8973A=m +CONFIG_EXTCON_SM5502=m +CONFIG_EXTCON_USB_GPIO=m +CONFIG_EXTCON_USBC_TUSB320=m +CONFIG_MEMORY=y +CONFIG_FPGA_DFL_EMIF=m +CONFIG_IIO_SW_DEVICE=m +CONFIG_IIO_SW_TRIGGER=m +CONFIG_ADIS16201=m +CONFIG_ADIS16209=m +CONFIG_ADXL313_I2C=m +CONFIG_ADXL313_SPI=m +CONFIG_ADXL355_I2C=m +CONFIG_ADXL355_SPI=m +CONFIG_ADXL367_SPI=m +CONFIG_ADXL367_I2C=m +CONFIG_ADXL372_SPI=m +CONFIG_ADXL372_I2C=m +CONFIG_BMA220=m +CONFIG_BMA400=m +CONFIG_BMC150_ACCEL=m +CONFIG_BMI088_ACCEL=m +CONFIG_DA280=m +CONFIG_DA311=m +CONFIG_DMARD06=m +CONFIG_DMARD09=m +CONFIG_DMARD10=m +CONFIG_FXLS8962AF_I2C=m +CONFIG_FXLS8962AF_SPI=m +CONFIG_HID_SENSOR_ACCEL_3D=m +CONFIG_KXSD9=m +CONFIG_KXCJK1013=m +CONFIG_MC3230=m +CONFIG_MMA7455_I2C=m +CONFIG_MMA7455_SPI=m +CONFIG_MMA7660=m +CONFIG_MMA8452=m +CONFIG_MMA9551=m +CONFIG_MMA9553=m +CONFIG_MXC4005=m +CONFIG_MXC6255=m +CONFIG_SCA3000=m +CONFIG_SCA3300=m +CONFIG_STK8312=m +CONFIG_STK8BA50=m +CONFIG_AD7091R5=m +CONFIG_AD7124=m +CONFIG_AD7192=m +CONFIG_AD7266=m +CONFIG_AD7280=m +CONFIG_AD7291=m +CONFIG_AD7292=m +CONFIG_AD7298=m +CONFIG_AD7476=m +CONFIG_AD7606_IFACE_PARALLEL=m +CONFIG_AD7606_IFACE_SPI=m +CONFIG_AD7766=m +CONFIG_AD7768_1=m +CONFIG_AD7780=m +CONFIG_AD7791=m +CONFIG_AD7793=m +CONFIG_AD7887=m +CONFIG_AD7923=m +CONFIG_AD7949=m +CONFIG_AD799X=m +CONFIG_AD9467=m +CONFIG_ADI_AXI_ADC=m +CONFIG_AXP20X_ADC=m +CONFIG_AXP288_ADC=m +CONFIG_CC10001_ADC=m +CONFIG_CPCAP_ADC=m +CONFIG_DA9150_GPADC=m +CONFIG_DLN2_ADC=m +CONFIG_ENVELOPE_DETECTOR=m +CONFIG_HI8435=m +CONFIG_HX711=m +CONFIG_INA2XX_ADC=m +CONFIG_LP8788_ADC=m +CONFIG_LTC2471=m +CONFIG_LTC2485=m +CONFIG_LTC2496=m +CONFIG_LTC2497=m +CONFIG_MAX1027=m +CONFIG_MAX11100=m +CONFIG_MAX1118=m +CONFIG_MAX1241=m +CONFIG_MAX1363=m +CONFIG_MAX9611=m +CONFIG_MCP320X=m +CONFIG_MCP3422=m +CONFIG_MCP3911=m +CONFIG_MEDIATEK_MT6360_ADC=m +CONFIG_MEN_Z188_ADC=m +CONFIG_MP2629_ADC=m +CONFIG_NAU7802=m +CONFIG_PALMAS_GPADC=m +CONFIG_QCOM_SPMI_IADC=m +CONFIG_QCOM_SPMI_VADC=m +CONFIG_QCOM_SPMI_ADC5=m +CONFIG_RN5T618_ADC=m +CONFIG_SD_ADC_MODULATOR=m +CONFIG_STMPE_ADC=m +CONFIG_TI_ADC081C=m +CONFIG_TI_ADC0832=m +CONFIG_TI_ADC084S021=m +CONFIG_TI_ADC12138=m +CONFIG_TI_ADC108S102=m +CONFIG_TI_ADC128S052=m +CONFIG_TI_ADC161S626=m +CONFIG_TI_ADS1015=m +CONFIG_TI_ADS7950=m +CONFIG_TI_ADS8344=m +CONFIG_TI_ADS8688=m +CONFIG_TI_ADS124S08=m +CONFIG_TI_ADS131E08=m +CONFIG_TI_AM335X_ADC=m +CONFIG_TI_TLC4541=m +CONFIG_TI_TSC2046=m +CONFIG_TWL4030_MADC=m +CONFIG_TWL6030_GPADC=m +CONFIG_VF610_ADC=m +CONFIG_VIPERBOARD_ADC=m +CONFIG_XILINX_XADC=m +CONFIG_AD74413R=m +CONFIG_IIO_RESCALE=m +CONFIG_AD8366=m +CONFIG_ADA4250=m +CONFIG_HMC425=m +CONFIG_AD7150=m +CONFIG_AD7746=m +CONFIG_ATLAS_PH_SENSOR=m +CONFIG_ATLAS_EZO_SENSOR=m +CONFIG_BME680=m +CONFIG_CCS811=m +CONFIG_IAQCORE=m +CONFIG_PMS7003=m +CONFIG_SCD30_CORE=m +CONFIG_SCD30_I2C=m +CONFIG_SCD30_SERIAL=m +CONFIG_SCD4X=m +CONFIG_SENSIRION_SGP30=m +CONFIG_SENSIRION_SGP40=m +CONFIG_SPS30_I2C=m +CONFIG_SPS30_SERIAL=m +CONFIG_SENSEAIR_SUNRISE_CO2=m +CONFIG_VZ89X=m +CONFIG_IIO_SSP_SENSORS_COMMONS=m +CONFIG_IIO_SSP_SENSORHUB=m +CONFIG_AD3552R=m +CONFIG_AD5064=m +CONFIG_AD5360=m +CONFIG_AD5380=m +CONFIG_AD5421=m +CONFIG_AD5446=m +CONFIG_AD5449=m +CONFIG_AD5592R=m +CONFIG_AD5593R=m +CONFIG_AD5504=m +CONFIG_AD5624R_SPI=m +CONFIG_LTC2688=m +CONFIG_AD5686_SPI=m +CONFIG_AD5696_I2C=m +CONFIG_AD5755=m +CONFIG_AD5758=m +CONFIG_AD5761=m +CONFIG_AD5764=m +CONFIG_AD5766=m +CONFIG_AD5770R=m +CONFIG_AD5791=m +CONFIG_AD7293=m +CONFIG_AD7303=m +CONFIG_AD8801=m +CONFIG_DPOT_DAC=m +CONFIG_DS4424=m +CONFIG_LTC1660=m +CONFIG_LTC2632=m +CONFIG_M62332=m +CONFIG_MAX517=m +CONFIG_MAX5821=m +CONFIG_MCP4725=m +CONFIG_MCP4922=m +CONFIG_TI_DAC082S085=m +CONFIG_TI_DAC5571=m +CONFIG_TI_DAC7311=m +CONFIG_TI_DAC7612=m +CONFIG_VF610_DAC=m +CONFIG_IIO_SIMPLE_DUMMY=m +CONFIG_ADMV8818=m +CONFIG_AD9523=m +CONFIG_ADF4350=m +CONFIG_ADF4371=m +CONFIG_ADMV1013=m +CONFIG_ADMV1014=m +CONFIG_ADMV4420=m +CONFIG_ADRF6780=m +CONFIG_ADIS16080=m +CONFIG_ADIS16130=m +CONFIG_ADIS16136=m +CONFIG_ADIS16260=m +CONFIG_ADXRS290=m +CONFIG_ADXRS450=m +CONFIG_BMG160=m +CONFIG_FXAS21002C=m +CONFIG_HID_SENSOR_GYRO_3D=m +CONFIG_MPU3050_I2C=m +CONFIG_IIO_ST_GYRO_3AXIS=m +CONFIG_ITG3200=m +CONFIG_AFE4403=m +CONFIG_AFE4404=m +CONFIG_MAX30100=m +CONFIG_MAX30102=m +CONFIG_AM2315=m +CONFIG_DHT11=m +CONFIG_HDC100X=m +CONFIG_HDC2010=m +CONFIG_HID_SENSOR_HUMIDITY=m +CONFIG_HTS221=m +CONFIG_HTU21=m +CONFIG_SI7005=m +CONFIG_SI7020=m +CONFIG_ADIS16400=m +CONFIG_ADIS16460=m +CONFIG_ADIS16475=m +CONFIG_ADIS16480=m +CONFIG_BMI160_I2C=m +CONFIG_BMI160_SPI=m +CONFIG_FXOS8700_I2C=m +CONFIG_FXOS8700_SPI=m +CONFIG_KMX61=m +CONFIG_INV_ICM42600_I2C=m +CONFIG_INV_ICM42600_SPI=m +CONFIG_INV_MPU6050_I2C=m +CONFIG_INV_MPU6050_SPI=m +CONFIG_IIO_ST_LSM6DSX=m +CONFIG_IIO_ST_LSM9DS0=m +CONFIG_ADJD_S311=m +CONFIG_ADUX1020=m +CONFIG_AL3010=m +CONFIG_AL3320A=m +CONFIG_APDS9300=m +CONFIG_APDS9960=m +CONFIG_AS73211=m +CONFIG_BH1750=m +CONFIG_BH1780=m +CONFIG_CM32181=m +CONFIG_CM3232=m +CONFIG_CM3323=m +CONFIG_CM3605=m +CONFIG_CM36651=m +CONFIG_GP2AP002=m +CONFIG_GP2AP020A00F=m +CONFIG_IQS621_ALS=m +CONFIG_SENSORS_ISL29018=m +CONFIG_SENSORS_ISL29028=m +CONFIG_ISL29125=m +CONFIG_HID_SENSOR_ALS=m +CONFIG_HID_SENSOR_PROX=m +CONFIG_JSA1212=m +CONFIG_RPR0521=m +CONFIG_SENSORS_LM3533=m +CONFIG_LTR501=m +CONFIG_LV0104CS=m +CONFIG_MAX44000=m +CONFIG_MAX44009=m +CONFIG_NOA1305=m +CONFIG_OPT3001=m +CONFIG_PA12203001=m +CONFIG_SI1133=m +CONFIG_SI1145=m +CONFIG_STK3310=m +CONFIG_ST_UVIS25=m +CONFIG_TCS3414=m +CONFIG_TCS3472=m +CONFIG_SENSORS_TSL2563=m +CONFIG_TSL2583=m +CONFIG_TSL2591=m +CONFIG_TSL2772=m +CONFIG_TSL4531=m +CONFIG_US5182D=m +CONFIG_VCNL4000=m +CONFIG_VCNL4035=m +CONFIG_VEML6030=m +CONFIG_VEML6070=m +CONFIG_VL6180=m +CONFIG_ZOPT2201=m +CONFIG_AK8974=m +CONFIG_AK09911=m +CONFIG_BMC150_MAGN_I2C=m +CONFIG_BMC150_MAGN_SPI=m +CONFIG_MAG3110=m +CONFIG_HID_SENSOR_MAGNETOMETER_3D=m +CONFIG_MMC35240=m +CONFIG_SENSORS_HMC5843_I2C=m +CONFIG_SENSORS_HMC5843_SPI=m +CONFIG_SENSORS_RM3100_I2C=m +CONFIG_SENSORS_RM3100_SPI=m +CONFIG_YAMAHA_YAS530=m +CONFIG_IIO_MUX=m +CONFIG_HID_SENSOR_INCLINOMETER_3D=m +CONFIG_HID_SENSOR_DEVICE_ROTATION=m +CONFIG_IIO_HRTIMER_TRIGGER=m +CONFIG_IIO_INTERRUPT_TRIGGER=m +CONFIG_IIO_TIGHTLOOP_TRIGGER=m +CONFIG_IIO_SYSFS_TRIGGER=m +CONFIG_IQS624_POS=m +CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE=m +CONFIG_AD5110=m +CONFIG_AD5272=m +CONFIG_DS1803=m +CONFIG_MAX5432=m +CONFIG_MAX5481=m +CONFIG_MAX5487=m +CONFIG_MCP4018=m +CONFIG_MCP4131=m +CONFIG_MCP4531=m +CONFIG_MCP41010=m +CONFIG_TPL0102=m +CONFIG_LMP91000=m +CONFIG_ABP060MG=m +CONFIG_BMP280=m +CONFIG_DLHL60D=m +CONFIG_DPS310=m +CONFIG_HID_SENSOR_PRESS=m +CONFIG_HP03=m +CONFIG_ICP10100=m +CONFIG_MPL115_I2C=m +CONFIG_MPL115_SPI=m +CONFIG_MPL3115=m +CONFIG_MS5611=m +CONFIG_MS5611_I2C=m +CONFIG_MS5611_SPI=m +CONFIG_MS5637=m +CONFIG_IIO_ST_PRESS=m +CONFIG_T5403=m +CONFIG_HP206C=m +CONFIG_ZPA2326=m +CONFIG_AS3935=m +CONFIG_ISL29501=m +CONFIG_LIDAR_LITE_V2=m +CONFIG_MB1232=m +CONFIG_PING=m +CONFIG_RFD77402=m +CONFIG_SRF04=m +CONFIG_SX9310=m +CONFIG_SX9324=m +CONFIG_SX9360=m +CONFIG_SX9500=m +CONFIG_SRF08=m +CONFIG_VCNL3020=m +CONFIG_VL53L0X_I2C=m +CONFIG_AD2S90=m +CONFIG_AD2S1200=m +CONFIG_IQS620AT_TEMP=m +CONFIG_LTC2983=m +CONFIG_MAXIM_THERMOCOUPLE=m +CONFIG_HID_SENSOR_TEMP=m +CONFIG_MLX90614=m +CONFIG_MLX90632=m +CONFIG_TMP006=m +CONFIG_TMP007=m +CONFIG_TMP117=m +CONFIG_TSYS01=m +CONFIG_TSYS02D=m +CONFIG_MAX31856=m +CONFIG_MAX31865=m +CONFIG_NTB=m +CONFIG_NTB_MSI=y +CONFIG_NTB_IDT=m +CONFIG_NTB_EPF=m +CONFIG_NTB_SWITCHTEC=m +CONFIG_NTB_PINGPONG=m +CONFIG_NTB_TOOL=m +CONFIG_NTB_PERF=m +CONFIG_NTB_TRANSPORT=m +CONFIG_PWM=y +CONFIG_PWM_ATMEL_HLCDC_PWM=m +CONFIG_PWM_ATMEL_TCB=m +CONFIG_PWM_DWC=m +CONFIG_PWM_FSL_FTM=m +CONFIG_PWM_IQS620A=m +CONFIG_PWM_LP3943=m +CONFIG_PWM_NTXEC=m +CONFIG_PWM_PCA9685=m +CONFIG_PWM_SIFIVE=m +CONFIG_PWM_STMPE=y +CONFIG_PWM_TWL=m +CONFIG_PWM_TWL_LED=m +CONFIG_PWM_XILINX=m +CONFIG_AL_FIC=y +CONFIG_XILINX_INTC=y +CONFIG_IPACK_BUS=m +CONFIG_BOARD_TPCI200=m +CONFIG_SERIAL_IPOCTAL=m +CONFIG_RESET_TI_SYSCON=m +CONFIG_PHY_CAN_TRANSCEIVER=m +CONFIG_BCM_KONA_USB2_PHY=m +CONFIG_PHY_CADENCE_TORRENT=m +CONFIG_PHY_CADENCE_DPHY=m +CONFIG_PHY_CADENCE_DPHY_RX=m +CONFIG_PHY_CADENCE_SIERRA=m +CONFIG_PHY_CADENCE_SALVO=m +CONFIG_PHY_PXA_28NM_HSIC=m +CONFIG_PHY_PXA_28NM_USB2=m +CONFIG_PHY_LAN966X_SERDES=m +CONFIG_PHY_CPCAP_USB=m +CONFIG_PHY_MAPPHONE_MDM6600=m +CONFIG_PHY_OCELOT_SERDES=m +CONFIG_PHY_QCOM_USB_HS=m +CONFIG_PHY_QCOM_USB_HSIC=m +CONFIG_PHY_SAMSUNG_USB2=m +CONFIG_PHY_TUSB1210=m +CONFIG_POWERCAP=y +CONFIG_IDLE_INJECT=y +CONFIG_DTPM=y +CONFIG_MCB=m +CONFIG_MCB_PCI=m +CONFIG_MCB_LPC=m +CONFIG_USB4=m +CONFIG_LIBNVDIMM=y +CONFIG_BLK_DEV_PMEM=m +CONFIG_OF_PMEM=m +CONFIG_DAX=y +CONFIG_DEV_DAX=m +CONFIG_NVMEM_RMEM=m +CONFIG_NVMEM_SPMI_SDAM=m +CONFIG_STM=m +CONFIG_STM_PROTO_BASIC=m +CONFIG_STM_PROTO_SYS_T=m +CONFIG_STM_DUMMY=m +CONFIG_STM_SOURCE_CONSOLE=m +CONFIG_STM_SOURCE_HEARTBEAT=m +CONFIG_STM_SOURCE_FTRACE=m +CONFIG_INTEL_TH=m +CONFIG_INTEL_TH_PCI=m +CONFIG_INTEL_TH_GTH=m +CONFIG_INTEL_TH_STH=m +CONFIG_INTEL_TH_MSU=m +CONFIG_INTEL_TH_PTI=m +CONFIG_FPGA=m +CONFIG_ALTERA_PR_IP_CORE=m +CONFIG_ALTERA_PR_IP_CORE_PLAT=m +CONFIG_FPGA_MGR_ALTERA_PS_SPI=m +CONFIG_FPGA_MGR_ALTERA_CVP=m +CONFIG_FPGA_MGR_XILINX_SPI=m +CONFIG_FPGA_MGR_ICE40_SPI=m +CONFIG_FPGA_MGR_MACHXO2_SPI=m +CONFIG_ALTERA_FREEZE_BRIDGE=m +CONFIG_XILINX_PR_DECOUPLER=m +CONFIG_OF_FPGA_REGION=m +CONFIG_FPGA_DFL=m +CONFIG_FPGA_DFL_FME=m +CONFIG_FPGA_DFL_FME_MGR=m +CONFIG_FPGA_DFL_FME_BRIDGE=m +CONFIG_FPGA_DFL_FME_REGION=m +CONFIG_FPGA_DFL_AFU=m +CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000=m +CONFIG_FPGA_DFL_PCI=m +CONFIG_FSI=m +CONFIG_FSI_MASTER_GPIO=m +CONFIG_FSI_MASTER_HUB=m +CONFIG_FSI_MASTER_ASPEED=m +CONFIG_FSI_SCOM=m +CONFIG_FSI_SBEFIFO=m +CONFIG_FSI_OCC=m +CONFIG_MUX_ADG792A=m +CONFIG_MUX_ADGS1408=m +CONFIG_MUX_GPIO=m +CONFIG_MUX_MMIO=m +CONFIG_SIOX=m +CONFIG_SIOX_BUS_GPIO=m +CONFIG_SLIM_QCOM_CTRL=m +CONFIG_INTERCONNECT=y +CONFIG_MOST=m +CONFIG_MOST_USB_HDM=m +CONFIG_MOST_CDEV=m +CONFIG_MOST_SND=m +CONFIG_PECI=m +CONFIG_VALIDATE_FS_PARSER=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_REISERFS_FS=m +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +CONFIG_JFS_SECURITY=y +CONFIG_JFS_STATISTICS=y +CONFIG_XFS_FS=y +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_RT=y +CONFIG_GFS2_FS=m +CONFIG_GFS2_FS_LOCKING_DLM=y +CONFIG_OCFS2_FS=m +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_NILFS2_FS=m +CONFIG_F2FS_FS=y +CONFIG_F2FS_FS_SECURITY=y +CONFIG_F2FS_FS_COMPRESSION=y +# CONFIG_F2FS_IOSTAT is not set +CONFIG_F2FS_UNFAIR_RWSEM=y +CONFIG_ZONEFS_FS=m +CONFIG_FS_ENCRYPTION=y +CONFIG_FS_ENCRYPTION_INLINE_CRYPT=y +CONFIG_FS_VERITY=y +CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y +CONFIG_FANOTIFY=y +CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +# CONFIG_PRINT_QUOTA_WARNING is not set +CONFIG_QFMT_V1=m +CONFIG_QFMT_V2=y +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=y +CONFIG_CUSE=m +CONFIG_VIRTIO_FS=m +CONFIG_OVERLAY_FS=m +CONFIG_OVERLAY_FS_XINO_AUTO=y +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +CONFIG_CACHEFILES=m +CONFIG_CACHEFILES_ERROR_INJECTION=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=y +CONFIG_EXFAT_FS=m +CONFIG_NTFS_FS=m +CONFIG_NTFS3_FS=m +CONFIG_NTFS3_LZX_XPRESS=y +CONFIG_NTFS3_FS_POSIX_ACL=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_VMCORE_DEVICE_DUMP=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_TMPFS_INODE64=y +CONFIG_HUGETLBFS=y +CONFIG_EFIVAR_FS=y +CONFIG_ORANGEFS_FS=m +CONFIG_ADFS_FS=m +CONFIG_AFFS_FS=m +CONFIG_ECRYPT_FS=y +CONFIG_ECRYPT_FS_MESSAGING=y +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_CMODE_FAVOURLZO=y +CONFIG_UBIFS_FS=m +CONFIG_UBIFS_FS_AUTHENTICATION=y +CONFIG_CRAMFS=m +CONFIG_CRAMFS_MTD=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_FILE_DIRECT=y +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_LZ4=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_SQUASHFS_ZSTD=y +CONFIG_VXFS_FS=m +CONFIG_MINIX_FS=m +CONFIG_OMFS_FS=m +CONFIG_HPFS_FS=m +CONFIG_QNX4FS_FS=m +CONFIG_QNX6FS_FS=m +CONFIG_ROMFS_FS=m +CONFIG_PSTORE=y +CONFIG_PSTORE_RAM=m +CONFIG_PSTORE_BLK=m +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +CONFIG_EROFS_FS=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=m +CONFIG_NFS_SWAP=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_NFS_V4_1_MIGRATION=y +CONFIG_NFS_FSCACHE=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_BLOCKLAYOUT=y +CONFIG_NFSD_SCSILAYOUT=y +CONFIG_NFSD_FLEXFILELAYOUT=y +CONFIG_NFSD_V4_2_INTER_SSC=y +CONFIG_NFSD_V4_SECURITY_LABEL=y +CONFIG_SUNRPC_DEBUG=y +CONFIG_CEPH_FS=m +CONFIG_CEPH_FSCACHE=y +CONFIG_CEPH_FS_POSIX_ACL=y +CONFIG_CEPH_FS_SECURITY_LABEL=y +CONFIG_CIFS=m +# CONFIG_CIFS_STATS2 is not set +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_SWN_UPCALL=y +CONFIG_CIFS_FSCACHE=y +CONFIG_SMB_SERVER=m +CONFIG_SMB_SERVER_SMBDIRECT=y +CONFIG_SMB_SERVER_KERBEROS5=y +CONFIG_CODA_FS=m +CONFIG_AFS_FS=m +CONFIG_AFS_FSCACHE=y +CONFIG_9P_FS=y +CONFIG_9P_FSCACHE=y +CONFIG_9P_FS_POSIX_ACL=y +CONFIG_9P_FS_SECURITY=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_MAC_ROMAN=m +CONFIG_NLS_MAC_CELTIC=m +CONFIG_NLS_MAC_CENTEURO=m +CONFIG_NLS_MAC_CROATIAN=m +CONFIG_NLS_MAC_CYRILLIC=m +CONFIG_NLS_MAC_GAELIC=m +CONFIG_NLS_MAC_GREEK=m +CONFIG_NLS_MAC_ICELAND=m +CONFIG_NLS_MAC_INUIT=m +CONFIG_NLS_MAC_ROMANIAN=m +CONFIG_NLS_MAC_TURKISH=m +CONFIG_DLM=m +CONFIG_UNICODE=y +CONFIG_KEYS_REQUEST_CACHE=y +CONFIG_PERSISTENT_KEYRINGS=y +CONFIG_TRUSTED_KEYS=y +CONFIG_USER_DECRYPTED_DATA=y +CONFIG_KEY_DH_OPERATIONS=y +CONFIG_KEY_NOTIFICATIONS=y +CONFIG_SECURITY_DMESG_RESTRICT=y +CONFIG_SECURITY=y +CONFIG_SECURITY_INFINIBAND=y +CONFIG_SECURITY_NETWORK_XFRM=y +CONFIG_LSM_MMAP_MIN_ADDR=0 +CONFIG_HARDENED_USERCOPY=y +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 +CONFIG_SECURITY_SMACK=y +CONFIG_SECURITY_SMACK_NETFILTER=y +CONFIG_SECURITY_SMACK_APPEND_SIGNALS=y +CONFIG_SECURITY_TOMOYO=y +CONFIG_SECURITY_APPARMOR=y +CONFIG_SECURITY_YAMA=y +CONFIG_SECURITY_SAFESETID=y +CONFIG_SECURITY_LOCKDOWN_LSM=y +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y +CONFIG_SECURITY_LANDLOCK=y +CONFIG_INTEGRITY_SIGNATURE=y +CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y +CONFIG_INTEGRITY_PLATFORM_KEYRING=y +CONFIG_INTEGRITY_MACHINE_KEYRING=y +CONFIG_IMA=y +CONFIG_IMA_KEXEC=y +CONFIG_IMA_APPRAISE=y +CONFIG_IMA_ARCH_POLICY=y +CONFIG_IMA_APPRAISE_MODSIG=y +CONFIG_EVM=y +CONFIG_EVM_EXTRA_SMACK_XATTRS=y +CONFIG_EVM_ADD_XATTRS=y +CONFIG_DEFAULT_SECURITY_APPARMOR=y +CONFIG_LSM="landlock,lockdown,yama,integrity,apparmor" +CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_PCRYPT=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_DH_RFC7919_GROUPS=y +CONFIG_CRYPTO_ECDSA=m +CONFIG_CRYPTO_ECRDSA=m +CONFIG_CRYPTO_SM2=m +CONFIG_CRYPTO_CURVE25519=m +CONFIG_CRYPTO_AES_TI=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_ADIANTUM=m +CONFIG_CRYPTO_CFB=m +CONFIG_CRYPTO_KEYWRAP=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m +CONFIG_CRYPTO_AEGIS128=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_GCM=y +CONFIG_CRYPTO_SEQIV=y +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_SHA3=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_842=m +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +# CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE is not set +CONFIG_CRYPTO_STATS=y +CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m +CONFIG_CRYPTO_DEV_CHELSIO=m +CONFIG_CRYPTO_DEV_VIRTIO=m +CONFIG_CRYPTO_DEV_CCREE=m +CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m +CONFIG_PKCS8_PRIVATE_KEY_PARSER=m +CONFIG_PKCS7_TEST_KEY=m +CONFIG_SIGNED_PE_FILE_VERIFICATION=y +CONFIG_SYSTEM_EXTRA_CERTIFICATE=y +CONFIG_SECONDARY_TRUSTED_KEYRING=y +CONFIG_SYSTEM_BLACKLIST_KEYRING=y +CONFIG_SYSTEM_REVOCATION_LIST=y +CONFIG_XZ_DEC_MICROLZMA=y +CONFIG_XZ_DEC_TEST=m +CONFIG_DMA_RESTRICTED_POOL=y +CONFIG_DMA_CMA=y +CONFIG_DMA_PERNUMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=32 +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_ACORN_8x8=y +CONFIG_FONT_6x10=y +CONFIG_FONT_TER16x32=y +CONFIG_PRINTK_TIME=y +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y +CONFIG_GDB_SCRIPTS=y +CONFIG_FRAME_WARN=1024 +CONFIG_VMLINUX_MAP=y +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6 +CONFIG_KGDB=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_KEYBOARD=y +CONFIG_PAGE_POISONING=y +CONFIG_DEBUG_WX=y +CONFIG_SCHED_STACK_END_CHECK=y +CONFIG_KFENCE=y +CONFIG_KFENCE_SAMPLE_INTERVAL=0 +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_SCHEDSTATS=y +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +# CONFIG_RCU_TRACE is not set +CONFIG_BOOTTIME_TRACING=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_HWLAT_TRACER=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_BPF_KPROBE_OVERRIDE=y +CONFIG_SYNTH_EVENTS=y +CONFIG_TRACE_EVENT_INJECT=y +CONFIG_SAMPLES=y +CONFIG_SAMPLE_TRACE_PRINTK=m +CONFIG_SAMPLE_TRACE_ARRAY=m +CONFIG_NOTIFIER_ERROR_INJECTION=m +CONFIG_FUNCTION_ERROR_INJECTION=y +CONFIG_TEST_BPF=m +CONFIG_TEST_BLACKHOLE_DEV=m +CONFIG_MEMTEST=y +CONFIG_RELOCATABLE=y +CONFIG_RANDOMIZE_BASE=y +CONFIG_ERRATA_THEAD_MAE=y +CONFIG_ERRATA_THEAD=y +# DEBUG configs +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_LOCK_ALLOC=y +CONFIG_DEBUG_RWSEMS=y +CONFIG_DEBUG_LOCKDEP=y +CONFIG_DEBUG_IRQFLAGS=y +CONFIG_DEBUG_VM=y +CONFIG_PROVE_LOCKING=y +CONFIG_SLUB_DEBUG=y +CONFIG_SLUB_DEBUG_ON=y +CONFIG_DEBUG_LIST=y +CONFIG_DEBUG_PAGEALLOC=y +CONFIG_DEBUG_PAGEALLOC_DEFAULT=y +CONFIG_DEBUG_STACK_USAGE=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y diff --git a/.github/scripts/series/kernel_builder.sh b/.github/scripts/series/kernel_builder.sh new file mode 100755 index 00000000000000..98837bf7d76e03 --- /dev/null +++ b/.github/scripts/series/kernel_builder.sh @@ -0,0 +1,35 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +xlen=$1 +config=$2 +fragment=$3 +toolchain=$4 + +tm=$(mktemp -p ${ci_root}) +n=$(gen_kernel_name $xlen $config $fragment $toolchain) +logs=$(get_logs_dir) +rc=0 +log="build_kernel___${n}.log" +\time --quiet -o $tm -f "took %es" \ + $d/build_kernel.sh "${xlen}" "${config}" "${fragment}" "${toolchain}" &> "${logs}/${log}" || rc=$? + +if grep -a ": warning:" "${logs}/${log}" | grep -qv "frame size"; then + # TODO Can't get rid of LLVM "warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]" + if [[ ! "${log}" =~ "nommu" ]]; then + echo "::error::FAIL WARNINGS kernel ${n} \"${log}\" $(cat $tm)" + fi +elif (( $rc )); then + echo "::error::FAIL Build kernel ${n} \"${log}\" $(cat $tm)" +else + echo "::notice::OK Build kernel ${n} $(cat $tm)" +fi +rm $tm +exit $rc diff --git a/.github/scripts/series/kernel_tester.sh b/.github/scripts/series/kernel_tester.sh new file mode 100755 index 00000000000000..d3e5bd99e9a9d7 --- /dev/null +++ b/.github/scripts/series/kernel_tester.sh @@ -0,0 +1,43 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh +. $d/qemu_test_utils.sh + +xlen=$1 +config=$2 +fragment=$3 +toolchain=$4 +rootfs=$5 + +generate_qemu_subtests $xlen $config $fragment $toolchain $rootfs + +tm=$(mktemp -p ${ci_root}) +n=$(gen_kernel_name $xlen $config $fragment $toolchain) +logs=$(get_logs_dir) +tot=${#qemu_subtests[@]} +allrc=0 +for i in $(seq $tot); do + rc=0 + tstn=$(get_qemu_test_name ${qemu_subtests[$(($i - 1))]}) + tst=${qemu_subtests[$(($i - 1))]} + + log="test_kernel___${n}___${rootfs}___${tstn}.log" + log=${log//\//-} + \time --quiet -o $tm -f "took %es" \ + $d/test_kernel.sh "${xlen}" "${config}" "${fragment}" "${toolchain}" "${rootfs}" \ + $tst &> "${logs}/${log}" || rc=$? + if (( $rc )); then + allrc=1 + echo "::error::FAIL Test kernel ${n} ${rootfs} ${tst} $i/$tot \"${log}\" $(cat $tm)" + else + echo "::notice::OK Test kernel ${n} ${rootfs} ${tst} $i/$tot $(cat $tm)" + fi +done +rm $tm +exit $allrc diff --git a/.github/scripts/series/kselftest_prep.sh b/.github/scripts/series/kselftest_prep.sh new file mode 100644 index 00000000000000..5f6a5adf1a68ca --- /dev/null +++ b/.github/scripts/series/kselftest_prep.sh @@ -0,0 +1,10 @@ +#!/bin/bash + +# Please source me! + +git config --global user.email "you@example.com" +git config --global user.name "Your Name" + +export PATH=$(echo $PATH | tr : "\n"| grep -v ^/opt | tr "\n" :) + +export CI_TRIPLE=riscv64-linux-gnu diff --git a/.github/scripts/series/patches/0001-selftests-bpf-Add-RISC-V-specific-config.patch b/.github/scripts/series/patches/0001-selftests-bpf-Add-RISC-V-specific-config.patch new file mode 100644 index 00000000000000..a4aec87eb24532 --- /dev/null +++ b/.github/scripts/series/patches/0001-selftests-bpf-Add-RISC-V-specific-config.patch @@ -0,0 +1,47 @@ +From 611f4103494e5847190d8d8b22c15a496441c075 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 27 Aug 2024 17:21:12 +0000 +Subject: [PATCH 1/6] selftests: bpf: Add RISC-V specific config +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/bpf/config.riscv64 | 22 ++++++++++++++++++++++ + 1 file changed, 22 insertions(+) + create mode 100644 tools/testing/selftests/bpf/config.riscv64 + +diff --git a/tools/testing/selftests/bpf/config.riscv64 b/tools/testing/selftests/bpf/config.riscv64 +new file mode 100644 +index 000000000000..9124d1549a1a +--- /dev/null ++++ b/tools/testing/selftests/bpf/config.riscv64 +@@ -0,0 +1,22 @@ ++CONFIG_DEBUG_CREDENTIALS=y ++CONFIG_DEBUG_INFO_BTF=y ++CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y ++CONFIG_DEBUG_MEMORY_INIT=y ++CONFIG_EXPERT=y ++CONFIG_RUNTIME_TESTING_MENU=y ++CONFIG_TLS=y ++CONFIG_IP_ROUTE_MULTIPATH=y ++CONFIG_MACSEC=y ++CONFIG_CRYPTO_CHACHA20POLY1305=y ++CONFIG_CRYPTO_CHACHA20=y ++CONFIG_CRYPTO_CCM=y ++CONFIG_MACVTAP=y ++CONFIG_L2TP=y ++CONFIG_TEST_FPU=y ++CONFIG_IOMMUFD=y ++CONFIG_IPV6_SEG6_LWTUNNEL=y ++CONFIG_XFRM_SUB_POLICY=y ++CONFIG_XFRM_USER=y ++CONFIG_OPENVSWITCH=y ++CONFIG_NONPORTABLE=y ++CONFIG_RISCV_EFFICIENT_UNALIGNED_ACCESS=y + +base-commit: 8d8d276ba2fb5f9ac4984f5c10ae60858090babc +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0002-selftests-bpf-Rename-fallback.patch b/.github/scripts/series/patches/0002-selftests-bpf-Rename-fallback.patch new file mode 100644 index 00000000000000..2fef6472ad3fa9 --- /dev/null +++ b/.github/scripts/series/patches/0002-selftests-bpf-Rename-fallback.patch @@ -0,0 +1,70 @@ +From af4e24f21714ca1ffdedeba5fd2e587328b35823 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Thu, 22 Aug 2024 16:26:22 +0000 +Subject: [PATCH 2/6] selftests: bpf: Rename fallback +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +There's a clash: + +arch/riscv/lib/crc32.c +154:typedef u32 (*fallback)(u32 crc, unsigned char const *p, size_t len); + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c | 2 +- + tools/testing/selftests/bpf/progs/bpf_dctcp.c | 8 ++++---- + 2 files changed, 5 insertions(+), 5 deletions(-) + +diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c b/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c +index 63422f4f3896..860df52717f0 100644 +--- a/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c ++++ b/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c +@@ -285,7 +285,7 @@ static void test_dctcp_fallback(void) + dctcp_skel = bpf_dctcp__open(); + if (!ASSERT_OK_PTR(dctcp_skel, "dctcp_skel")) + return; +- strcpy(dctcp_skel->rodata->fallback, "cubic"); ++ strcpy(dctcp_skel->rodata->fallback_s, "cubic"); + if (!ASSERT_OK(bpf_dctcp__load(dctcp_skel), "bpf_dctcp__load")) + goto done; + +diff --git a/tools/testing/selftests/bpf/progs/bpf_dctcp.c b/tools/testing/selftests/bpf/progs/bpf_dctcp.c +index 02f552e7fd4d..aaa74d5fbd86 100644 +--- a/tools/testing/selftests/bpf/progs/bpf_dctcp.c ++++ b/tools/testing/selftests/bpf/progs/bpf_dctcp.c +@@ -26,7 +26,7 @@ static bool before(__u32 seq1, __u32 seq2) + + char _license[] SEC("license") = "GPL"; + +-volatile const char fallback[TCP_CA_NAME_MAX]; ++volatile const char fallback_s[TCP_CA_NAME_MAX]; + const char bpf_dctcp[] = "bpf_dctcp"; + const char tcp_cdg[] = "cdg"; + char cc_res[TCP_CA_NAME_MAX]; +@@ -71,10 +71,10 @@ void BPF_PROG(bpf_dctcp_init, struct sock *sk) + struct bpf_dctcp *ca = inet_csk_ca(sk); + int *stg; + +- if (!(tp->ecn_flags & TCP_ECN_OK) && fallback[0]) { ++ if (!(tp->ecn_flags & TCP_ECN_OK) && fallback_s[0]) { + /* Switch to fallback */ + if (bpf_setsockopt(sk, SOL_TCP, TCP_CONGESTION, +- (void *)fallback, sizeof(fallback)) == -EBUSY) ++ (void *)fallback_s, sizeof(fallback_s)) == -EBUSY) + ebusy_cnt++; + + /* Switch back to myself and the recurred bpf_dctcp_init() +@@ -87,7 +87,7 @@ void BPF_PROG(bpf_dctcp_init, struct sock *sk) + + /* Switch back to fallback */ + if (bpf_setsockopt(sk, SOL_TCP, TCP_CONGESTION, +- (void *)fallback, sizeof(fallback)) == -EBUSY) ++ (void *)fallback_s, sizeof(fallback_s)) == -EBUSY) + ebusy_cnt++; + + /* Expecting -ENOTSUPP for tcp_cdg_res */ +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0003-selftests-iommu-Add-RISC-V-specific-config.patch b/.github/scripts/series/patches/0003-selftests-iommu-Add-RISC-V-specific-config.patch new file mode 100644 index 00000000000000..f99e2824232452 --- /dev/null +++ b/.github/scripts/series/patches/0003-selftests-iommu-Add-RISC-V-specific-config.patch @@ -0,0 +1,30 @@ +From 06586b3f06e5f16504967407126684b5d78aed60 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 27 Aug 2024 17:27:18 +0000 +Subject: [PATCH 3/6] selftests: iommu: Add RISC-V specific config +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/iommu/config.riscv64 | 7 +++++++ + 1 file changed, 7 insertions(+) + create mode 100644 tools/testing/selftests/iommu/config.riscv64 + +diff --git a/tools/testing/selftests/iommu/config.riscv64 b/tools/testing/selftests/iommu/config.riscv64 +new file mode 100644 +index 000000000000..d218811ccadf +--- /dev/null ++++ b/tools/testing/selftests/iommu/config.riscv64 +@@ -0,0 +1,7 @@ ++# IOMMUFD ++CONFIG_IOMMUFD=y ++CONFIG_VFIO=y ++CONFIG_VFIO_CONTAINER=n ++CONFIG_IOMMUFD_VFIO_CONTAINER=y ++CONFIG_FAULT_INJECTION=y ++CONFIG_IOMMUFD_TEST=y +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0004-selftests-exec-Remove-static-pie.patch b/.github/scripts/series/patches/0004-selftests-exec-Remove-static-pie.patch new file mode 100644 index 00000000000000..58bfa6065b5077 --- /dev/null +++ b/.github/scripts/series/patches/0004-selftests-exec-Remove-static-pie.patch @@ -0,0 +1,40 @@ +From 0e22720f7f4c1cbed83c032ca4b8bc50d2f7aeb5 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Thu, 22 Aug 2024 16:27:16 +0000 +Subject: [PATCH 4/6] selftests: exec: Remove static-pie +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +static-pie is broken on RV pre libc6-dev 2.40 + +WIP: Fix patch + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/exec/Makefile | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) + +diff --git a/tools/testing/selftests/exec/Makefile b/tools/testing/selftests/exec/Makefile +index ba012bc5aab9..fcf2db80cc40 100644 +--- a/tools/testing/selftests/exec/Makefile ++++ b/tools/testing/selftests/exec/Makefile +@@ -5,7 +5,7 @@ CFLAGS += -Wno-nonnull + ALIGNS := 0x1000 0x200000 0x1000000 + ALIGN_PIES := $(patsubst %,load_address.%,$(ALIGNS)) + ALIGN_STATIC_PIES := $(patsubst %,load_address.static.%,$(ALIGNS)) +-ALIGNMENT_TESTS := $(ALIGN_PIES) $(ALIGN_STATIC_PIES) ++ALIGNMENT_TESTS := $(ALIGN_PIES) + + TEST_PROGS := binfmt_script.py + TEST_GEN_PROGS := execveat non-regular $(ALIGNMENT_TESTS) +@@ -35,6 +35,3 @@ $(OUTPUT)/execveat.denatured: $(OUTPUT)/execveat + $(OUTPUT)/load_address.0x%: load_address.c + $(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-page-size=$(lastword $(subst ., ,$@)) \ + -fPIE -pie $< -o $@ +-$(OUTPUT)/load_address.static.0x%: load_address.c +- $(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-page-size=$(lastword $(subst ., ,$@)) \ +- -fPIE -static-pie $< -o $@ +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0005-selftests-hid-Fix-broken-build.patch b/.github/scripts/series/patches/0005-selftests-hid-Fix-broken-build.patch new file mode 100644 index 00000000000000..d8c1ec966ac76b --- /dev/null +++ b/.github/scripts/series/patches/0005-selftests-hid-Fix-broken-build.patch @@ -0,0 +1,30 @@ +From 350c424f2379572fcdc9e6470a02e61e2da5441a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Thu, 22 Aug 2024 16:28:10 +0000 +Subject: [PATCH 5/6] selftests: hid: Fix broken build +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +kexec prototypes are messed up in vmlinux.h w/o the define + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/hid/progs/hid_bpf_helpers.h | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/tools/testing/selftests/hid/progs/hid_bpf_helpers.h b/tools/testing/selftests/hid/progs/hid_bpf_helpers.h +index e5db897586bb..76e06cab1b9d 100644 +--- a/tools/testing/selftests/hid/progs/hid_bpf_helpers.h ++++ b/tools/testing/selftests/hid/progs/hid_bpf_helpers.h +@@ -22,6 +22,7 @@ + #define HID_REQ_SET_IDLE HID_REQ_SET_IDLE___not_used + #define HID_REQ_SET_PROTOCOL HID_REQ_SET_PROTOCOL___not_used + ++#define BPF_NO_KFUNC_PROTOTYPES + #include "vmlinux.h" + + #undef hid_bpf_ctx +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0006-Add-missing-net-lib-kselftest-target.patch b/.github/scripts/series/patches/0006-Add-missing-net-lib-kselftest-target.patch new file mode 100644 index 00000000000000..41011c5b9a466f --- /dev/null +++ b/.github/scripts/series/patches/0006-Add-missing-net-lib-kselftest-target.patch @@ -0,0 +1,28 @@ +From a28da2534fd8273eab88228749786ddfdd463184 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Wed, 11 Sep 2024 09:53:21 +0200 +Subject: [PATCH 6/6] Add missing net/lib kselftest target +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/Makefile | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile +index bc8fe9e8f7f2..cf166c64a5d3 100644 +--- a/tools/testing/selftests/Makefile ++++ b/tools/testing/selftests/Makefile +@@ -64,6 +64,7 @@ TARGETS += net + TARGETS += net/af_unix + TARGETS += net/forwarding + TARGETS += net/hsr ++TARGETS += net/lib + TARGETS += net/mptcp + TARGETS += net/openvswitch + TARGETS += net/tcp_ao +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0007-BPF-kselftest-fix.patch b/.github/scripts/series/patches/0007-BPF-kselftest-fix.patch new file mode 100644 index 00000000000000..5298f4916b916c --- /dev/null +++ b/.github/scripts/series/patches/0007-BPF-kselftest-fix.patch @@ -0,0 +1,32 @@ +From 597d0700c8c55ef6a627ff6ecbc2d3c51185d570 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Sat, 14 Sep 2024 09:49:14 +0200 +Subject: [PATCH 1/2] BPF kselftest fix +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Remove dead script + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/bpf/Makefile | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile +index f04af11df8eb..df75f1beb731 100644 +--- a/tools/testing/selftests/bpf/Makefile ++++ b/tools/testing/selftests/bpf/Makefile +@@ -132,7 +132,6 @@ TEST_PROGS := test_kmod.sh \ + test_tunnel.sh \ + test_lwt_seg6local.sh \ + test_lirc_mode2.sh \ +- test_skb_cgroup_id.sh \ + test_flow_dissector.sh \ + test_xdp_vlan_mode_generic.sh \ + test_xdp_vlan_mode_native.sh \ + +base-commit: 5277d130947ba8c0d54c16eed89eb97f0b6d2e5a +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0008-BPF-selftest-install.patch b/.github/scripts/series/patches/0008-BPF-selftest-install.patch new file mode 100644 index 00000000000000..c10f52e25bc8b4 --- /dev/null +++ b/.github/scripts/series/patches/0008-BPF-selftest-install.patch @@ -0,0 +1,35 @@ +From 5fd0e251ba091bddb302fd56436007dbf50f450f Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Sun, 15 Sep 2024 16:58:21 +0200 +Subject: [PATCH 2/2] BPF selftest install +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix deps Makefile + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/bpf/Makefile | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile +index df75f1beb731..f6e38b9d07f6 100644 +--- a/tools/testing/selftests/bpf/Makefile ++++ b/tools/testing/selftests/bpf/Makefile +@@ -627,6 +627,12 @@ $(TRUNNER_BPF_SKELS_LINKED): $(TRUNNER_OUTPUT)/%: $$$$(%-deps) $(BPFTOOL) | $(TR + $(notdir %.skel.h): $(TRUNNER_OUTPUT)/%.skel.h + @true + ++$(notdir %.lskel.h): $(TRUNNER_OUTPUT)/%.lskel.h ++ @true ++ ++$(notdir %.subskel.h): $(TRUNNER_OUTPUT)/%.subskel.h ++ @true ++ + endif + + # ensure we set up tests.h header generation rule just once +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0009-selftests-clone3-Avoid-fragile-struct-poking.patch b/.github/scripts/series/patches/0009-selftests-clone3-Avoid-fragile-struct-poking.patch new file mode 100644 index 00000000000000..d4c5d315f13dac --- /dev/null +++ b/.github/scripts/series/patches/0009-selftests-clone3-Avoid-fragile-struct-poking.patch @@ -0,0 +1,66 @@ +From c70c39b2ee707075b40c91e5047cf33406f30f30 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Thu, 12 Sep 2024 19:20:34 +0000 +Subject: [PATCH] selftests: clone3: Avoid fragile struct poking +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +To: Adrian Reber , + Christian Brauner , + Shuah Khan , + linux-kselftest@vger.kernel.org +Cc: linux-kernel@vger.kernel.org + +The struct libcap in the selftest, and the what libcap is actually +using doesn't match, so the test fail. Libcap internals have changed, +but the selftest hasn't. + +Fix by avoid poking the libcap internals. + +Signed-off-by: Björn Töpel +--- + .../clone3/clone3_cap_checkpoint_restore.c | 17 +++-------------- + 1 file changed, 3 insertions(+), 14 deletions(-) + +diff --git a/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c b/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c +index 31b56d625655..9e6ee8c5316e 100644 +--- a/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c ++++ b/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c +@@ -89,14 +89,9 @@ static int test_clone3_set_tid(struct __test_metadata *_metadata, + return ret; + } + +-struct libcap { +- struct __user_cap_header_struct hdr; +- struct __user_cap_data_struct data[2]; +-}; +- + static int set_capability(void) + { +- cap_value_t cap_values[] = { CAP_SETUID, CAP_SETGID }; ++ cap_value_t cap_values[] = { CAP_SETUID, CAP_SETGID, CAP_CHECKPOINT_RESTORE }; + struct libcap *cap; + int ret = -1; + cap_t caps; +@@ -113,14 +108,8 @@ static int set_capability(void) + goto out; + } + +- cap_set_flag(caps, CAP_EFFECTIVE, 2, cap_values, CAP_SET); +- cap_set_flag(caps, CAP_PERMITTED, 2, cap_values, CAP_SET); +- +- cap = (struct libcap *) caps; +- +- /* 40 -> CAP_CHECKPOINT_RESTORE */ +- cap->data[1].effective |= 1 << (40 - 32); +- cap->data[1].permitted |= 1 << (40 - 32); ++ cap_set_flag(caps, CAP_EFFECTIVE, 3, cap_values, CAP_SET); ++ cap_set_flag(caps, CAP_PERMITTED, 3, cap_values, CAP_SET); + + if (cap_set_proc(caps)) { + perror("cap_set_proc"); + +base-commit: 075dbe9f6e3c21596c5245826a4ee1f1c1676eb8 +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0010-selftests-clone3-Avoid-fragile-struct-poking.patch b/.github/scripts/series/patches/0010-selftests-clone3-Avoid-fragile-struct-poking.patch new file mode 100644 index 00000000000000..4800187f5ec109 --- /dev/null +++ b/.github/scripts/series/patches/0010-selftests-clone3-Avoid-fragile-struct-poking.patch @@ -0,0 +1,48 @@ +From dd9191caeafccf7fd4b282aa8a516e594b2cc4fe Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Fri, 27 Sep 2024 15:01:25 +0200 +Subject: [PATCH bpf-next 1/2] libbpf: Add missing per-arch include path +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +To: Andrii Nakryiko , + Eduard Zingerman , + Mykola Lysenko , + bpf@vger.kernel.org, + netdev@vger.kernel.org +Cc: linux-kselftest@vger.kernel.org, + linux-kernel@vger.kernel.org, + linux-riscv@lists.infradead.org, + Charlie Jenkins + +libbpf does not include the per-arch tools include path, e.g. +tools/arch/riscv/include. Some architectures depend those files to +build properly. + +Include tools/arch/$(SUBARCH)/include in the libbpf build. + +Fixes: 6d74d178fe6e ("tools: Add riscv barrier implementation") +Signed-off-by: Björn Töpel +--- + tools/lib/bpf/Makefile | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile +index 1b22f0f37288..857a5f7b413d 100644 +--- a/tools/lib/bpf/Makefile ++++ b/tools/lib/bpf/Makefile +@@ -61,7 +61,8 @@ ifndef VERBOSE + endif + + INCLUDES = -I$(or $(OUTPUT),.) \ +- -I$(srctree)/tools/include -I$(srctree)/tools/include/uapi ++ -I$(srctree)/tools/include -I$(srctree)/tools/include/uapi \ ++ -I$(srctree)/tools/arch/$(SRCARCH)/include + + export prefix libdir src obj + + +base-commit: db5ca265e3334b48c4e3fa07eef79e8bc578c430 +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0011-selftests-bpf-Add-missing-per-arch-include-path.patch b/.github/scripts/series/patches/0011-selftests-bpf-Add-missing-per-arch-include-path.patch new file mode 100644 index 00000000000000..8430c2762afe76 --- /dev/null +++ b/.github/scripts/series/patches/0011-selftests-bpf-Add-missing-per-arch-include-path.patch @@ -0,0 +1,54 @@ +From 14733cc5a0896de29d8f4f25d80bb74793659bb1 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Fri, 27 Sep 2024 15:05:32 +0200 +Subject: [PATCH bpf-next 2/2] selftests: bpf: Add missing per-arch include + path +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +To: Andrii Nakryiko , + Eduard Zingerman , + Mykola Lysenko , + bpf@vger.kernel.org, + netdev@vger.kernel.org +Cc: linux-kselftest@vger.kernel.org, + linux-kernel@vger.kernel.org, + linux-riscv@lists.infradead.org, + Charlie Jenkins + +The prog_tests programs do not include the per-arch tools include +path, e.g. tools/arch/riscv/include. Some architectures depend those +files to build properly. + +Include tools/arch/$(SUBARCH)/include in the selftests bpf build. + +Fixes: 6d74d178fe6e ("tools: Add riscv barrier implementation") +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/bpf/Makefile | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile +index 365740f24d2e..d6a53afa449f 100644 +--- a/tools/testing/selftests/bpf/Makefile ++++ b/tools/testing/selftests/bpf/Makefile +@@ -10,6 +10,7 @@ TOOLSDIR := $(abspath ../../..) + LIBDIR := $(TOOLSDIR)/lib + BPFDIR := $(LIBDIR)/bpf + TOOLSINCDIR := $(TOOLSDIR)/include ++TOOLSARCHINCDIR := $(TOOLSDIR)/arch/$(SRCARCH)/include + BPFTOOLDIR := $(TOOLSDIR)/bpf/bpftool + APIDIR := $(TOOLSINCDIR)/uapi + ifneq ($(O),) +@@ -44,7 +45,7 @@ CFLAGS += -g $(OPT_FLAGS) -rdynamic \ + -Wall -Werror -fno-omit-frame-pointer \ + $(GENFLAGS) $(SAN_CFLAGS) $(LIBELF_CFLAGS) \ + -I$(CURDIR) -I$(INCLUDE_DIR) -I$(GENDIR) -I$(LIBDIR) \ +- -I$(TOOLSINCDIR) -I$(APIDIR) -I$(OUTPUT) ++ -I$(TOOLSINCDIR) -I$(TOOLSARCHINCDIR) -I$(APIDIR) -I$(OUTPUT) + LDFLAGS += $(SAN_LDFLAGS) + LDLIBS += $(LIBELF_LIBS) -lz -lrt -lpthread + +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0012-Missing-iommu-config.patch b/.github/scripts/series/patches/0012-Missing-iommu-config.patch new file mode 100644 index 00000000000000..aeb956c38564a7 --- /dev/null +++ b/.github/scripts/series/patches/0012-Missing-iommu-config.patch @@ -0,0 +1,29 @@ +From cf68142d04abb6d1c848930bf4b19097497cd924 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Mon, 30 Sep 2024 09:47:56 +0200 +Subject: [PATCH] Missing iommu config +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/iommu/config.riscv64 | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/tools/testing/selftests/iommu/config.riscv64 b/tools/testing/selftests/iommu/config.riscv64 +index d218811ccadf..efd7fe60553f 100644 +--- a/tools/testing/selftests/iommu/config.riscv64 ++++ b/tools/testing/selftests/iommu/config.riscv64 +@@ -1,4 +1,5 @@ + # IOMMUFD ++CONFIG_RUNTIME_TESTING_MENU=y + CONFIG_IOMMUFD=y + CONFIG_VFIO=y + CONFIG_VFIO_CONTAINER=n + +base-commit: e32cde8d2bd7d251a8f9b434143977ddf13dcec6 +prerequisite-patch-id: 0b6c42032915388333abd2e1fa71082780e474d1 +-- +2.43.0 + diff --git a/.github/scripts/series/patches/0013-selftests-filesystems-mount-notify.patch b/.github/scripts/series/patches/0013-selftests-filesystems-mount-notify.patch new file mode 100644 index 00000000000000..d4033542597713 --- /dev/null +++ b/.github/scripts/series/patches/0013-selftests-filesystems-mount-notify.patch @@ -0,0 +1,34 @@ +From 1405dc9a853bd1ccd2bb66f8b26c113bdb199222 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 6 May 2025 07:15:12 +0000 +Subject: [PATCH 1/7] selftests: filesystems/mount-notify +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix warning from not handling return value of chdir(). + +Signed-off-by: Björn Töpel +--- + .../selftests/filesystems/mount-notify/mount-notify_test.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c +index 59a71f22fb11..c64acbbbd562 100644 +--- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c ++++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c +@@ -487,7 +487,8 @@ TEST_F(fanotify, rmdir) + ASSERT_GE(ret, 0); + + if (ret == 0) { +- chdir("/"); ++ ret = chdir("/"); ++ ASSERT_EQ(ret, 0); + unshare(CLONE_NEWNS); + mount("", "/", NULL, MS_REC|MS_PRIVATE, NULL); + umount2("/a", MNT_DETACH); + +base-commit: 01f95500a162fca88cefab9ed64ceded5afabc12 +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0014-selftests-mm-page_frag.patch b/.github/scripts/series/patches/0014-selftests-mm-page_frag.patch new file mode 100644 index 00000000000000..c5443aa1e3d0bd --- /dev/null +++ b/.github/scripts/series/patches/0014-selftests-mm-page_frag.patch @@ -0,0 +1,40 @@ +From 69963d4336b06285ecd4f2bc81ed9d7ee2678a63 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 6 May 2025 07:16:01 +0000 +Subject: [PATCH 2/7] selftests: mm/page_frag +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix build error for cross-builds. Make sure that correct kernel, and +make flags are picked up. + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/mm/page_frag/Makefile | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/tools/testing/selftests/mm/page_frag/Makefile b/tools/testing/selftests/mm/page_frag/Makefile +index 8c8bb39ffa28..7e60c04dadf7 100644 +--- a/tools/testing/selftests/mm/page_frag/Makefile ++++ b/tools/testing/selftests/mm/page_frag/Makefile +@@ -1,5 +1,5 @@ + PAGE_FRAG_TEST_DIR := $(realpath $(dir $(abspath $(lastword $(MAKEFILE_LIST))))) +-KDIR ?= /lib/modules/$(shell uname -r)/build ++KDIR ?= $(abspath $(PAGE_FRAG_TEST_DIR)/../../../../..) + + ifeq ($(V),1) + Q = +@@ -12,7 +12,7 @@ MODULES = page_frag_test.ko + obj-m += page_frag_test.o + + all: +- +$(Q)make -C $(KDIR) M=$(PAGE_FRAG_TEST_DIR) modules ++ +$(Q)$(MAKE) -C $(KDIR) M=$(PAGE_FRAG_TEST_DIR) modules + + clean: +- +$(Q)make -C $(KDIR) M=$(PAGE_FRAG_TEST_DIR) clean ++ +$(Q)$(MAKE) -C $(KDIR) M=$(PAGE_FRAG_TEST_DIR) clean +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0015-selftests-mount_setattr-mount_setattr_test.patch b/.github/scripts/series/patches/0015-selftests-mount_setattr-mount_setattr_test.patch new file mode 100644 index 00000000000000..026fcdc337046b --- /dev/null +++ b/.github/scripts/series/patches/0015-selftests-mount_setattr-mount_setattr_test.patch @@ -0,0 +1,47 @@ +From 9db1ec73a41c555846a72d463b9d675c191f37e1 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 6 May 2025 07:16:55 +0000 +Subject: [PATCH 3/7] selftests: mount_setattr/mount_setattr_test +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix build error: Some syscalls wrappers are already included via +"filesystems" kselftests. + +Signed-off-by: Björn Töpel +--- + .../mount_setattr/mount_setattr_test.c | 17 ----------------- + 1 file changed, 17 deletions(-) + +diff --git a/tools/testing/selftests/mount_setattr/mount_setattr_test.c b/tools/testing/selftests/mount_setattr/mount_setattr_test.c +index 48a000cabc97..7b624cbf3c55 100644 +--- a/tools/testing/selftests/mount_setattr/mount_setattr_test.c ++++ b/tools/testing/selftests/mount_setattr/mount_setattr_test.c +@@ -161,23 +161,6 @@ static inline int sys_mount_setattr(int dfd, const char *path, unsigned int flag + return syscall(__NR_mount_setattr, dfd, path, flags, attr, size); + } + +-#ifndef OPEN_TREE_CLONE +-#define OPEN_TREE_CLONE 1 +-#endif +- +-#ifndef OPEN_TREE_CLOEXEC +-#define OPEN_TREE_CLOEXEC O_CLOEXEC +-#endif +- +-#ifndef AT_RECURSIVE +-#define AT_RECURSIVE 0x8000 /* Apply to the entire subtree */ +-#endif +- +-static inline int sys_open_tree(int dfd, const char *filename, unsigned int flags) +-{ +- return syscall(__NR_open_tree, dfd, filename, flags); +-} +- + static ssize_t write_nointr(int fd, const void *buf, size_t count) + { + ssize_t ret; +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0016-selftests-pid_namespace-pid_max.patch b/.github/scripts/series/patches/0016-selftests-pid_namespace-pid_max.patch new file mode 100644 index 00000000000000..c6e3bce0ff07f6 --- /dev/null +++ b/.github/scripts/series/patches/0016-selftests-pid_namespace-pid_max.patch @@ -0,0 +1,30 @@ +From 1f035044cdf5a5619b49cc43dce96e7e1705f3ca Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 6 May 2025 07:18:29 +0000 +Subject: [PATCH 4/7] selftests: pid_namespace/pid_max +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix build error by including glibc headers. + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/pid_namespace/pid_max.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/tools/testing/selftests/pid_namespace/pid_max.c b/tools/testing/selftests/pid_namespace/pid_max.c +index 51c414faabb0..972bedc475f1 100644 +--- a/tools/testing/selftests/pid_namespace/pid_max.c ++++ b/tools/testing/selftests/pid_namespace/pid_max.c +@@ -11,6 +11,7 @@ + #include + #include + #include ++#include + + #include "../kselftest_harness.h" + #include "../pidfd/pidfd.h" +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0017-selftests-proc-proc-pid-vm.patch b/.github/scripts/series/patches/0017-selftests-proc-proc-pid-vm.patch new file mode 100644 index 00000000000000..18dd8094ec282f --- /dev/null +++ b/.github/scripts/series/patches/0017-selftests-proc-proc-pid-vm.patch @@ -0,0 +1,39 @@ +From a4bfc538aa2d9dc960e075c6b298bbc2f03314fe Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 6 May 2025 07:19:24 +0000 +Subject: [PATCH 5/7] selftests: proc/proc-pid-vm +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix warning for unused variables by moving the x86 ifdef. + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/proc/proc-pid-vm.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/tools/testing/selftests/proc/proc-pid-vm.c b/tools/testing/selftests/proc/proc-pid-vm.c +index d04685771952..f5d011ec296b 100644 +--- a/tools/testing/selftests/proc/proc-pid-vm.c ++++ b/tools/testing/selftests/proc/proc-pid-vm.c +@@ -212,6 +212,8 @@ static int make_exe(const uint8_t *payload, size_t len) + } + #endif + ++#ifdef __x86_64__ ++ + /* + * 0: vsyscall VMA doesn't exist vsyscall=none + * 1: vsyscall VMA is --xp vsyscall=xonly +@@ -226,7 +228,6 @@ static const char str_vsyscall_1[] = + static const char str_vsyscall_2[] = + "ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]\n"; + +-#ifdef __x86_64__ + static void sigaction_SIGSEGV(int _, siginfo_t *__, void *___) + { + _exit(g_vsyscall); +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0018-selftests-riscv-abi-pointer_masking.patch b/.github/scripts/series/patches/0018-selftests-riscv-abi-pointer_masking.patch new file mode 100644 index 00000000000000..c2bfcb1499edca --- /dev/null +++ b/.github/scripts/series/patches/0018-selftests-riscv-abi-pointer_masking.patch @@ -0,0 +1,39 @@ +From 427d10dede741757a985e8e5a8128040cba0c328 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 6 May 2025 07:20:17 +0000 +Subject: [PATCH 6/7] selftests: riscv/abi/pointer_masking +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix warning. + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/riscv/abi/pointer_masking.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/tools/testing/selftests/riscv/abi/pointer_masking.c b/tools/testing/selftests/riscv/abi/pointer_masking.c +index 059d2e87eb1f..4627bb7e6c01 100644 +--- a/tools/testing/selftests/riscv/abi/pointer_masking.c ++++ b/tools/testing/selftests/riscv/abi/pointer_masking.c +@@ -213,14 +213,14 @@ static void test_tagged_addr_abi_sysctl(void) + + value = '1'; + if (!pwrite_wrapper(fd, &value, 1, "write '1'")) +- ksft_test_result_fail(err_pwrite_msg); ++ ksft_test_result_fail("%s", err_pwrite_msg); + else + ksft_test_result(set_tagged_addr_ctrl(min_pmlen, true) == -EINVAL, + "sysctl disabled\n"); + + value = '0'; + if (!pwrite_wrapper(fd, &value, 1, "write '0'")) +- ksft_test_result_fail(err_pwrite_msg); ++ ksft_test_result_fail("%s", err_pwrite_msg); + else + ksft_test_result(set_tagged_addr_ctrl(min_pmlen, true) == 0, + "sysctl enabled\n"); +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0019-selftests-ublk.patch b/.github/scripts/series/patches/0019-selftests-ublk.patch new file mode 100644 index 00000000000000..0ea338de438384 --- /dev/null +++ b/.github/scripts/series/patches/0019-selftests-ublk.patch @@ -0,0 +1,31 @@ +From 4e73635a35e39135a6c92c3ceb6c8036de707d79 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 6 May 2025 07:20:35 +0000 +Subject: [PATCH 7/7] selftests: ublk +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fix build by making sure the correct headers are included in the +build. + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/ublk/Makefile | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/tools/testing/selftests/ublk/Makefile b/tools/testing/selftests/ublk/Makefile +index f34ac0bac696..4aa339e222bd 100644 +--- a/tools/testing/selftests/ublk/Makefile ++++ b/tools/testing/selftests/ublk/Makefile +@@ -1,6 +1,6 @@ + # SPDX-License-Identifier: GPL-2.0 + +-CFLAGS += -O3 -Wl,-no-as-needed -Wall -I $(top_srcdir) ++CFLAGS += -O3 -Wl,-no-as-needed -Wall $(KHDR_INCLUDES) -I $(top_srcdir) + LDLIBS += -lpthread -lm -luring + + TEST_PROGS := test_generic_01.sh +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0020-Add-missing-utility-script-to-install-target.patch b/.github/scripts/series/patches/0020-Add-missing-utility-script-to-install-target.patch new file mode 100644 index 00000000000000..e51d2d958c1e4c --- /dev/null +++ b/.github/scripts/series/patches/0020-Add-missing-utility-script-to-install-target.patch @@ -0,0 +1,31 @@ +From 566f501224c76e10d4b88dbd88720458add6bf3d Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Tue, 13 May 2025 10:23:18 +0000 +Subject: [PATCH] Add missing utility script to install target +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/ublk/Makefile | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/tools/testing/selftests/ublk/Makefile b/tools/testing/selftests/ublk/Makefile +index f34ac0bac696..127ab3f17658 100644 +--- a/tools/testing/selftests/ublk/Makefile ++++ b/tools/testing/selftests/ublk/Makefile +@@ -29,6 +29,8 @@ TEST_PROGS += test_stress_03.sh + TEST_PROGS += test_stress_04.sh + TEST_PROGS += test_stress_05.sh + ++TEST_FILES := test_common.sh ++ + TEST_GEN_PROGS_EXTENDED = kublk + + include ../lib.mk + +base-commit: e9565e23cd89d4d5cd4388f8742130be1d6f182d +-- +2.48.1 + diff --git a/.github/scripts/series/patches/0021-ntsync-typo.patch b/.github/scripts/series/patches/0021-ntsync-typo.patch new file mode 100644 index 00000000000000..f2b3fa5f244c5c --- /dev/null +++ b/.github/scripts/series/patches/0021-ntsync-typo.patch @@ -0,0 +1,25 @@ +From 7a2aa1a0420d6b6fae31b6a3cb59965ebca7bb6f Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= +Date: Wed, 14 May 2025 12:27:17 +0000 +Subject: [PATCH] ntsync: typo +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Björn Töpel +--- + tools/testing/selftests/drivers/ntsync/config | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/tools/testing/selftests/drivers/ntsync/config b/tools/testing/selftests/drivers/ntsync/config +index 60539c826d06..0aa68de147af 100644 +--- a/tools/testing/selftests/drivers/ntsync/config ++++ b/tools/testing/selftests/drivers/ntsync/config +@@ -1 +1 @@ +-CONFIG_WINESYNC=y ++CONFIG_NTSYNC=y + +base-commit: 9f35e33144ae5377d6a8de86dd3bd4d995c6ac65 +-- +2.48.1 + diff --git a/.github/scripts/series/post_to_squad.py b/.github/scripts/series/post_to_squad.py new file mode 100755 index 00000000000000..425e776c389073 --- /dev/null +++ b/.github/scripts/series/post_to_squad.py @@ -0,0 +1,296 @@ +#!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +# +# Pulls build/run results from the kselftest kernel logs, and +# publishes them to SQUAD. +# + +import argparse +import json +import os +import os.path +import pathlib +import pprint +import re +import requests +import sys +import tempfile + +from pathlib import Path +from tap import parser + +SQUAD_TOKEN = os.getenv('SQUAD_TOKEN') +SQUAD_URL = "https://squad.di.riseproject.dev/api/submit" +SQUAD_GROUP = "riscv-linux" +SQUAD_PROJECT = "linux-all" +SQUAD_CI_ENV = "qemu" + +def parse_bpf_kselftest(kselftest_file, results): + bpf_start_pat = re.compile(r'^#\s+selftests:\s+([a-z_\-/]+):\s+([a-z_\-/]+)') + bpf_end_pat = re.compile(r'^(not ok|ok)\s+([0-9]+)\s+selftests:\s+([a-z_\-/]+):\s+([a-z_\-/]+)') + bpf_test_pat = re.compile(r'^#\s+#([0-9]+)\s+([a-z_\-/]+):(OK|FAIL)') + + curr_start = None + curr_end = None + for i in kselftest_file: + if (m := bpf_start_pat.match(i)): + group = m.group(1) + test = m.group(2) + if curr_start and not curr_end: + print(f"PREMATURE START: group: {group} test: {test}", file=sys.stderr) + curr_start = m + curr_end = None + continue + + if (m := bpf_end_pat.match(i)): + group = "kselftest-" + m.group(3) + test = group + "/" + m.group(4) + "__allsubtests" + res = False if m.group(1) == "not ok" else True + if not curr_start or curr_start.group(1) != m.group(3): + print(f"PREMATURE END: group end: {group} test: {test}", file=sys.stderr) + res = False + curr_end = m + + if group not in results: + results[group] = {} + if "tests" not in results[group]: + results[group]["tests"] = {} + if test not in results[group]["tests"]: + results[group]["tests"][test] = {} + + results[group]["tests"][test]["result"] = "pass" if res else "fail" + results[group]["log"] = kselftest_file.name + continue + + if (m := bpf_test_pat.match(i)): + sub_test_id = m.group(1) + sub_test_name = m.group(2) + sub_res = False if m.group(3) == "FAIL" else True + if not curr_start: + print(f"PREMATURE TEST: test: {sub_test_name}", file=sys.stderr) + continue + + group = "kselftest-" + curr_start.group(1) + test = group + "/" + curr_start.group(2) + "__" + sub_test_name + + if "tests" not in results[group]: + results[group]["tests"] = {} + if test not in results[group]["tests"]: + results[group]["tests"][test] = {} + + results[group]["tests"][test]["result"] = "pass" if sub_res else "fail" + results[group]["log"] = kselftest_file.name + + if curr_start and not curr_end: + group = "kselftest-" + curr_start.group(1) + test = group + "/" + curr_start.group(2) + "__allsubtests" + print(f"END MISSING: group end: {group} test: {test}", file=sys.stderr) + if test not in results[group]["tests"]: + results[group]["tests"][test] = {} + results[group]["tests"][test]["result"] = "fail" + + return results + +def parse_kselftest(kselftest_file, results): + description_pat = re.compile(r"selftests:\s+(\S+)\s+(\S+)") + + p = parser.Parser() + for l in p.parse(kselftest_file): + if l.category == "test": + description = description_pat.match(l.description) + if not description: + print(f"BAD SELFTEST STRING: {l.description}", file=sys.stderr) + continue + + group = "kselftest-" + description.group(1)[:-1] + test = group + "/" + description.group(2) + + if group not in results: + results[group] = {} + if "tests" not in results[group]: + results[group]["tests"] = {} + if test not in results[group]["tests"]: + results[group]["tests"][test] = {} + + # XXX Use l.directive.skip? + + results[group]["tests"][test]["result"] = "pass" if l.ok else "fail" + results[group]["log"] = kselftest_file.name + + return results + +# +# The toplevel file needs special handling, when submitting the +# results to SQUAD. The SQUAD REST API only allows for *one* full log +# per POST, but the toplevel log is a collection of builds/tests. This +# means that each test in the toplevel, that has a log needs a POST of +# its own. +# +def parse_toplevel(top_file, results): + build_fail_pat = re.compile(r"^::error::FAIL Build (kernel|selftest) (\S+) \"(\S+)\"") + build_ok_pat = re.compile(r"^::notice::OK Build (kernel|selftest) (\S+)") + test_fail_pat = re.compile(r"^::error::FAIL Test kernel (\S+) (\S+) (\S+) (\S+) (\S+) (\S+) \S+ \"(\S+)\"") + test_ok_pat = re.compile(r"^::notice::OK Test kernel (\S+) (\S+) (\S+) (\S+) (\S+) (\S+)") + build_name_pat = re.compile(r"^build_name (\S+)") + + for i in top_file: + group = None + test = None + log = None + res = False + + if (m := build_name_pat.match(i)): + results["build_name"] = m.group(1) + continue + + if (m := build_fail_pat.match(i)): + group = m.group(2) + test = group + "/" + "build_" + m.group(1) + log = m.group(3) + res = False + + if (m := build_ok_pat.match(i)): + group = m.group(2) + test = group + "/" + "build_" + m.group(1) + res = True + + if (m := test_fail_pat.match(i)): + group = m.group(1) + test = group + "/" + m.group(2) + "__" + m.group(3) + "__" + m.group(4)\ + + "__" + m.group(5) + "__" + m.group(6) + log = m.group(7) + res = False + + if (m := test_ok_pat.match(i)): + group = m.group(1) + test = group + "/" + m.group(2) + "__" + m.group(3) + "__" + m.group(4)\ + + "__" + m.group(5) + "__" + m.group(6) + res = True + + if group and test: + if group not in results: + results[group] = {} + + results[group]["log_per_test"] = True + + if "tests" not in results[group]: + results[group]["tests"] = {} + if "tests-log" not in results[group]: + results[group]["tests-log"] = {} + if test not in results[group]["tests"]: + results[group]["tests"][test] = {} + + results[group]["tests"][test]["result"] = "pass" if res else "fail" + if log: + if "tests-log" not in results[group]: + results[group]["tests-log"] = {} + + l = os.path.dirname(top_file.name) + "/" + log + results[group]["tests-log"][test] = l + + return results + +def parse_args(): + parser = argparse.ArgumentParser(description = 'Output Squad json from kselftest runs') + + parser.add_argument("--fake-curl", action="store_true", help = 'Dry run showing curl equivalent') + parser.add_argument("--branch", default="please_set_me", help = 'Git branch ref') + parser.add_argument("--job-url", default="http://example.com/notset", help = 'Job URL') + parser.add_argument("--selftest-bpf-log", help = 'BPF kselftest log file') + parser.add_argument("--selftest-log-dir", default=None, help = 'Kselftest log files directory') + parser.add_argument("--toplevel-log", required=True, help = 'Toplevel "kselftest.log" file') + + return parser.parse_args() + +def submit_fake_curl(testsuite, tests_dict, log, job_url, branch, build_name, o_path): + metadata_json = o_path / (testsuite.replace("/", "_") + "--metadata.json") + jstr = json.dumps({"job_url" : job_url, + "branch" : branch + }, indent=4) + metadata_json.write_text(jstr) + print(f"metadata: {jstr}") + + tests_json = o_path / (testsuite.replace("/", "_") + "--tests.json") + jstr = json.dumps(tests_dict, indent=4) + tests_json.write_text(jstr) + print(f"tests: {jstr}") + + print(f'curl --header "Authorization: token {SQUAD_TOKEN}" \\') + print(f' --form tests=@{str(o_path.absolute()) + "/" + tests_json.name} \\') + print(f' --form metadata=@{str(o_path.absolute()) + "/" + metadata_json.name} \\') + if log: + print(f' --form log=@{log} \\') + print(f' {SQUAD_URL}/{SQUAD_GROUP}/{SQUAD_PROJECT}/{build_name}/{SQUAD_CI_ENV}') + +def submit_squad(testsuite, tests_dict, log, job_url, branch, build_name, o_path): + full_url = f"{SQUAD_URL}/{SQUAD_GROUP}/{SQUAD_PROJECT}/{build_name}/{SQUAD_CI_ENV}" + + metadata_json = o_path / (testsuite.replace("/", "_") + "--metadata.json") + jstr = json.dumps({"job_url" : job_url, + "branch" : branch + }, indent=4) + metadata_json.write_text(jstr) + # print(f"metadata: {jstr}") + + tests_json = o_path / (testsuite.replace("/", "_") + "--tests.json") + jstr = json.dumps(tests_dict, indent=4) + tests_json.write_text(jstr) + # print(f"tests: {jstr}") + + headers = { + "Authorization": f"token {SQUAD_TOKEN}" + } + + files = { + "tests": tests_json.open(mode='rb'), + "metadata": metadata_json.open(mode='rb') + } + + if log: + files["log"] = open(f"{log}", 'rb') + + response = requests.post(full_url, headers=headers, files=files) + print(f"Request completed with status code: {response.status_code} text: {response.text}") + +if __name__ == "__main__": + args = parse_args() + + results = {} + + t = os.path.expanduser(args.toplevel_log) + with open(t, 'r') as top: + results = parse_toplevel(top, results) + + if args.selftest_log_dir: + for f in Path(args.selftest_log_dir).glob("test_kernel__*.log"): + a = os.path.expanduser(f) + with open(a, 'r') as all: + results = parse_kselftest(all, results) + + if args.selftest_bpf_log: + b = os.path.expanduser(args.selftest_bpf_log) + with open(b, 'r') as bpf: + results = parse_bpf_kselftest(bpf, results) + + submit = submit_fake_curl if args.fake_curl else submit_squad + + with tempfile.TemporaryDirectory() as temp_dir: + o_path = Path(temp_dir) + + for testsuite in results: + if testsuite == "build_name": + continue + + if results[testsuite].get("log_per_test", False): + for test in results[testsuite]["tests"]: + log = results[testsuite]["tests-log"].get(test, None) + submit(testsuite, {test : results[testsuite]["tests"][test] },\ + log, args.job_url, args.branch, results["build_name"], o_path) + else: + log = results[testsuite].get("log", None) + submit(testsuite, results[testsuite]["tests"], log, args.job_url,\ + args.branch, results["build_name"], o_path) diff --git a/.github/scripts/series/prepare_rootfs.sh b/.github/scripts/series/prepare_rootfs.sh new file mode 100755 index 00000000000000..e77699ea752442 --- /dev/null +++ b/.github/scripts/series/prepare_rootfs.sh @@ -0,0 +1,111 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +# Prepares a VM image, from a kernel tar-ball and a rootfs. + +set -x +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh +. $d/qemu_test_utils.sh + +kernelpath=$1 +rootfs=$2 +tst=$3 +imagename=$4 + +cleanup() { + rm -rf "$tmp" +} + +tmp=$(mktemp -d -p ${ci_root}) +trap cleanup EXIT + +unzstd --keep --stdout $rootfs > $tmp/$(basename $rootfs .zst) + +rootfs="$tmp/$(basename $rootfs .zst)" +modpath=$(find $kernelpath -wholename '*/lib/modules') +vmlinuz=$(find $kernelpath -name '*vmlinu[zx]*') + +kselftestpath=${kernelpath}_build/kselftest/kselftest_install + +imsz=0 +if [[ $tst =~ kselftest ]]; then + sz=$(du -B 1G -s "$kselftestpath" | awk '{print $1}') + imsz=$(( ${imsz} + $sz )) +fi + +if [[ -n $modpath ]]; then + sz=$(du -B 1G -s "$modpath" | awk '{print $1}') + imsz=$(( ${imsz} + $sz )) +fi +imsz=$(( ${imsz} + 2 )) + +# aarch64 export LIBGUESTFS_BACKEND_SETTINGS=force_tcg +eval "$(guestfish --listen)" + +rm -rf $imagename +guestfish --remote -- \ + disk-create "$imagename" raw ${imsz}G : \ + add-drive "$imagename" format:raw : \ + launch : \ + part-init /dev/sda gpt : \ + part-add /dev/sda primary 2048 526336 : \ + part-add /dev/sda primary 526337 -34 : \ + part-set-gpt-type /dev/sda 1 C12A7328-F81F-11D2-BA4B-00A0C93EC93B : \ + mkfs ext4 /dev/sda2 : \ + mount /dev/sda2 / : \ + mkdir /boot : \ + mkdir /boot/efi : \ + mkfs vfat /dev/sda1 : \ + mount /dev/sda1 /boot/efi : \ + tar-in $rootfs / : \ + copy-in $vmlinuz /boot/efi/ : \ + mv /boot/efi/$(basename $vmlinuz) /boot/efi/Image + + +if [[ -n $modpath ]]; then + guestfish --remote -- copy-in $modpath /lib/ +fi + +if [[ $tst =~ kselftest ]]; then + guestfish --remote -- \ + copy-in $kselftestpath / + + subtest=$(echo ${tst} | cut -f2- -d'-') + + if [[ "$subtest" =~ bpf ]]; then + timeout=9000 + else + timeout=3600 + fi + + touch $tmp/dotest + chmod +x $tmp/dotest + cat >$tmp/dotest <Hello kselftest" > /dev/kmsg +cd /kselftest_install +export PATH=${PATH}:/kselftest_install/bpf/tools/sbin + +echo "TEST ${subtest}" +./run_kselftest.sh -o ${timeout} -c ${subtest} +EOF + + echo "dotest:" + cat $tmp/dotest + echo "dotest end" + guestfish --remote -- \ + copy-in $tmp/dotest / +fi + +guestfish --remote -- \ + sync : \ + umount /boot/efi : \ + umount / : \ + exit diff --git a/.github/scripts/series/qemu_test_utils.sh b/.github/scripts/series/qemu_test_utils.sh new file mode 100644 index 00000000000000..5bc13b74e3c87c --- /dev/null +++ b/.github/scripts/series/qemu_test_utils.sh @@ -0,0 +1,95 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +qemu_subtests=() + +generate_qemu_subtests() { + local xlen=$1 + local config=$2 + local fragment=$3 + local toolchain=$4 + local rootfs=$5 + + local n=$(gen_kernel_name $xlen $config $fragment $toolchain) + local cpu_sifive=0 + local fw_uefi=0 + local hw_acpi=0 + local kernel_config=$(find ${ci_root}/${n} -name 'config-*' 2>/dev/null || echo "/dev/null") + + qemu_subtests=() + + if [[ $xlen == "rv64" ]]; then + if ls ${kernel_config} &> /dev/null; then + if grep -q 'CONFIG_RISCV_ALTERNATIVE_EARLY=y' ${kernel_config}; then + cpu_sifive=1 + fi + if grep -q 'CONFIG_EFI=y' ${kernel_config}; then + fw_uefi=1 + fi + if grep -q 'CONFIG_ACPI=y' ${kernel_config}; then + hw_acpi=1 + fi + fi + + for cpu in default64 server64 max64 sifive; do + if [[ $cpu =~ sifive ]]; then + if ! (( ${cpu_sifive} )); then + continue + fi + fi + + for fw in no_uefi uboot_uefi; do + if ! [[ $fw == no_uefi ]]; then + if ! (( ${fw_uefi} )); then + continue + fi + + if [[ $fw == edk2_uefi ]]; then + continue + fi + fi + + # For now, we're only doing selftest on DT. + if [[ $config =~ ^kselftest ]]; then + if [[ $cpu == server64 && $fw == uboot_uefi && $rootfs == ubuntu ]]; then + if (( ${ci_test_selftests} )); then + qemu_subtests+=( "$cpu $fw dt $config" ) + fi + fi + continue + fi + + for hw in dt acpi; do + if [[ $hw == acpi ]]; then + if [[ $fw == no_uefi ]]; then + continue + fi + + if ! (( ${hw_acpi} )); then + continue + fi + fi + + qemu_subtests+=( "$cpu $fw $hw boot" ) + + done + done + done + else + qemu_subtests+=( "default32 no_uefi dt boot" ) + fi + return 0 +} + +get_qemu_test_name() { + local cpu=$1 + local fw=$2 + local hw=$3 + local tst=$4 + + echo "${cpu}__${fw}__${hw}__${tst}" +} diff --git a/.github/scripts/series/selftest_builder.sh b/.github/scripts/series/selftest_builder.sh new file mode 100755 index 00000000000000..51b0ac69fcb9a6 --- /dev/null +++ b/.github/scripts/series/selftest_builder.sh @@ -0,0 +1,24 @@ +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +xlen=$1 +config=$2 +fragment=$3 +toolchain=$4 + +tm=$(mktemp -p ${ci_root}) +n=$(gen_kernel_name $xlen $config $fragment $toolchain) +logs=$(get_logs_dir) +rc=0 +log="build_selftest___${n}.log" +\time --quiet -o $tm -f "took %es" \ + $d/build_selftest.sh "${xlen}" "${config}" "${fragment}" "${toolchain}" &> "${logs}/${log}" || rc=$? +if (( $rc )); then + echo "::error::FAIL Build selftest ${n} \"${log}\" $(cat $tm)" +else + echo "::notice::OK Build selftest ${n} $(cat $tm)" +fi +rm $tm +exit $rc diff --git a/.github/scripts/series/test_all.sh b/.github/scripts/series/test_all.sh new file mode 100755 index 00000000000000..b9329e55cffead --- /dev/null +++ b/.github/scripts/series/test_all.sh @@ -0,0 +1,17 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +$d/unpack_fw.sh + +parallel_log=$(mktemp -p ${ci_root}) +parallel -j $(($(nproc)/4)) --colsep ' ' --joblog ${parallel_log} \ + ${d}/kernel_tester.sh {1} {2} {3} {4} {5} :::: <($d/generate_test_runs.sh) || true +cat ${parallel_log} +rm ${parallel_log} diff --git a/.github/scripts/series/test_kernel.sh b/.github/scripts/series/test_kernel.sh new file mode 100755 index 00000000000000..2e668bfc3feb6d --- /dev/null +++ b/.github/scripts/series/test_kernel.sh @@ -0,0 +1,206 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +# Executes the VMs, and report. + +set -x +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh +. $d/qemu_test_utils.sh + +xlen=$1 +config=$2 +fragment=$3 +toolchain=$4 +rootfs=$5 + +cpu=$6 +fw=$7 +hw=$8 +tst=$9 + +cpu_to_qemu() { + local cpu=$1 + + case "$cpu" in + "default32") + echo "rv32" + ;; + "default64") + echo "rv64" + ;; + "server64") + echo "rv64,v=true,vlen=256,elen=64,h=true,zbkb=on,zbkc=on,zbkx=on,zkr=on,zkt=on,svinval=on,svnapot=on,svpbmt=on,zabha=on,zacas=on" + ;; + "max64") + echo "max" + ;; + "sifive") + echo "sifive-u54" + ;; + *) + echo "BADCPU" + ;; + esac +} + +fw_to_qemu() { + local hw=$1 + local fw=$2 + local vmlinuz=$3 + + case "$fw" in + "no_uefi") + echo "$vmlinuz" + ;; + "uboot_uefi") + if [[ ${hw} == "acpi" ]]; then + echo "${ci_root}/firmware/rv64/rv64-u-boot-acpi.bin" + else + echo "${ci_root}/firmware/rv64/rv64-u-boot.bin" + fi + ;; + *) + echo "BADFW" + ;; + esac +} + +qemu_kernel_append="root=/dev/vda2 rw earlycon console=tty0 console=ttyS0 panic=-1 oops=panic sysctl.vm.panic_on_oom=1" + +qemu_rv64 () { + local qemu_to=$1 + local qemu_log=$2 + local qemu_bios=$3 + local qemu_kernel=$4 + local qemu_cpu=$5 + local qemu_acpi=$6 + local qemu_aia=$7 + local qemu_image=$8 + + timeout --foreground ${qemu_to}s qemu-system-riscv64 \ + -no-reboot \ + -nodefaults \ + -nographic \ + -machine virt,acpi=${qemu_acpi},aia=${qemu_aia} \ + -smp 4 \ + -bios ${qemu_bios} \ + -cpu ${qemu_cpu} \ + -kernel ${qemu_kernel} \ + -append "${qemu_kernel_append}" \ + -m 8G \ + -object rng-random,filename=/dev/urandom,id=rng0 \ + -device virtio-rng-device,rng=rng0 \ + -chardev stdio,id=char0,mux=on,signal=off,logfile="${qemu_log}" \ + -serial chardev:char0 \ + -drive if=none,file=${qemu_image},format=raw,id=hd0 \ + -device virtio-blk-pci,drive=hd0 +} + +qemu_rv32 () { + local qemu_to=$1 + local qemu_log=$2 + local qemu_bios=$3 + local qemu_kernel=$4 + local qemu_cpu=$5 + local qemu_acpi=$6 + local qemu_aia=$7 + local qemu_image=$8 + + timeout --foreground ${qemu_to}s qemu-system-riscv32 \ + -no-reboot \ + -nodefaults \ + -nographic \ + -machine virt \ + -cpu rv32 \ + -smp 4 \ + -bios ${qemu_bios} \ + -kernel ${qemu_kernel} \ + -append "${qemu_kernel_append}" \ + -m 1G \ + -object rng-random,filename=/dev/urandom,id=rng0 \ + -device virtio-rng-device,rng=rng0 \ + -chardev stdio,id=char0,mux=on,signal=off,logfile="${qemu_log}" \ + -serial chardev:char0 \ + -drive if=none,file=${qemu_image},format=raw,id=hd0 \ + -device virtio-blk-pci,drive=hd0 +} + +check_shutdown () { + local image=$1 + local rc=0 + + shutdown="$(guestfish --ro -a "$image" -i cat /shutdown-status 2>/dev/null)" + if [[ $shutdown == "clean" ]]; then + f=$(mktemp -p ${tmp}) + guestfish --rw -a "$image" -i download /dmesg $f + fail_str=( "\-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)" "(Unhandled fault.*)\\r\\n" "Kernel panic - (.*) end Kernel panic" "Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)" "^[^\\n]+WARNING:.*?$" "^[^\\n]+Oops(?: -|:).*?$" "^[^\\n]+BUG:.*?$" ) + for fail in "${fail_str[@]}"; do + if grep -E "$fail" $f; then + rc=1 + fi + done + else + rc=1 + fi + + return $rc +} + +tmp=$(mktemp -d -p "${ci_root}") +trap 'rm -rf "$tmp"' EXIT + +kernelpath=${ci_root}/$(gen_kernel_name $xlen $config $fragment $toolchain) +vmlinuz=$(find $kernelpath -name '*vmlinu[zx]*') +rootfs_tar=$(echo ${ci_rootfs_root}/rootfs_${xlen}_${rootfs}_*.tar.zst) +qemu_image=$tmp/rootfs.img + +rc=0 +\time --quiet -f "took prepare_rootfs %e" \ + $d/prepare_rootfs.sh $kernelpath $rootfs_tar $tst $qemu_image || rc=$? +if (( $rc )); then + echo "Failed preparing rootfs image" + exit 1 +fi + +qemu_to=120 +if [[ $rootfs == "ubuntu" ]]; then + qemu_to=$(( $qemu_to * 3 )) + if [[ $fragment =~ nosmp || $fragment =~ lockdep || $fragment =~ kasan || $fragment =~ kfence ]]; then + qemu_to=$(( $qemu_to * 10 )) + fi +else + if [[ $fragment =~ lockdep ]]; then + qemu_to=$(( $qemu_to * 10 )) + fi +fi + +if [[ $config =~ kselftest ]]; then + qemu_to=$((2 * 24 * 3600)) # 40h +fi + +qemu_log=${tmp}/qemu.log +qemu_bios=${ci_root}/firmware/${xlen}/fw_dynamic.bin +qemu_kernel=$(fw_to_qemu $hw $fw $vmlinuz) +qemu_cpu=$(cpu_to_qemu $cpu) + +qemu_acpi=off +if [[ ${hw} == "acpi" ]]; then + qemu_acpi=on + qemu_kernel_append="${qemu_kernel_append} acpi=force" +fi +qemu_aia=none +if [[ ${cpu} == "server64" || ${cpu} == "max64" ]]; then + qemu_aia="aplic-imsic" +fi + +export TIMEFORMAT="took qemu %0R" +time qemu_${xlen} ${qemu_to} ${qemu_log} ${qemu_bios} ${qemu_kernel} ${qemu_cpu} ${qemu_acpi} ${qemu_aia} ${qemu_image} + +export TIMEFORMAT="took check_shutdown %0R" +time check_shutdown $qemu_image || rc=$? +exit $rc diff --git a/.github/scripts/series/test_only_defconfig.sh b/.github/scripts/series/test_only_defconfig.sh new file mode 100755 index 00000000000000..b7551995268bef --- /dev/null +++ b/.github/scripts/series/test_only_defconfig.sh @@ -0,0 +1,15 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +$d/unpack_fw.sh + +rc=0 +${d}/kernel_tester.sh rv64 defconfig plain gcc ubuntu || rc=1 +exit $rc diff --git a/.github/scripts/series/test_only_kselftest.sh b/.github/scripts/series/test_only_kselftest.sh new file mode 100755 index 00000000000000..0663895a19555d --- /dev/null +++ b/.github/scripts/series/test_only_kselftest.sh @@ -0,0 +1,26 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh +. $d/kselftest_prep.sh + +$d/unpack_fw.sh +rc=0 + +logs=$(get_logs_dir) +subtests=${logs}/kselftest-collections.txt +readarray -t kselftest_subtests < ${subtests} + +parallel_log=$(mktemp -p ${ci_root}) + +for subtest in "${kselftest_subtests[@]}"; do + echo "${d}/kernel_tester.sh rv64 ${subtest} plain gcc ubuntu" +done | parallel -j$(($(nproc)/8)) --colsep ' ' --joblog ${parallel_log} || true + +cat ${parallel_log} +rm ${parallel_log} diff --git a/.github/scripts/series/tuxrun_to_squad_json.py b/.github/scripts/series/tuxrun_to_squad_json.py new file mode 100644 index 00000000000000..434c5ed78d3bc4 --- /dev/null +++ b/.github/scripts/series/tuxrun_to_squad_json.py @@ -0,0 +1,54 @@ +import argparse +import json + +""" +Turn +{ + "testsuiteA": { + "test1": {} + }, + "testsuiteB": { + "test1": {} + } +} + +into + +{ + "testsuiteA/test1": {} + "testsuiteB/test1": {} +} + +which is what is expected by Squad. +""" + +def parse_args(): + parser = argparse.ArgumentParser(description = 'Output Squad tests results for tuxrun LTP') + parser.add_argument("--result-path", default = "", + help = 'Path to the tuxrun JSON result file') + parser.add_argument("--testsuite", default = "", + help = 'Testsuite name') + + return parser.parse_args() + +def generate_squad_json(result_path, testsuite): + dict_results = {} + + with open(result_path, "r") as f: + dict_initial = json.loads(f.read()) + + # Search only the first dimension for keys starting with "ltp-" + for k, v in dict_initial.items(): + if k.startswith(testsuite): + for ltp_key, ltp_value in v.items(): + dict_results[k + "/" + ltp_key] = ltp_value + + print(dict_results) + + with open(result_path.replace(".json", ".squad.json"), "w") as f: + json.dump(dict_results, f) + +if __name__ == "__main__": + args = parse_args() + generate_squad_json(args.result_path, args.testsuite) + diff --git a/.github/scripts/series/unpack_fw.sh b/.github/scripts/series/unpack_fw.sh new file mode 100755 index 00000000000000..6a6114ad556ba0 --- /dev/null +++ b/.github/scripts/series/unpack_fw.sh @@ -0,0 +1,25 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail +shopt -s extglob + +d=$(dirname "${BASH_SOURCE[0]}") +. $d/utils.sh + +firmware_dir=${ci_root}/firmware + +fw_rv32_opensbi=$(echo ${ci_fw_root}/firmware_rv32_opensbi_+([a-f0-9]).tar.zst) +fw_rv64_opensbi=$(echo ${ci_fw_root}/firmware_rv64_opensbi_+([a-f0-9]).tar.zst) +fw_rv64_uboot=$(echo ${ci_fw_root}/firmware_rv64_uboot_+([a-f0-9]).tar.zst) +fw_rv64_uboot_acpi=$(echo ${ci_fw_root}/firmware_rv64_uboot_acpi_+([a-f0-9]).tar.zst) + +mkdir -p ${firmware_dir}/rv32 +mkdir -p ${firmware_dir}/rv64 + +tar -C ${firmware_dir}/rv32 -xf $fw_rv32_opensbi +tar -C ${firmware_dir}/rv64 -xf $fw_rv64_opensbi +tar -C ${firmware_dir}/rv64 -xf $fw_rv64_uboot +tar -C ${firmware_dir}/rv64 -xf $fw_rv64_uboot_acpi diff --git a/.github/scripts/series/utils.sh b/.github/scripts/series/utils.sh new file mode 100644 index 00000000000000..55b5e008fcef30 --- /dev/null +++ b/.github/scripts/series/utils.sh @@ -0,0 +1,48 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +ci_root=${CI_ROOT:-"/build"} +ci_triple=${CI_TRIPLE:-"riscv64-linux"} +ci_patches=${CI_PATCHES:-"$d/patches"} +ci_fw_root=${CI_FW_ROOT:-"/firmware"} +ci_rootfs_root=${CI_ROOTFS_ROOT:-"/rootfs"} + +ci_test_selftests=1 + +apply_patches() { + if [[ -d ${ci_patches} ]]; then + if ls ${ci_patches}/*.patch &> /dev/null; then + for i in ${ci_patches}/*.patch; do + if git apply --check -q $i; then + git apply --index -q $i + fi + done + fi + fi + git commit --allow-empty -m "OOT" +} + +unapply_patches() { + git reset --hard HEAD^ +} + +gen_kernel_name() { + local xlen=$1 + local config=$2 + local fragment=$3 + local toolchain=$4 + + if [[ "$config" =~ ^kselftest ]]; then + config="kselftest" + fi + + echo "${xlen}__${config}__$(basename $fragment)__${toolchain}" +} + +get_logs_dir() { + logs=${ci_root}/logs + mkdir -p ${logs} + echo ${logs} +} diff --git a/.github/scripts/sync.sh b/.github/scripts/sync.sh new file mode 100755 index 00000000000000..6a92064f85134c --- /dev/null +++ b/.github/scripts/sync.sh @@ -0,0 +1,122 @@ +#!/bin/bash + +set -euo pipefail + +# Assumptions: +# Run from git source tree, e.g. /build/linux +# +# This script syncs remote "upstream" branches to the local git repo. +# The script will create a $ORIGIN_BRANCH, which is a clone of of the +# upstream $UPSTREAM_BRANCH, and a $WORKFLOW_BRANCH which is the +# upstream with the latest CI applied as on commit on top. +# +# Subsequent jobs will use these branches, e.g. to run Patchwork CI. + +echo "Environment Variables:" +echo " Workflow: ${GITHUB_WORKFLOW:-notset}" +echo " Action: ${GITHUB_ACTION:-notset}" +echo " Actor: ${GITHUB_ACTOR:-notset}" +echo " Repository: ${GITHUB_REPOSITORY:-notset}" +echo " Event-name: ${GITHUB_EVENT_NAME:-notset}" +echo " Event-path: ${GITHUB_EVENT_PATH:-notset}" +echo " Workspace: ${GITHUB_WORKSPACE:-notset}" +echo " SHA: ${GITHUB_SHA:-notset}" +echo " REF: ${GITHUB_REF:-notset}" +echo " HEAD-REF: ${GITHUB_HEAD_REF:-notset}" +echo " BASE-REF: ${GITHUB_BASE_REF:-notset}" +echo " PWD: $(pwd)" +echo " Repo: ${GITHUB_REPOSITORY:-notset}" + +tmpdir=$(mktemp -d -p /build) + +cleanup() { + git remote remove upstream + echo "bye $tmpdir" + rm -rf $tmpdir +} + +trap cleanup EXIT + +# e.g. "git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git" +UPSTREAM_REPO=$1 +# e.g. "master" +UPSTREAM_BRANCH=$2 +# e.g. "master" +ORIGIN_BRANCH=$3 +# e.g. workflow +WORKFLOW_BRANCH=$4 +#e.g. https://github.com/linux-riscv/github-ci.git +CI_REPO=$5 + +echo ">>> Setup repo" +echo "$ git remote set-url origin $GITHUB_REPOSITORY" +git remote set-url origin "https://$GITHUB_ACTOR:$ACTION_TOKEN@github.com/$GITHUB_REPOSITORY" +echo "$ git remote add upstream $UPSTREAM_REPO" +git remote add upstream "$UPSTREAM_REPO" +echo "$ git fetch upstream $UPSTREAM_BRANCH" +git fetch upstream --tags $UPSTREAM_BRANCH + +echo ">>> Check Origin and Upstream" +if git rev-parse --verify --quiet origin/$ORIGIN_BRANCH &>/dev/null; then + ORIGIN_HEAD=$(git log -1 --format=%H origin/$ORIGIN_BRANCH) +else + ORIGIN_HEAD=noneexisting +fi +echo "ORIGIN_HEAD: $ORIGIN_HEAD" +UPSTREAM_HEAD=$(git log -1 --format=%H upstream/$UPSTREAM_BRANCH) +echo "UPSTREAM_HEAD: $UPSTREAM_HEAD" + +if [[ "$ORIGIN_HEAD" != "$UPSTREAM_HEAD" ]]; then + echo "Repos are NOT synced. Need to merge..." + echo ">>> Sync origin with upstream" + echo "$ git remote set-branches origin *" + git remote set-branches origin '*' + echo "$ git fetch origin" + git fetch origin + echo "$ git push -f origin refs/remotes/upstream/$UPSTREAM_BRANCH:refs/heads/$ORIGIN_BRANCH" + git push -f origin "refs/remotes/upstream/$UPSTREAM_BRANCH:refs/heads/$ORIGIN_BRANCH" + echo "$ git push -f origin refs/tags/*" + git push -f origin "refs/tags/*" +fi + +echo ">>> Prepare CI repo for workflow" +echo "$ git clone $CI_REPO $tmpdir/ci" +git clone $CI_REPO $tmpdir/ci + +if ! git rev-parse --verify --quiet origin/$WORKFLOW_BRANCH &>/dev/null; then + echo "$ git checkout -B $ORIGIN_BRANCH origin/$ORIGIN_BRANCH" + git checkout -B $ORIGIN_BRANCH origin/$ORIGIN_BRANCH +else + echo "$ git checkout -B $WORKFLOW_BRANCH origin/$WORKFLOW_BRANCH" + git checkout -B $WORKFLOW_BRANCH origin/$WORKFLOW_BRANCH +fi + +update() { + echo "$ git checkout -B $WORKFLOW_BRANCH origin/$ORIGIN_BRANCH" + git checkout -B $WORKFLOW_BRANCH origin/$ORIGIN_BRANCH + echo "$ cp -R $tmpdir/ci/.github ." + cp -R $tmpdir/ci/.github . + echo "$ git add --all --force .github" + git add --all --force .github + echo "$ git commit --all --message \"Adding CI files\"" + git commit --all --message "Adding CI files" + echo "$ git branch" + git branch + echo "$ git push -f origin $WORKFLOW_BRANCH" + git push -f origin $WORKFLOW_BRANCH +} + +if ! git diff --no-index .github -- $tmpdir/ci/.github &> /dev/null; then + echo ">>> Workflow has changed, pulling in" + update +fi + +master_commit=$(git log -1 --format=%H origin/$ORIGIN_BRANCH) +workflow_commit=$(git log -1 --format=%H origin/${WORKFLOW_BRANCH}^) +echo ">>> Assert master/workflow commits are same: $master_commit $workflow_commit" +if [[ "$master_commit" != "$workflow_commit" ]]; then + echo ">>> Updating workflow" + update +fi + +echo ">>> Done Exit" diff --git a/.github/scripts/sync_patchwork.py b/.github/scripts/sync_patchwork.py new file mode 100755 index 00000000000000..cc8c5d34f4dfd3 --- /dev/null +++ b/.github/scripts/sync_patchwork.py @@ -0,0 +1,452 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- +import os +import sys +import json +import re +import argparse +import tempfile + +from github import Github + +from libs import init_logger, log_debug, log_error, log_info, pr_get_sid +from libs import Patchwork, GithubTool, RepoTool, EmailTool, Context + +def patch_get_new_file_list(patch): + """ + Parse patch to get the file that is newly added + """ + + file_list = [] + + # If patch has no contents, return empty file + if patch == None: + log_error("WARNING: No file found in patch") + return file_list + + # split patch(in string) to list of string by newline + lines = patch.split('\n') + iter_lines = iter(lines) + for line in iter_lines: + try: + if re.search(r'^\-\-\- ', line): + if line.find('dev/null') >= 0: + # Detect new file. Read next line to get the filename + line2 = next(iter_lines) + file_list.append(line2[line2.find('/')+1:]) + except StopIteration: + # End of iteration or no next line. Nothing to do. Just pass + pass + + log_debug(f"New file in the patch: {file_list}") + + return file_list + +def patch_get_file_list(patch): + """ + Parse patch to get the file list + """ + + file_list = [] + + # If patch has no contents, return empty file + if patch == None: + log_error("WARNING: No file found in patch") + return file_list + + # split patch(in string) to list of string by newline + lines = patch.split('\n') + for line in lines: + # Use --- (before) instead of +++ (after). + # If new file is added, --- is /dev/null and can be ignored + # If file is removed, file in --- still exists in the tree + # The corner case is if the patch adds new files. Even in this case + # even if new files are ignored, Makefile should be changed as well + # so it still can be checked. + if re.search(r'^\-\-\- ', line): + # For new file, it should be dev/null. Ignore the file. + if line.find('dev/null') >= 0: + log_debug("New file is added. Ignore in the file list") + continue + + # Trim the '--- /' + file_list.append(line[line.find('/')+1:]) + + log_debug(f"files found in the patch: {file_list}") + + return file_list + +def series_get_file_list(ci_data, series, ignore_new_file=False): + """ + Get the list of files from the patches in the series. + """ + + file_list = [] + new_file_list = [] + + for patch in series['patches']: + full_patch = ci_data.pw.get_patch(patch['id']) + file_list += patch_get_file_list(full_patch['diff']) + if ignore_new_file: + new_file_list += patch_get_new_file_list(full_patch['diff']) + + if ignore_new_file == False or len(new_file_list) == 0: + return file_list + + log_debug("Check if new file is in the file list") + new_list = [] + for filename in file_list: + if filename in new_file_list: + log_debug(f"file:{filename} is in new_file_list. Don't count.") + continue + new_list.append(filename) + + return new_list + +def filter_repo_space(ci_data, space_details, series, src_dir): + """ + Check if the series belong to this repository + + if the series[name] has exclude string + return False + if the series[name] has include string + return True + get file list from the patch in series + if the file exist + return True + else + return False + """ + + log_debug(f"Check repo space for this series[{series['id']}]") + + # Check Exclude string + for str in space_details['exclude']: + if re.search(str, series['name'], re.IGNORECASE): + log_debug(f"Found EXCLUDE string: {str}") + return False + + # Check Include string + for str in space_details['include']: + if re.search(str, series['name'], re.IGNORECASE): + log_debug(f"Found INCLUDE string: {str}") + return True + + # Skip the rest of the test for now + return True + + # Get file list from the patches in the series + file_list = series_get_file_list(ci_data, series, ignore_new_file=True) + if len(file_list) == 0: + # Something is not right. + log_error("ERROR: No files found in the series/patch") + return False + log_debug(f"Files in series={file_list}") + + # File exist in source tree? + for filename in file_list: + file_path = os.path.join(src_dir, filename) + if not os.path.exists(file_path): + log_error(f"File not found: {filename}") + return False + + # Files exist in the source tree + log_info("Files exist in the source tree.") + return True + +EMAIL_MESSAGE = '''This is an automated email and please do not reply to this email. + +Dear Submitter, + +Thank you for submitting the patches to the Linux RISC-V mailing list. + +While preparing the CI tests, the patches you submitted couldn't be +applied to any of the current repository workflow branches. + +----- Output ----- +{content} + +Please resolve the issue and submit the patches again. + +--- +Regards, +Linux RISC-V bot + +''' + +def is_maintainers_only(email_config): + if 'only-maintainers' in email_config and email_config['only-maintainers']: + return True + return False + +def get_receivers(email_config, submitter): + log_debug("Get the list of email receivers") + + receivers = [] + if is_maintainers_only(email_config): + # Send only to the maintainers + receivers.extend(email_config['maintainers']) + else: + # Send to default-to and submitter + receivers.append(email_config['default-to']) + receivers.append(submitter) + + return receivers + +def send_email(ci_data, series, content): + + headers = {} + email_config = ci_data.config['email'] + + body = EMAIL_MESSAGE.format(content=content) + + patch_1 = series['patches'][0] + headers['In-Reply-To'] = patch_1['msgid'] + headers['References'] = patch_1['msgid'] + + if not is_maintainers_only(email_config): + headers['Reply-To'] = email_config['default-to'] + + receivers = get_receivers(email_config, + series['submitter']['email']) + ci_data.email.set_receivers(receivers) + + ci_data.email.compose(f"Re: {series['name']}", body, headers) + + if ci_data.config['dry_run']: + log_info("Dry-Run: Skip sending email") + return + + log_info("Sending Email...") + ci_data.email.send() + +PR_BODY = '''PR for series {sid} applied to {branch} + +Name: {name} +URL: {url} +Version: {version} +''' + +def series_check_patches(ci_data, series): + + series_dir = os.path.join(ci_data.config['temp_root'], f"{series['id']}") + if not os.path.exists(series_dir): + os.makedirs(series_dir) + + series_mbox = ci_data.pw.get_series_mbox(series['id']) + series_mbox_file = os.path.join(series_dir, "series.mbox") + with open(series_mbox_file, "w") as f: + f.write(series_mbox) + + already_checked = False + patch_1 = ci_data.pw.get_patch(series['patches'][0]['id']) + if patch_1['check'] != 'pending': + already_checked = True + log_info("This series is already checked") + + applied_branch = None + content = "" + for branch in ci_data.config['branch']: + ci_data.src_repo.git_checkout(branch); + ci_data.src_repo.git_checkout(f"pw{series['id']}", create_branch=True) + if ci_data.src_repo.git_am(series_mbox_file): + log_info(f"Failed to apply series {series['id']} to {branch}") + content += f"Failed to apply series {series['id']} to {branch}:\n\n" + content += ci_data.src_repo.stdout + content += ci_data.src_repo.stderr + content += "\n---\n" + ci_data.src_repo.git_am(abort=True) + continue + + log_info(f"Applied series {series['id']} to {branch}") + applied_branch = branch + # git am success + break + + if not applied_branch: + if ci_data.config['dry_run'] or already_checked: + log_info(f"Skip submitting the result to PW") + else: + url = ci_data.gh.create_gist(f"pw{series['id']}", "pre-ci_am-FAILED", content) + for patch in series['patches']: + ci_data.pw.post_check(patch, "pre-ci_am", 3, "Failed to apply series", + url=url) + + log_info("PRE-CI AM failed. Notify the submitter") + if ci_data.config['dry_run'] or already_checked: + log_info(f"Skip sending email: {content}") + return False + + send_email(ci_data, series, content) + return False + + if ci_data.config['disable_pr']: + log_info("Disable PR: Skip creating PR") + return True + + # Create Pull Request + if ci_data.src_repo.git_push(f"pw{series['id']}"): + log_error("Failed to push the source to Github") + return False + + title = f"[PW_SID:{series['id']}] {series['name']}" + + pr_body = PR_BODY.format(sid=series['id'], branch=applied_branch, name=series['name'], + url=series['web_url'], version=series['version']) + log_info(f"Creating PR: {title}") + if (pr := ci_data.gh.create_pr(title, pr_body, applied_branch, f"pw{series['id']}")): + if ci_data.config['dry_run'] or already_checked: + log_info("Skip submitting the result to PW: Success") + else: + for patch in series['patches']: + ci_data.pw.post_check(patch, "pre-ci_am", 1, "Success", url=pr.html_url) + + return True + + return False + +def run_series(ci_data, new_series): + + log_debug("##### Processing Series #####") + + space_details = ci_data.config['space_details'][ci_data.config['space']] + + # Process the series + for series in new_series: + log_info(f"\n### Process Series: {series['id']} ###") + + # If the series subject doesn't have the key-str, ignore it. + # Sometimes, the name have null value. If that's the case, use the + # name from the first patch and update to series name + if series['name'] == None: + patch_1 = series['patches'][0] + series['name'] = patch_1['name'] + log_debug(f"updated series name: {series['name']}") + + if not series['received_all']: + log_info(f"Series is NOT fully received") + continue + + # Filter the series by include/exclude string + if not filter_repo_space(ci_data, space_details, series, + ci_data.src_dir): + log_info(f"Series is NOT for this repo") + continue + + # Check if PR already exist + if ci_data.gh.pr_exist_title(f"PW_SID:{series['id']}"): + log_info("PR exists already") + continue + + # This series is ready to create PR + series_check_patches(ci_data, series) + + log_debug("##### processing Series Done #####") + +def sid_in_series_list(sid, series_list): + + log_debug(f"Search PW SID({sid} in the series list") + for series in series_list: + if int(sid) == series['id']: + log_debug("Found matching PW_SID in series list") + return series + + log_debug("No found matching PW_SID in series list") + + return None + +def cleanup_pullrequest(ci_data, new_series): + + log_debug("##### Clean Up Pull Request #####") + + prs = ci_data.gh.get_prs(force=True) + log_debug(f"Current PR: {prs}") + for pr in prs: + log_debug(f"PR: {pr}") + pw_sid = pr_get_sid(pr.title) + if not pw_sid: + log_debug(f"Not a valid PR title: {pr.title}. Skip PR") + continue + + log_debug(f"PW_SID: {pw_sid}") + + if sid_in_series_list(pw_sid, new_series): + log_debug(f"PW_SID:{pw_sid} found in PR list. Keep PR") + continue + + log_debug(f"PW_SID:{pw_sid} not found in PR list. Close PR") + + ci_data.gh.close_pr(pr.number) + + log_debug("##### Clean Up Pull Request Done #####") + +def check_args(args): + + if not os.path.exists(os.path.abspath(args.config)): + log_error(f"Invalid parameter(config) {args.config}") + return False + + if not os.path.exists(os.path.abspath(args.src_dir)): + log_error(f"Invalid parameter(src_dir) {args.src_dir}") + return False + + args.branch = args.branch or ["workflow"] + return True + +def parse_args(): + ap = argparse.ArgumentParser(description= + "Manage patch series in Patchwork and create PR") + ap.add_argument('-c', '--config', default='./config.json', + help='Configuration file to use') + ap.add_argument("-b", "--branch", default=None, action="append", + help="Name of branch in base_repo where the PR is pushed. " + "Use format. i.e. workflow") + ap.add_argument('-s', '--src-dir', required=True, + help='Source directory') + ap.add_argument('-d', '--dry-run', action='store_true', default=False, + help='Run it without uploading the result') + ap.add_argument('-p', '--disable-pr', action='store_true', default=False, + help='Disable creating pull request') + + ap.add_argument("repo", + help="Name of Github repository. i.e. linux-riscv/linux-riscv") + return ap.parse_args() + +def main(): + + init_logger("SyncPatchwork", verbose=True) + + args = parse_args() + if not check_args(args): + sys.exit(1) + + # Set temp workspace + temp_root = tempfile.TemporaryDirectory().name + log_info(f"Temp Root Dir: {temp_root}") + + ci_data = Context(config_file=os.path.abspath(args.config), + github_repo=args.repo, + src_dir=args.src_dir, + branch=args.branch, + space='kernel', + dry_run=args.dry_run, + disable_pr=args.disable_pr, + temp_root=temp_root) + + + # Process the series, state 1 = NEW + new_series = ci_data.pw.get_series_by_state(1, days_lookback=7) + if len(new_series) == 0: + log_info("No new patches/series found. Done. Exit") + return + + # Process Series + run_series(ci_data, new_series) + + # Cleanup PR + cleanup_pullrequest(ci_data, new_series) + + log_debug("----- DONE -----") + +if __name__ == "__main__": + main() diff --git a/.github/scripts/xfstests.sh b/.github/scripts/xfstests.sh new file mode 100755 index 00000000000000..11555ff4fc760f --- /dev/null +++ b/.github/scripts/xfstests.sh @@ -0,0 +1,43 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2025 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +set -euox pipefail +d=$(dirname "${BASH_SOURCE[0]}") +. $d/series/utils.sh + +logs=$(get_logs_dir) +f=${logs}/xfstests.log + +KERNEL_PATH=$(find "$1" -name '*vmlinu[zx]*') +mv $KERNEL_PATH $KERNEL_PATH.gz +gunzip $KERNEL_PATH.gz + +ROOTFS_PATH=$(find /rootfs/ -name 'rootfs_rv64_ubuntu*.ext4') + +build_name=$(cat "$1/kernel_version") + +# The Docker image comes with a prebuilt python environment with all tuxrun +# dependencies +source /build/.env/bin/activate + +xfs_tests=( "xfstests-ext4" "xfstests-btrfs" "xfstests-f2fs" "xfstests-xfs" ) + +mkdir -p /build/squad_json/ +parallel_log=$(mktemp -p ${ci_root}) + +for xfs_test in ${xfs_tests[@]}; do + echo "/build/tuxrun/run --runtime null --device qemu-riscv64 --kernel $KERNEL_PATH --tests ${xfs_test} --results /build/squad_json/${xfs_test}.json --log-file-text /build/squad_json/${xfs_test}.log --timeouts ${xfs_test}=480 --overlay /build/xfstests.tar.xz --rootfs $ROOTFS_PATH --boot-args \"rw\" || true" +done | parallel -j $(($(nproc)/4)) --colsep ' ' --joblog ${parallel_log} + +cat ${parallel_log} +rm ${parallel_log} + +for xfs_test in ${xfs_tests[@]}; do + # Convert JSON to squad datamodel + python3 /build/my-linux/.github/scripts/series/tuxrun_to_squad_json.py --result-path /build/squad_json/${xfs_test}.json --testsuite ${xfs_test} + python3 /build/my-linux/.github/scripts/series/generate_metadata.py --logs-path /build/squad_json/ --job-url ${GITHUB_JOB_URL} --branch ${GITHUB_BRANCH_NAME} + + curl --header "Authorization: token $SQUAD_TOKEN" --form tests=@/build/squad_json/${xfs_test}.squad.json --form log=@/build/squad_json/${xfs_test}.log --form metadata=@/build/squad_json/metadata.json https://squad.di.riseproject.dev/api/submit/riscv-linux/linux-all/${build_name}/qemu +done diff --git a/.github/workflows/kselftest.yml b/.github/workflows/kselftest.yml new file mode 100644 index 00000000000000..cf71d6d410b4fe --- /dev/null +++ b/.github/workflows/kselftest.yml @@ -0,0 +1,59 @@ +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +name: linux-riscv-ci-kselftest + +defaults: + run: + shell: bash -leo pipefail {0} + +on: pull_request + +concurrency: + group: ci-test-${{ github.workflow }}-${{ github.ref_name }} + cancel-in-progress: true + +jobs: + build-series: + if: ${{ startsWith(github.head_ref, 'linus') || endsWith(github.head_ref, '_manual') }} + runs-on: self-hosted + timeout-minutes: 50400 # 35 days + container: + image: ghcr.io/linux-riscv/pw-builder:latest + volumes: + - /home/github/ramdisk/build:/build + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + steps: + - name: Configure git + run: | + git config --global --add safe.directory '*' + - name: Checkout git + run: | + mkdir -p /build/my-linux + cd /build/my-linux + git clone --filter=tree:0 --reference /build/gitref https://github.com/${{ github.repository }} . + git fetch origin ${{ github.event.pull_request.head.sha }} + git reset --hard ${{ github.event.pull_request.head.sha }} + git log -1 + - name: Run checks + continue-on-error: true + run: | + cd /build/my-linux && bash .github/scripts/kselftest.sh + - name: Collect logs + uses: actions/upload-artifact@v4 + with: + name: test-logs + path: /build/logs/* + - name: Publish to SQUAD + env: + SQUAD_TOKEN: ${{ secrets.SQUAD_TOKEN }} + GITHUB_JOB_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} + run: | + /build/my-linux/.github/scripts/series/post_to_squad.py \ + --toplevel-log=/build/logs/kselftest.log \ + --selftest-bpf-log=/build/logs/test_kernel___rv64__kselftest__plain__gcc___ubuntu___server64__uboot_uefi__dt__kselftest-bpf.log \ + --selftest-log-dir=/build/logs/ \ + --job-url="${GITHUB_JOB_URL}" \ + --branch="${{ github.head_ref || github.ref_name }}" diff --git a/.github/workflows/patchwork.yml b/.github/workflows/patchwork.yml new file mode 100644 index 00000000000000..593de064624f8d --- /dev/null +++ b/.github/workflows/patchwork.yml @@ -0,0 +1,64 @@ +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +name: patchwork + +defaults: + run: + shell: bash -leo pipefail {0} + +on: pull_request + +concurrency: + group: ci-test-${{ github.workflow }}-${{ github.ref_name }} + cancel-in-progress: true + +jobs: + patchwork_ci: + if: ${{ startsWith(github.head_ref, 'pw') }} + runs-on: self-hosted + timeout-minutes: 50400 # 35 days + container: + image: ghcr.io/linux-riscv/pw-builder:latest + volumes: + - /home/github/ramdisk/build:/build + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + steps: + - name: Configure git + run: | + git config --global --add safe.directory '*' + git config --global user.name "Linux RISC-V bot" + git config --global user.email "linux.riscv.bot@gmail.com" + + - name: Checkout git + run: | + mkdir -p /build/linux + cd /build/linux + git clone --filter=tree:0 --reference /build/gitref https://github.com/${{ github.repository }} . + git fetch origin ${{ github.event.pull_request.head.sha }} + git reset --hard ${{ github.event.pull_request.head.sha }} + git log -1 + + - name: Create and activate virtual environment + run: | + python -m venv venv + source venv/bin/activate + echo "PATH=$PATH" >> $GITHUB_ENV + + - name: Install dependencies + run: | + pip install -r /build/linux/.github/scripts/requirements.txt + + - name: Run checks + env: + GITHUB_TOKEN: ${{ secrets.ACTION_TOKEN }} + GIST_TOKEN: ${{ secrets.GIST_TOKEN }} + PATCHWORK_TOKEN: ${{ secrets.PATCHWORK_TOKEN }} + PATCHWORK_USER: "" + EMAIL_TOKEN: ${{ secrets.EMAIL_TOKEN }} + run: | + cd /build/linux + ./.github/scripts/pw_ci.py -c ./.github/scripts/config.json -s /build/linux linux-riscv/linux + diff --git a/.github/workflows/series.yml b/.github/workflows/series.yml new file mode 100644 index 00000000000000..ba62596b47a899 --- /dev/null +++ b/.github/workflows/series.yml @@ -0,0 +1,52 @@ +# SPDX-FileCopyrightText: 2023 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +name: linux-riscv-ci-series + +defaults: + run: + shell: bash -leo pipefail {0} + +on: pull_request + +concurrency: + group: ci-test-${{ github.workflow }}-${{ github.ref_name }} + cancel-in-progress: true + +jobs: + build-series: + if: ${{ endsWith(github.head_ref, '_test') || endsWith(github.head_ref, '_manual') }} + runs-on: self-hosted + timeout-minutes: 50400 # 35 days + container: + image: ghcr.io/linux-riscv/pw-builder:latest + volumes: + - /home/github/ramdisk/build:/build + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + steps: + - name: Configure git + run: | + git config --global --add safe.directory '*' + - name: Checkout git + run: | + mkdir -p /build/my-linux + cd /build/my-linux + git clone --filter=tree:0 --reference /build/gitref https://github.com/${{ github.repository }} . + git fetch origin ${{ github.event.pull_request.head.sha }} + git reset --hard ${{ github.event.pull_request.head.sha }} + git log -1 + - name: Run checks + env: + SQUAD_TOKEN: ${{ secrets.SQUAD_TOKEN }} + GITHUB_JOB_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} + GITHUB_BRANCH_NAME: ${{ github.head_ref || github.ref_name }} + continue-on-error: true + run: | + cd /build/my-linux && bash .github/scripts/series.sh + - name: Collect logs + uses: actions/upload-artifact@v4 + with: + name: test-logs + path: /build/logs/* diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml new file mode 100644 index 00000000000000..f787f02e3a866c --- /dev/null +++ b/.github/workflows/sync.yml @@ -0,0 +1,82 @@ +name: sync + +defaults: + run: + shell: bash -leo pipefail {0} + +on: + schedule: + - cron: "*/30 * * * *" + workflow_dispatch: + +concurrency: + group: ci-test-${{ github.workflow }}-${{ github.ref_name }} + +jobs: + sync_repo: + runs-on: ubuntu-latest + container: + image: ghcr.io/linux-riscv/pw-builder:latest + volumes: + - /home/github/ramdisk/build:/build + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + steps: + - name: Configure git + run: | + git config --global --add safe.directory '*' + git config --global user.name "Linux RISC-V bot" + git config --global user.email "linux.riscv.bot@gmail.com" + - name: Checkout git + run: | + mkdir -p /build/linux + cd /build/linux + git clone https://github.com/${{ github.repository }} . + git log --oneline -4 + - name: Sync Linus master + env: + ACTION_TOKEN: ${{ secrets.ACTION_TOKEN }} + run: | + cd /build/linux + ./.github/scripts/sync.sh "git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git" master master workflow "https://github.com/linux-riscv/github-ci.git" + - name: Sync RISC-V for-next + env: + ACTION_TOKEN: ${{ secrets.ACTION_TOKEN }} + run: | + cd /build/linux + ./.github/scripts/sync.sh "git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git" for-next master__riscv__for-next workflow__riscv__for-next "https://github.com/linux-riscv/github-ci.git" + - name: Sync RISC-V fixes + env: + ACTION_TOKEN: ${{ secrets.ACTION_TOKEN }} + run: | + cd /build/linux + ./.github/scripts/sync.sh "git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git" fixes master__riscv__fixes workflow__riscv__fixes "https://github.com/linux-riscv/github-ci.git" + + - name: Create and activate virtual environment + run: | + python -m venv venv + source venv/bin/activate + echo "PATH=$PATH" >> $GITHUB_ENV + + - name: Install dependencies + run: | + pip install -r /build/linux/.github/scripts/requirements.txt + + - name: Sync Patchwork + env: + GITHUB_TOKEN: ${{ secrets.ACTION_TOKEN }} + GIST_TOKEN: ${{ secrets.GIST_TOKEN }} + PATCHWORK_TOKEN: ${{ secrets.PATCHWORK_TOKEN }} + PATCHWORK_USER: "" + EMAIL_TOKEN: ${{ secrets.EMAIL_TOKEN }} + run: | + cd /build/linux + ./.github/scripts/sync_patchwork.py -c ./.github/scripts/config.json -s /build/linux -b workflow__riscv__fixes -b workflow__riscv__for-next -b workflow linux-riscv/linux + + - name: Clean PRs + env: + GITHUB_TOKEN: ${{ secrets.ACTION_TOKEN }} + GIST_TOKEN: ${{ secrets.GIST_TOKEN }} + run: | + cd /build/linux + ./.github/scripts/cleanup_pr.py linux-riscv/linux diff --git a/.github/workflows/testsuites.yml b/.github/workflows/testsuites.yml new file mode 100644 index 00000000000000..5844fc7d747cee --- /dev/null +++ b/.github/workflows/testsuites.yml @@ -0,0 +1,174 @@ +# SPDX-FileCopyrightText: 2024 Rivos Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +name: linux-riscv-ci-testsuites + +defaults: + run: + shell: bash -leo pipefail {0} + +on: pull_request + +concurrency: + group: ci-test-${{ github.workflow }}-${{ github.ref_name }} + cancel-in-progress: true + +jobs: + build-kernel: + if: ${{ endsWith(github.head_ref, '_manual') }} + runs-on: self-hosted + timeout-minutes: 50400 # 35 days + container: + image: ghcr.io/linux-riscv/linaro-tuxrun-dispatcher-riscv64:latest + volumes: + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + steps: + - name: Configure git + run: | + git config --global --add safe.directory '*' + - name: Checkout git + run: | + mkdir -p /build/my-linux + cd /build/my-linux + git clone --filter=tree:0 --reference /build/gitref https://github.com/${{ github.repository }} . + git fetch origin ${{ github.event.pull_request.head.sha }} + git reset --hard ${{ github.event.pull_request.head.sha }} + git log -1 + - name: Build kernel + continue-on-error: true + run: | + mkdir -p /build/logs/ + cd /build/my-linux && bash .github/scripts/build_ubuntu_defconfig.sh + - name: Collect build log + uses: actions/upload-artifact@v4 + with: + name: test-logs + path: /build/logs/* + - name: Publish kernel + uses: actions/upload-artifact@v4 + # TODO create modules directory and kernel separately + with: + name: test-kernel + path: /build/rv64__testsuites__plain__gcc/* + - name: Publish CI files + uses: actions/upload-artifact@v4 + with: + include-hidden-files: true + name: ci-files + path: /build/my-linux/.github/* + + run-ltp: + needs: build-kernel + if: ${{ endsWith(github.head_ref, '_manual') }} + runs-on: self-hosted + timeout-minutes: 50400 # 35 days + container: + image: ghcr.io/linux-riscv/linaro-tuxrun-dispatcher-riscv64:latest + volumes: + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + - /tmp:/tmp + steps: + - name: Download pre-built kernel + uses: actions/download-artifact@v4 + with: + name: test-kernel + path: /build/test-kernel + - name: Download CI files + uses: actions/download-artifact@v4 + with: + name: ci-files + path: /build/my-linux/.github + - name: Run checks + env: + SQUAD_TOKEN: ${{ secrets.SQUAD_TOKEN }} + GITHUB_JOB_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} + GITHUB_BRANCH_NAME: ${{ github.head_ref || github.ref_name }} + run: | + mkdir -p /build/logs/ + cd /build/my-linux && bash .github/scripts/ltp.sh /build/test-kernel | tee -i /build/logs/all.log + - name: Collect logs and json squad + uses: actions/upload-artifact@v4 + with: + name: test-logs-ltp + path: | + /build/logs/* + /build/squad_json/* + + run-libhugetlbfs: + needs: build-kernel + if: ${{ endsWith(github.head_ref, '_manual') }} + runs-on: self-hosted + timeout-minutes: 50400 # 35 days + container: + image: ghcr.io/linux-riscv/linaro-tuxrun-dispatcher-riscv64:latest + volumes: + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + - /tmp:/tmp + steps: + - name: Download pre-built kernel + uses: actions/download-artifact@v4 + with: + name: test-kernel + path: /build/test-kernel + - name: Download CI files + uses: actions/download-artifact@v4 + with: + name: ci-files + path: /build/my-linux/.github + - name: Run checks + env: + SQUAD_TOKEN: ${{ secrets.SQUAD_TOKEN }} + GITHUB_JOB_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} + GITHUB_BRANCH_NAME: ${{ github.head_ref || github.ref_name }} + run: | + mkdir -p /build/logs/ + cd /build/my-linux && bash .github/scripts/libhugetlbfs.sh /build/test-kernel | tee -i /build/logs/all.log + - name: Collect logs and json squad + uses: actions/upload-artifact@v4 + with: + name: test-logs-libhugetlbfs + path: | + /build/logs/* + /build/squad_json/* + + run-xfstests: + needs: build-kernel + if: ${{ endsWith(github.head_ref, '_manual') }} + runs-on: self-hosted + timeout-minutes: 50400 # 35 days + container: + image: ghcr.io/linux-riscv/linaro-tuxrun-dispatcher-riscv64:latest + volumes: + - /home/github/ccache:/build/ccache + - /home/github/gitref:/build/gitref + - /tmp:/tmp + steps: + - name: Download pre-built kernel + uses: actions/download-artifact@v4 + with: + name: test-kernel + path: /build/test-kernel + - name: Download CI files + uses: actions/download-artifact@v4 + with: + name: ci-files + path: /build/my-linux/.github + - name: Run checks + env: + SQUAD_TOKEN: ${{ secrets.SQUAD_TOKEN }} + GITHUB_JOB_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} + GITHUB_BRANCH_NAME: ${{ github.head_ref || github.ref_name }} + run: | + mkdir -p /build/logs/ + cd /build/my-linux && bash .github/scripts/xfstests.sh /build/test-kernel | tee -i /build/logs/all.log + - name: Collect logs and json squad + uses: actions/upload-artifact@v4 + with: + name: test-logs-xfstests + path: | + /build/logs/* + /build/squad_json/* From 4d6770cc24bdfa06ed401e5ae8f29e91f4fbe6b0 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:41 +0200 Subject: [PATCH 02/20] btrfs: require at least 4 devices for RAID 6 While the RAID6 algorithm could in theory support 3 devices by just copying the data disk to the two parity disks, this version is not only useless because it is a suboptimal version of 3-way mirroring, but also broken with various crashes and incorrect parity generation in various architecture-optimized implementations. Disallow it similar to mdraid which requires at least 4 devices for RAID 6. Fixes: 53b381b3abeb ("Btrfs: RAID5 and RAID6") Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- fs/btrfs/volumes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index a88e68f9056468..0b54b97bdad8ae 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -159,7 +159,7 @@ const struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES] = { .sub_stripes = 1, .dev_stripes = 1, .devs_max = 0, - .devs_min = 3, + .devs_min = 4, .tolerated_failures = 2, .devs_increment = 1, .ncopies = 1, From 9de4f52fe1cf64a3ac711c8fb545c7bec05e87b7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:42 +0200 Subject: [PATCH 03/20] raid6: turn the userspace test harness into a kunit test Currently the raid6 code can be compiled as userspace code to run the test suite. Convert that to be a kunit case with minimal changes to avoid mutating global state so that we can drop this requirement. Note that this is not a good kunit test case yet and will need a lot more work, but that is deferred until the raid6 code is moved to it's new place, which is easier if the userspace makefile doesn't need adjustments for the new location first. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- include/linux/raid/pq.h | 3 - lib/Kconfig | 11 +++ lib/raid6/Makefile | 2 +- lib/raid6/algos.c | 5 +- lib/raid6/recov.c | 34 --------- lib/raid6/test/Makefile | 155 +-------------------------------------- lib/raid6/test/test.c | 158 +++++++++++++++++++++------------------- 7 files changed, 101 insertions(+), 267 deletions(-) diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index 2467b3be15c9ed..08c5995ea9806b 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -144,7 +144,6 @@ extern const struct raid6_calls raid6_neonx8; /* Algorithm list */ extern const struct raid6_calls * const raid6_algos[]; extern const struct raid6_recov_calls *const raid6_recov_algos[]; -int raid6_select_algo(void); /* Return values from chk_syndrome */ #define RAID6_OK 0 @@ -165,8 +164,6 @@ extern void (*raid6_2data_recov)(int disks, size_t bytes, int faila, int failb, void **ptrs); extern void (*raid6_datap_recov)(int disks, size_t bytes, int faila, void **ptrs); -void raid6_dual_recov(int disks, size_t bytes, int faila, int failb, - void **ptrs); /* Some definitions to allow code to be compiled for testing in userspace */ #ifndef __KERNEL__ diff --git a/lib/Kconfig b/lib/Kconfig index 00a9509636c187..bffe015a6c102f 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -11,6 +11,17 @@ menu "Library routines" config RAID6_PQ tristate +config RAID6_PQ_KUNIT_TEST + tristate "KUnit tests for RAID6 PQ functions" if !KUNIT_ALL_TESTS + depends on KUNIT + depends on RAID6_PQ + default KUNIT_ALL_TESTS + help + Unit tests for the RAID6 PQ library functions. + + This is intended to help people writing architecture-specific + optimized versions. If unsure, say N. + config RAID6_PQ_BENCHMARK bool "Automatically choose fastest RAID6 PQ functions" depends on RAID6_PQ diff --git a/lib/raid6/Makefile b/lib/raid6/Makefile index 5be0a4e60ab1ec..6fd048c127b683 100644 --- a/lib/raid6/Makefile +++ b/lib/raid6/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_RAID6_PQ) += raid6_pq.o +obj-$(CONFIG_RAID6_PQ) += raid6_pq.o test/ raid6_pq-y += algos.o recov.o tables.o int1.o int2.o int4.o \ int8.o diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c index 799e0e5eac26db..5a9f4882e18dd9 100644 --- a/lib/raid6/algos.c +++ b/lib/raid6/algos.c @@ -19,6 +19,7 @@ #include #include #endif +#include struct raid6_calls raid6_call; EXPORT_SYMBOL_GPL(raid6_call); @@ -86,6 +87,7 @@ const struct raid6_calls * const raid6_algos[] = { &raid6_intx1, NULL }; +EXPORT_SYMBOL_IF_KUNIT(raid6_algos); void (*raid6_2data_recov)(int, size_t, int, int, void **); EXPORT_SYMBOL_GPL(raid6_2data_recov); @@ -119,6 +121,7 @@ const struct raid6_recov_calls *const raid6_recov_algos[] = { &raid6_recov_intx1, NULL }; +EXPORT_SYMBOL_IF_KUNIT(raid6_recov_algos); #ifdef __KERNEL__ #define RAID6_TIME_JIFFIES_LG2 4 @@ -239,7 +242,7 @@ static inline const struct raid6_calls *raid6_choose_gen( /* Try to pick the best algorithm */ /* This code uses the gfmul table as convenient data set to abuse */ -int __init raid6_select_algo(void) +static int __init raid6_select_algo(void) { const int disks = RAID6_TEST_DISKS; diff --git a/lib/raid6/recov.c b/lib/raid6/recov.c index b5e47c008b41bf..8d113196632ed5 100644 --- a/lib/raid6/recov.c +++ b/lib/raid6/recov.c @@ -99,37 +99,3 @@ const struct raid6_recov_calls raid6_recov_intx1 = { .name = "intx1", .priority = 0, }; - -#ifndef __KERNEL__ -/* Testing only */ - -/* Recover two failed blocks. */ -void raid6_dual_recov(int disks, size_t bytes, int faila, int failb, void **ptrs) -{ - if ( faila > failb ) { - int tmp = faila; - faila = failb; - failb = tmp; - } - - if ( failb == disks-1 ) { - if ( faila == disks-2 ) { - /* P+Q failure. Just rebuild the syndrome. */ - raid6_call.gen_syndrome(disks, bytes, ptrs); - } else { - /* data+Q failure. Reconstruct data from P, - then rebuild syndrome. */ - /* NOT IMPLEMENTED - equivalent to RAID-5 */ - } - } else { - if ( failb == disks-2 ) { - /* data+P failure. */ - raid6_datap_recov(disks, bytes, faila, ptrs); - } else { - /* data+data failure. */ - raid6_2data_recov(disks, bytes, faila, failb, ptrs); - } - } -} - -#endif diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile index 09bbe2b14ccebb..520381ea71d716 100644 --- a/lib/raid6/test/Makefile +++ b/lib/raid6/test/Makefile @@ -1,156 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -# -# This is a simple Makefile to test some of the RAID-6 code -# from userspace. -# -pound := \# +obj-$(CONFIG_RAID6_PQ_KUNIT_TEST) += raid6_kunit.o -# Adjust as desired -CC = gcc -OPTFLAGS = -O2 -CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS) -LD = ld -AWK = awk -f -AR = ar -RANLIB = ranlib -OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o - -ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/) -ifeq ($(ARCH),i386) - CFLAGS += -DCONFIG_X86_32 - IS_X86 = yes -endif -ifeq ($(ARCH),x86_64) - CFLAGS += -DCONFIG_X86_64 - IS_X86 = yes -endif - -ifeq ($(ARCH),arm) - CFLAGS += -I../../../arch/arm/include -mfpu=neon - HAS_NEON = yes -endif -ifeq ($(ARCH),aarch64) - CFLAGS += -I../../../arch/arm64/include - HAS_NEON = yes -endif - -ifeq ($(findstring riscv,$(ARCH)),riscv) - CFLAGS += -I../../../arch/riscv/include -DCONFIG_RISCV=1 - HAS_RVV = yes -endif - -ifeq ($(findstring ppc,$(ARCH)),ppc) - CFLAGS += -I../../../arch/powerpc/include - HAS_ALTIVEC := $(shell printf '$(pound)include \nvector int a;\n' |\ - gcc -c -x c - >/dev/null && rm ./-.o && echo yes) -endif - -ifeq ($(ARCH),loongarch64) - CFLAGS += -I../../../arch/loongarch/include -DCONFIG_LOONGARCH=1 - CFLAGS += $(shell echo 'vld $$vr0, $$zero, 0' | \ - gcc -c -x assembler - >/dev/null 2>&1 && \ - rm ./-.o && echo -DCONFIG_CPU_HAS_LSX=1) - CFLAGS += $(shell echo 'xvld $$xr0, $$zero, 0' | \ - gcc -c -x assembler - >/dev/null 2>&1 && \ - rm ./-.o && echo -DCONFIG_CPU_HAS_LASX=1) -endif - -ifeq ($(IS_X86),yes) - OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o - CFLAGS += -DCONFIG_X86 -else ifeq ($(HAS_NEON),yes) - OBJS += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o - CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1 -else ifeq ($(HAS_ALTIVEC),yes) - CFLAGS += -DCONFIG_ALTIVEC - OBJS += altivec1.o altivec2.o altivec4.o altivec8.o \ - vpermxor1.o vpermxor2.o vpermxor4.o vpermxor8.o -else ifeq ($(ARCH),loongarch64) - OBJS += loongarch_simd.o recov_loongarch_simd.o -else ifeq ($(HAS_RVV),yes) - OBJS += rvv.o recov_rvv.o - CFLAGS += -DCONFIG_RISCV_ISA_V=1 -endif - -.c.o: - $(CC) $(CFLAGS) -c -o $@ $< - -%.c: ../%.c - cp -f $< $@ - -%.uc: ../%.uc - cp -f $< $@ - -all: raid6.a raid6test - -raid6.a: $(OBJS) - rm -f $@ - $(AR) cq $@ $^ - $(RANLIB) $@ - -raid6test: test.c raid6.a - $(CC) $(CFLAGS) -o raid6test $^ - -neon1.c: neon.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=1 < neon.uc > $@ - -neon2.c: neon.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=2 < neon.uc > $@ - -neon4.c: neon.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=4 < neon.uc > $@ - -neon8.c: neon.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=8 < neon.uc > $@ - -altivec1.c: altivec.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@ - -altivec2.c: altivec.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@ - -altivec4.c: altivec.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@ - -altivec8.c: altivec.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@ - -vpermxor1.c: vpermxor.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=1 < vpermxor.uc > $@ - -vpermxor2.c: vpermxor.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=2 < vpermxor.uc > $@ - -vpermxor4.c: vpermxor.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=4 < vpermxor.uc > $@ - -vpermxor8.c: vpermxor.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=8 < vpermxor.uc > $@ - -int1.c: int.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=1 < int.uc > $@ - -int2.c: int.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=2 < int.uc > $@ - -int4.c: int.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=4 < int.uc > $@ - -int8.c: int.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=8 < int.uc > $@ - -int16.c: int.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=16 < int.uc > $@ - -int32.c: int.uc ../unroll.awk - $(AWK) ../unroll.awk -vN=32 < int.uc > $@ - -tables.c: mktables - ./mktables > tables.c - -clean: - rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c vpermxor*.c neon*.c tables.c raid6test - -spotless: clean - rm -f *~ +raid6_kunit-y += test.o diff --git a/lib/raid6/test/test.c b/lib/raid6/test/test.c index 841a55242abaae..ab4fda17395bb4 100644 --- a/lib/raid6/test/test.c +++ b/lib/raid6/test/test.c @@ -1,43 +1,37 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - /* - * raid6test.c + * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved * - * Test RAID-6 recovery with various algorithms + * Test RAID-6 recovery algorithms. */ -#include -#include -#include +#include +#include #include -#define NDISKS 16 /* Including P and Q */ +MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); + +#define RAID6_KUNIT_SEED 42 -const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); +#define NDISKS 16 /* Including P and Q */ -char *dataptrs[NDISKS]; -char data[NDISKS][PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); -char recovi[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); -char recovj[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); +static struct rnd_state rng; +static void *dataptrs[NDISKS]; +static char data[NDISKS][PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); +static char recovi[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); +static char recovj[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); static void makedata(int start, int stop) { - int i, j; + int i; for (i = start; i <= stop; i++) { - for (j = 0; j < PAGE_SIZE; j++) - data[i][j] = rand(); - + prandom_bytes_state(&rng, data[i], PAGE_SIZE); dataptrs[i] = data[i]; } } -static char disk_type(int d) +static char member_type(int d) { switch (d) { case NDISKS-2: @@ -49,104 +43,118 @@ static char disk_type(int d) } } -static int test_disks(int i, int j) +static void test_disks(struct kunit *test, const struct raid6_calls *calls, + const struct raid6_recov_calls *ra, int faila, int failb) { - int erra, errb; - memset(recovi, 0xf0, PAGE_SIZE); memset(recovj, 0xba, PAGE_SIZE); - dataptrs[i] = recovi; - dataptrs[j] = recovj; - - raid6_dual_recov(NDISKS, PAGE_SIZE, i, j, (void **)&dataptrs); - - erra = memcmp(data[i], recovi, PAGE_SIZE); - errb = memcmp(data[j], recovj, PAGE_SIZE); - - if (i < NDISKS-2 && j == NDISKS-1) { - /* We don't implement the DQ failure scenario, since it's - equivalent to a RAID-5 failure (XOR, then recompute Q) */ - erra = errb = 0; + dataptrs[faila] = recovi; + dataptrs[failb] = recovj; + + if (failb == NDISKS - 1) { + /* + * We don't implement the data+Q failure scenario, since it + * is equivalent to a RAID-5 failure (XOR, then recompute Q). + */ + if (faila != NDISKS - 2) + goto skip; + + /* P+Q failure. Just rebuild the syndrome. */ + calls->gen_syndrome(NDISKS, PAGE_SIZE, dataptrs); + } else if (failb == NDISKS - 2) { + /* data+P failure. */ + ra->datap(NDISKS, PAGE_SIZE, faila, dataptrs); } else { - printf("algo=%-8s faila=%3d(%c) failb=%3d(%c) %s\n", - raid6_call.name, - i, disk_type(i), - j, disk_type(j), - (!erra && !errb) ? "OK" : - !erra ? "ERRB" : - !errb ? "ERRA" : "ERRAB"); + /* data+data failure. */ + ra->data2(NDISKS, PAGE_SIZE, faila, failb, dataptrs); } - dataptrs[i] = data[i]; - dataptrs[j] = data[j]; - - return erra || errb; + KUNIT_EXPECT_MEMEQ_MSG(test, data[faila], recovi, PAGE_SIZE, + "algo=%-8s/%-8s faila miscompared: %3d[%c] (failb=%3d[%c])\n", + calls->name, ra->name, + faila, member_type(faila), + failb, member_type(failb)); + KUNIT_EXPECT_MEMEQ_MSG(test, data[failb], recovj, PAGE_SIZE, + "algo=%-8s/%-8s failb miscompared: %3d[%c] (faila=%3d[%c])\n", + calls->name, ra->name, + failb, member_type(failb), + faila, member_type(faila)); + +skip: + dataptrs[faila] = data[faila]; + dataptrs[failb] = data[failb]; } -int main(int argc, char *argv[]) +static void raid6_test(struct kunit *test) { const struct raid6_calls *const *algo; const struct raid6_recov_calls *const *ra; int i, j, p1, p2; - int err = 0; - - makedata(0, NDISKS-1); for (ra = raid6_recov_algos; *ra; ra++) { if ((*ra)->valid && !(*ra)->valid()) continue; - raid6_2data_recov = (*ra)->data2; - raid6_datap_recov = (*ra)->datap; - - printf("using recovery %s\n", (*ra)->name); - for (algo = raid6_algos; *algo; algo++) { - if ((*algo)->valid && !(*algo)->valid()) - continue; + const struct raid6_calls *calls = *algo; - raid6_call = **algo; + if (calls->valid && !calls->valid()) + continue; /* Nuke syndromes */ - memset(data[NDISKS-2], 0xee, 2*PAGE_SIZE); + memset(data[NDISKS - 2], 0xee, PAGE_SIZE); + memset(data[NDISKS - 1], 0xee, PAGE_SIZE); /* Generate assumed good syndrome */ - raid6_call.gen_syndrome(NDISKS, PAGE_SIZE, + calls->gen_syndrome(NDISKS, PAGE_SIZE, (void **)&dataptrs); for (i = 0; i < NDISKS-1; i++) for (j = i+1; j < NDISKS; j++) - err += test_disks(i, j); + test_disks(test, calls, *ra, i, j); - if (!raid6_call.xor_syndrome) + if (!calls->xor_syndrome) continue; for (p1 = 0; p1 < NDISKS-2; p1++) for (p2 = p1; p2 < NDISKS-2; p2++) { /* Simulate rmw run */ - raid6_call.xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, + calls->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, (void **)&dataptrs); makedata(p1, p2); - raid6_call.xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, + calls->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, (void **)&dataptrs); for (i = 0; i < NDISKS-1; i++) for (j = i+1; j < NDISKS; j++) - err += test_disks(i, j); + test_disks(test, calls, + *ra, i, j); } } - printf("\n"); } +} - printf("\n"); - /* Pick the best algorithm test */ - raid6_select_algo(); - - if (err) - printf("\n*** ERRORS FOUND ***\n"); +static struct kunit_case raid6_test_cases[] = { + KUNIT_CASE(raid6_test), + {}, +}; - return err; +static int raid6_suite_init(struct kunit_suite *suite) +{ + prandom_seed_state(&rng, RAID6_KUNIT_SEED); + makedata(0, NDISKS - 1); + return 0; } + +static struct kunit_suite raid6_test_suite = { + .name = "raid6", + .test_cases = raid6_test_cases, + .suite_init = raid6_suite_init, +}; +kunit_test_suite(raid6_test_suite); + +MODULE_DESCRIPTION("Unit test for the XOR library functions"); +MODULE_LICENSE("GPL"); From 3922b31c2776754034b806007ba8c4ff601dbcec Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:43 +0200 Subject: [PATCH 04/20] raid6: remove __KERNEL__ ifdefs With the test code ported to kernel space, none of this is required. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- include/linux/raid/pq.h | 90 -------------------------------- lib/raid6/algos.c | 12 ----- lib/raid6/altivec.uc | 10 +--- lib/raid6/avx2.c | 2 +- lib/raid6/avx512.c | 2 +- lib/raid6/loongarch.h | 38 -------------- lib/raid6/loongarch_simd.c | 3 +- lib/raid6/mktables.c | 14 ----- lib/raid6/mmx.c | 2 +- lib/raid6/neon.c | 6 --- lib/raid6/recov_avx2.c | 2 +- lib/raid6/recov_avx512.c | 2 +- lib/raid6/recov_loongarch_simd.c | 3 +- lib/raid6/recov_neon.c | 6 --- lib/raid6/recov_ssse3.c | 2 +- lib/raid6/rvv.h | 11 +--- lib/raid6/sse1.c | 2 +- lib/raid6/sse2.c | 2 +- lib/raid6/vpermxor.uc | 7 --- lib/raid6/x86.h | 75 -------------------------- 20 files changed, 15 insertions(+), 276 deletions(-) delete mode 100644 lib/raid6/loongarch.h delete mode 100644 lib/raid6/x86.h diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index 08c5995ea9806b..d26788fada5858 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -8,8 +8,6 @@ #ifndef LINUX_RAID_RAID6_H #define LINUX_RAID_RAID6_H -#ifdef __KERNEL__ - #include #include @@ -19,59 +17,6 @@ static inline void *raid6_get_zero_page(void) return page_address(ZERO_PAGE(0)); } -#else /* ! __KERNEL__ */ -/* Used for testing in user space */ - -#include -#include -#include -#include -#include -#include -#include - -/* Not standard, but glibc defines it */ -#define BITS_PER_LONG __WORDSIZE - -typedef uint8_t u8; -typedef uint16_t u16; -typedef uint32_t u32; -typedef uint64_t u64; - -#ifndef PAGE_SIZE -# define PAGE_SIZE 4096 -#endif -#ifndef PAGE_SHIFT -# define PAGE_SHIFT 12 -#endif -extern const char raid6_empty_zero_page[PAGE_SIZE]; - -#define __init -#define __exit -#ifndef __attribute_const__ -# define __attribute_const__ __attribute__((const)) -#endif -#define noinline __attribute__((noinline)) - -#define preempt_enable() -#define preempt_disable() -#define cpu_has_feature(x) 1 -#define enable_kernel_altivec() -#define disable_kernel_altivec() - -#undef EXPORT_SYMBOL -#define EXPORT_SYMBOL(sym) -#undef EXPORT_SYMBOL_GPL -#define EXPORT_SYMBOL_GPL(sym) -#define MODULE_LICENSE(licence) -#define MODULE_DESCRIPTION(desc) -#define subsys_initcall(x) -#define module_exit(x) - -#define IS_ENABLED(x) (x) -#define CONFIG_RAID6_PQ_BENCHMARK 1 -#endif /* __KERNEL__ */ - /* Routine choices */ struct raid6_calls { void (*gen_syndrome)(int, size_t, void **); @@ -165,39 +110,4 @@ extern void (*raid6_2data_recov)(int disks, size_t bytes, int faila, int failb, extern void (*raid6_datap_recov)(int disks, size_t bytes, int faila, void **ptrs); -/* Some definitions to allow code to be compiled for testing in userspace */ -#ifndef __KERNEL__ - -# define jiffies raid6_jiffies() -# define printk printf -# define pr_err(format, ...) fprintf(stderr, format, ## __VA_ARGS__) -# define pr_info(format, ...) fprintf(stdout, format, ## __VA_ARGS__) -# define GFP_KERNEL 0 -# define __get_free_pages(x, y) ((unsigned long)mmap(NULL, PAGE_SIZE << (y), \ - PROT_READ|PROT_WRITE, \ - MAP_PRIVATE|MAP_ANONYMOUS,\ - 0, 0)) -# define free_pages(x, y) munmap((void *)(x), PAGE_SIZE << (y)) - -static inline void cpu_relax(void) -{ - /* Nothing */ -} - -#undef HZ -#define HZ 1000 -static inline uint32_t raid6_jiffies(void) -{ - struct timeval tv; - gettimeofday(&tv, NULL); - return tv.tv_sec*1000 + tv.tv_usec/1000; -} - -static inline void *raid6_get_zero_page(void) -{ - return raid6_empty_zero_page; -} - -#endif /* ! __KERNEL__ */ - #endif /* LINUX_RAID_RAID6_H */ diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c index 5a9f4882e18dd9..985c60bb00a41a 100644 --- a/lib/raid6/algos.c +++ b/lib/raid6/algos.c @@ -12,13 +12,8 @@ */ #include -#ifndef __KERNEL__ -#include -#include -#else #include #include -#endif #include struct raid6_calls raid6_call; @@ -123,14 +118,7 @@ const struct raid6_recov_calls *const raid6_recov_algos[] = { }; EXPORT_SYMBOL_IF_KUNIT(raid6_recov_algos); -#ifdef __KERNEL__ #define RAID6_TIME_JIFFIES_LG2 4 -#else -/* Need more time to be stable in userspace */ -#define RAID6_TIME_JIFFIES_LG2 9 -#define time_before(x, y) ((x) < (y)) -#endif - #define RAID6_TEST_DISKS 8 #define RAID6_TEST_DISKS_ORDER 3 diff --git a/lib/raid6/altivec.uc b/lib/raid6/altivec.uc index d20ed0d114111c..2c59963e58f9b3 100644 --- a/lib/raid6/altivec.uc +++ b/lib/raid6/altivec.uc @@ -27,10 +27,8 @@ #ifdef CONFIG_ALTIVEC #include -#ifdef __KERNEL__ -# include -# include -#endif /* __KERNEL__ */ +#include +#include /* * This is the C data type to use. We use a vector of @@ -113,11 +111,7 @@ int raid6_have_altivec(void); int raid6_have_altivec(void) { /* This assumes either all CPUs have Altivec or none does */ -# ifdef __KERNEL__ return cpu_has_feature(CPU_FTR_ALTIVEC); -# else - return 1; -# endif } #endif diff --git a/lib/raid6/avx2.c b/lib/raid6/avx2.c index 059024234dce15..a1a5213918af85 100644 --- a/lib/raid6/avx2.c +++ b/lib/raid6/avx2.c @@ -14,7 +14,7 @@ */ #include -#include "x86.h" +#include static const struct raid6_avx2_constants { u64 x1d[4]; diff --git a/lib/raid6/avx512.c b/lib/raid6/avx512.c index 009bd0adeebf03..874998bcd7d78c 100644 --- a/lib/raid6/avx512.c +++ b/lib/raid6/avx512.c @@ -18,7 +18,7 @@ */ #include -#include "x86.h" +#include static const struct raid6_avx512_constants { u64 x1d[8]; diff --git a/lib/raid6/loongarch.h b/lib/raid6/loongarch.h deleted file mode 100644 index acfc33ce705625..00000000000000 --- a/lib/raid6/loongarch.h +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Copyright (C) 2023 WANG Xuerui - * - * raid6/loongarch.h - * - * Definitions common to LoongArch RAID-6 code only - */ - -#ifndef _LIB_RAID6_LOONGARCH_H -#define _LIB_RAID6_LOONGARCH_H - -#ifdef __KERNEL__ - -#include -#include - -#else /* for user-space testing */ - -#include - -/* have to supply these defines for glibc 2.37- and musl */ -#ifndef HWCAP_LOONGARCH_LSX -#define HWCAP_LOONGARCH_LSX (1 << 4) -#endif -#ifndef HWCAP_LOONGARCH_LASX -#define HWCAP_LOONGARCH_LASX (1 << 5) -#endif - -#define kernel_fpu_begin() -#define kernel_fpu_end() - -#define cpu_has_lsx (getauxval(AT_HWCAP) & HWCAP_LOONGARCH_LSX) -#define cpu_has_lasx (getauxval(AT_HWCAP) & HWCAP_LOONGARCH_LASX) - -#endif /* __KERNEL__ */ - -#endif /* _LIB_RAID6_LOONGARCH_H */ diff --git a/lib/raid6/loongarch_simd.c b/lib/raid6/loongarch_simd.c index aa5d9f924ca396..72f4d92d4876d6 100644 --- a/lib/raid6/loongarch_simd.c +++ b/lib/raid6/loongarch_simd.c @@ -10,7 +10,8 @@ */ #include -#include "loongarch.h" +#include +#include /* * The vector algorithms are currently priority 0, which means the generic diff --git a/lib/raid6/mktables.c b/lib/raid6/mktables.c index 3be03793237c2e..3de1dbf6846c4d 100644 --- a/lib/raid6/mktables.c +++ b/lib/raid6/mktables.c @@ -56,9 +56,7 @@ int main(int argc, char *argv[]) uint8_t v; uint8_t exptbl[256], invtbl[256]; - printf("#ifdef __KERNEL__\n"); printf("#include \n"); - printf("#endif\n"); printf("#include \n"); /* Compute multiplication table */ @@ -76,9 +74,7 @@ int main(int argc, char *argv[]) printf("\t},\n"); } printf("};\n"); - printf("#ifdef __KERNEL__\n"); printf("EXPORT_SYMBOL(raid6_gfmul);\n"); - printf("#endif\n"); /* Compute vector multiplication table */ printf("\nconst u8 __attribute__((aligned(256)))\n" @@ -101,9 +97,7 @@ int main(int argc, char *argv[]) printf("\t},\n"); } printf("};\n"); - printf("#ifdef __KERNEL__\n"); printf("EXPORT_SYMBOL(raid6_vgfmul);\n"); - printf("#endif\n"); /* Compute power-of-2 table (exponent) */ v = 1; @@ -120,9 +114,7 @@ int main(int argc, char *argv[]) } } printf("};\n"); - printf("#ifdef __KERNEL__\n"); printf("EXPORT_SYMBOL(raid6_gfexp);\n"); - printf("#endif\n"); /* Compute log-of-2 table */ printf("\nconst u8 __attribute__((aligned(256)))\n" @@ -140,9 +132,7 @@ int main(int argc, char *argv[]) } } printf("};\n"); - printf("#ifdef __KERNEL__\n"); printf("EXPORT_SYMBOL(raid6_gflog);\n"); - printf("#endif\n"); /* Compute inverse table x^-1 == x^254 */ printf("\nconst u8 __attribute__((aligned(256)))\n" @@ -155,9 +145,7 @@ int main(int argc, char *argv[]) } } printf("};\n"); - printf("#ifdef __KERNEL__\n"); printf("EXPORT_SYMBOL(raid6_gfinv);\n"); - printf("#endif\n"); /* Compute inv(2^x + 1) (exponent-xor-inverse) table */ printf("\nconst u8 __attribute__((aligned(256)))\n" @@ -169,9 +157,7 @@ int main(int argc, char *argv[]) (j == 7) ? '\n' : ' '); } printf("};\n"); - printf("#ifdef __KERNEL__\n"); printf("EXPORT_SYMBOL(raid6_gfexi);\n"); - printf("#endif\n"); return 0; } diff --git a/lib/raid6/mmx.c b/lib/raid6/mmx.c index 3a5bf53a297b4a..e411f0cfbd9585 100644 --- a/lib/raid6/mmx.c +++ b/lib/raid6/mmx.c @@ -14,7 +14,7 @@ #ifdef CONFIG_X86_32 #include -#include "x86.h" +#include /* Shared with raid6/sse1.c */ const struct raid6_mmx_constants { diff --git a/lib/raid6/neon.c b/lib/raid6/neon.c index 6d9474ce6da917..47b8bb0afc65f9 100644 --- a/lib/raid6/neon.c +++ b/lib/raid6/neon.c @@ -6,13 +6,7 @@ */ #include - -#ifdef __KERNEL__ #include -#else -#define scoped_ksimd() -#define cpu_has_neon() (1) -#endif /* * There are 2 reasons these wrappers are kept in a separate compilation unit diff --git a/lib/raid6/recov_avx2.c b/lib/raid6/recov_avx2.c index 97d598d2535ca6..19fbd9c4dce63e 100644 --- a/lib/raid6/recov_avx2.c +++ b/lib/raid6/recov_avx2.c @@ -5,7 +5,7 @@ */ #include -#include "x86.h" +#include static int raid6_has_avx2(void) { diff --git a/lib/raid6/recov_avx512.c b/lib/raid6/recov_avx512.c index 7986120ca44429..143f4976b2ade6 100644 --- a/lib/raid6/recov_avx512.c +++ b/lib/raid6/recov_avx512.c @@ -7,7 +7,7 @@ */ #include -#include "x86.h" +#include static int raid6_has_avx512(void) { diff --git a/lib/raid6/recov_loongarch_simd.c b/lib/raid6/recov_loongarch_simd.c index 93dc515997a14e..eb3a1e79f01f7b 100644 --- a/lib/raid6/recov_loongarch_simd.c +++ b/lib/raid6/recov_loongarch_simd.c @@ -11,7 +11,8 @@ */ #include -#include "loongarch.h" +#include +#include /* * Unlike with the syndrome calculation algorithms, there's no boot-time diff --git a/lib/raid6/recov_neon.c b/lib/raid6/recov_neon.c index 9d99aeabd31a90..13d5df718c15fc 100644 --- a/lib/raid6/recov_neon.c +++ b/lib/raid6/recov_neon.c @@ -5,14 +5,8 @@ */ #include - -#ifdef __KERNEL__ #include #include "neon.h" -#else -#define scoped_ksimd() -#define cpu_has_neon() (1) -#endif static int raid6_has_neon(void) { diff --git a/lib/raid6/recov_ssse3.c b/lib/raid6/recov_ssse3.c index 2e849185c32b3c..146cdbf465bd7a 100644 --- a/lib/raid6/recov_ssse3.c +++ b/lib/raid6/recov_ssse3.c @@ -4,7 +4,7 @@ */ #include -#include "x86.h" +#include static int raid6_has_ssse3(void) { diff --git a/lib/raid6/rvv.h b/lib/raid6/rvv.h index 6d0708a2c8a4be..b0a71b375962c5 100644 --- a/lib/raid6/rvv.h +++ b/lib/raid6/rvv.h @@ -7,17 +7,8 @@ * Definitions for RISC-V RAID-6 code */ -#ifdef __KERNEL__ -#include -#else -#define kernel_vector_begin() -#define kernel_vector_end() -#include -#include -#define has_vector() (getauxval(AT_HWCAP) & COMPAT_HWCAP_ISA_V) -#endif - #include +#include static int rvv_has_vector(void) { diff --git a/lib/raid6/sse1.c b/lib/raid6/sse1.c index 692fa3a93bf0bf..794d5cfa0306f0 100644 --- a/lib/raid6/sse1.c +++ b/lib/raid6/sse1.c @@ -19,7 +19,7 @@ #ifdef CONFIG_X86_32 #include -#include "x86.h" +#include /* Defined in raid6/mmx.c */ extern const struct raid6_mmx_constants { diff --git a/lib/raid6/sse2.c b/lib/raid6/sse2.c index 2930220249c901..f9edf8a8d1c428 100644 --- a/lib/raid6/sse2.c +++ b/lib/raid6/sse2.c @@ -13,7 +13,7 @@ */ #include -#include "x86.h" +#include static const struct raid6_sse_constants { u64 x1d[2]; diff --git a/lib/raid6/vpermxor.uc b/lib/raid6/vpermxor.uc index 1bfb127fbfe816..a8e76b1c956ed6 100644 --- a/lib/raid6/vpermxor.uc +++ b/lib/raid6/vpermxor.uc @@ -25,10 +25,8 @@ #include #include -#ifdef __KERNEL__ #include #include -#endif typedef vector unsigned char unative_t; #define NSIZE sizeof(unative_t) @@ -85,13 +83,8 @@ int raid6_have_altivec_vpermxor(void); int raid6_have_altivec_vpermxor(void) { /* Check if arch has both altivec and the vpermxor instructions */ -# ifdef __KERNEL__ return (cpu_has_feature(CPU_FTR_ALTIVEC_COMP) && cpu_has_feature(CPU_FTR_ARCH_207S)); -# else - return 1; -#endif - } #endif diff --git a/lib/raid6/x86.h b/lib/raid6/x86.h deleted file mode 100644 index 9a6ff37115e71e..00000000000000 --- a/lib/raid6/x86.h +++ /dev/null @@ -1,75 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* ----------------------------------------------------------------------- * - * - * Copyright 2002-2004 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - -/* - * raid6/x86.h - * - * Definitions common to x86 and x86-64 RAID-6 code only - */ - -#ifndef LINUX_RAID_RAID6X86_H -#define LINUX_RAID_RAID6X86_H - -#if (defined(__i386__) || defined(__x86_64__)) && !defined(__arch_um__) - -#ifdef __KERNEL__ /* Real code */ - -#include - -#else /* Dummy code for user space testing */ - -static inline void kernel_fpu_begin(void) -{ -} - -static inline void kernel_fpu_end(void) -{ -} - -#define __aligned(x) __attribute__((aligned(x))) - -#define X86_FEATURE_MMX (0*32+23) /* Multimedia Extensions */ -#define X86_FEATURE_FXSR (0*32+24) /* FXSAVE and FXRSTOR instructions - * (fast save and restore) */ -#define X86_FEATURE_XMM (0*32+25) /* Streaming SIMD Extensions */ -#define X86_FEATURE_XMM2 (0*32+26) /* Streaming SIMD Extensions-2 */ -#define X86_FEATURE_XMM3 (4*32+ 0) /* "pni" SSE-3 */ -#define X86_FEATURE_SSSE3 (4*32+ 9) /* Supplemental SSE-3 */ -#define X86_FEATURE_AVX (4*32+28) /* Advanced Vector Extensions */ -#define X86_FEATURE_AVX2 (9*32+ 5) /* AVX2 instructions */ -#define X86_FEATURE_AVX512F (9*32+16) /* AVX-512 Foundation */ -#define X86_FEATURE_AVX512DQ (9*32+17) /* AVX-512 DQ (Double/Quad granular) - * Instructions - */ -#define X86_FEATURE_AVX512BW (9*32+30) /* AVX-512 BW (Byte/Word granular) - * Instructions - */ -#define X86_FEATURE_AVX512VL (9*32+31) /* AVX-512 VL (128/256 Vector Length) - * Extensions - */ -#define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */ - -/* Should work well enough on modern CPUs for testing */ -static inline int boot_cpu_has(int flag) -{ - u32 eax, ebx, ecx, edx; - - eax = (flag & 0x100) ? 7 : - (flag & 0x20) ? 0x80000001 : 1; - ecx = 0; - - asm volatile("cpuid" - : "+a" (eax), "=b" (ebx), "=d" (edx), "+c" (ecx)); - - return ((flag & 0x100 ? ebx : - (flag & 0x80) ? ecx : edx) >> (flag & 31)) & 1; -} - -#endif /* ndef __KERNEL__ */ - -#endif -#endif From da195edd5a9d012e90118890601815321a371955 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:44 +0200 Subject: [PATCH 05/20] raid6: move to lib/raid/ Move the raid6 code to live in lib/raid/ with the XOR code, and change the internal organization so that each architecture has a subdirectory similar to the CRC, crypto and XOR libraries, and fix up the Makefile to only build files actually needed. Also move the kunit test case from the history test/ subdirectory to tests/ and use the normal naming scheme for it. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- MAINTAINERS | 2 +- lib/Kconfig | 22 ---- lib/Makefile | 1 - lib/raid/Kconfig | 22 ++++ lib/raid/Makefile | 2 +- lib/{ => raid}/raid6/.gitignore | 0 lib/raid/raid6/Makefile | 120 ++++++++++++++++++ lib/{ => raid}/raid6/algos.c | 0 lib/{raid6 => raid/raid6/arm}/neon.c | 0 lib/{raid6 => raid/raid6/arm}/neon.h | 0 lib/{raid6 => raid/raid6/arm}/neon.uc | 2 +- lib/{raid6 => raid/raid6/arm}/recov_neon.c | 2 +- .../raid6/arm}/recov_neon_inner.c | 2 +- lib/{ => raid}/raid6/int.uc | 0 .../raid6/loongarch}/loongarch_simd.c | 0 .../raid6/loongarch}/recov_loongarch_simd.c | 0 lib/{ => raid}/raid6/mktables.c | 0 lib/{raid6 => raid/raid6/powerpc}/altivec.uc | 4 - lib/{raid6 => raid/raid6/powerpc}/vpermxor.uc | 3 - lib/{ => raid}/raid6/recov.c | 0 lib/{raid6 => raid/raid6/riscv}/recov_rvv.c | 0 lib/{raid6 => raid/raid6/riscv}/rvv.c | 0 lib/{raid6 => raid/raid6/riscv}/rvv.h | 0 lib/{raid6 => raid/raid6/s390}/recov_s390xc.c | 0 lib/{raid6 => raid/raid6/s390}/s390vx.uc | 0 lib/{raid6/test => raid/raid6/tests}/Makefile | 2 - .../test.c => raid/raid6/tests/raid6_kunit.c} | 0 lib/{ => raid}/raid6/unroll.awk | 0 lib/{raid6 => raid/raid6/x86}/avx2.c | 0 lib/{raid6 => raid/raid6/x86}/avx512.c | 0 lib/{raid6 => raid/raid6/x86}/mmx.c | 4 - lib/{raid6 => raid/raid6/x86}/recov_avx2.c | 0 lib/{raid6 => raid/raid6/x86}/recov_avx512.c | 0 lib/{raid6 => raid/raid6/x86}/recov_ssse3.c | 0 lib/{raid6 => raid/raid6/x86}/sse1.c | 4 - lib/{raid6 => raid/raid6/x86}/sse2.c | 0 lib/raid6/Makefile | 83 ------------ lib/raid6/test/.gitignore | 3 - 38 files changed, 147 insertions(+), 131 deletions(-) rename lib/{ => raid}/raid6/.gitignore (100%) create mode 100644 lib/raid/raid6/Makefile rename lib/{ => raid}/raid6/algos.c (100%) rename lib/{raid6 => raid/raid6/arm}/neon.c (100%) rename lib/{raid6 => raid/raid6/arm}/neon.h (100%) rename lib/{raid6 => raid/raid6/arm}/neon.uc (99%) rename lib/{raid6 => raid/raid6/arm}/recov_neon.c (99%) rename lib/{raid6 => raid/raid6/arm}/recov_neon_inner.c (99%) rename lib/{ => raid}/raid6/int.uc (100%) rename lib/{raid6 => raid/raid6/loongarch}/loongarch_simd.c (100%) rename lib/{raid6 => raid/raid6/loongarch}/recov_loongarch_simd.c (100%) rename lib/{ => raid}/raid6/mktables.c (100%) rename lib/{raid6 => raid/raid6/powerpc}/altivec.uc (98%) rename lib/{raid6 => raid/raid6/powerpc}/vpermxor.uc (98%) rename lib/{ => raid}/raid6/recov.c (100%) rename lib/{raid6 => raid/raid6/riscv}/recov_rvv.c (100%) rename lib/{raid6 => raid/raid6/riscv}/rvv.c (100%) rename lib/{raid6 => raid/raid6/riscv}/rvv.h (100%) rename lib/{raid6 => raid/raid6/s390}/recov_s390xc.c (100%) rename lib/{raid6 => raid/raid6/s390}/s390vx.uc (100%) rename lib/{raid6/test => raid/raid6/tests}/Makefile (77%) rename lib/{raid6/test/test.c => raid/raid6/tests/raid6_kunit.c} (100%) rename lib/{ => raid}/raid6/unroll.awk (100%) rename lib/{raid6 => raid/raid6/x86}/avx2.c (100%) rename lib/{raid6 => raid/raid6/x86}/avx512.c (100%) rename lib/{raid6 => raid/raid6/x86}/mmx.c (99%) rename lib/{raid6 => raid/raid6/x86}/recov_avx2.c (100%) rename lib/{raid6 => raid/raid6/x86}/recov_avx512.c (100%) rename lib/{raid6 => raid/raid6/x86}/recov_ssse3.c (100%) rename lib/{raid6 => raid/raid6/x86}/sse1.c (99%) rename lib/{raid6 => raid/raid6/x86}/sse2.c (100%) delete mode 100644 lib/raid6/Makefile delete mode 100644 lib/raid6/test/.gitignore diff --git a/MAINTAINERS b/MAINTAINERS index 2fb1c75afd1638..8968be058a5d2f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -24774,7 +24774,7 @@ F: drivers/md/md* F: drivers/md/raid* F: include/linux/raid/ F: include/uapi/linux/raid/ -F: lib/raid6/ +F: lib/raid/raid6/ SOLIDRUN CLEARFOG SUPPORT M: Russell King diff --git a/lib/Kconfig b/lib/Kconfig index bffe015a6c102f..b87f954a14bce7 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -8,28 +8,6 @@ config BINARY_PRINTF menu "Library routines" -config RAID6_PQ - tristate - -config RAID6_PQ_KUNIT_TEST - tristate "KUnit tests for RAID6 PQ functions" if !KUNIT_ALL_TESTS - depends on KUNIT - depends on RAID6_PQ - default KUNIT_ALL_TESTS - help - Unit tests for the RAID6 PQ library functions. - - This is intended to help people writing architecture-specific - optimized versions. If unsure, say N. - -config RAID6_PQ_BENCHMARK - bool "Automatically choose fastest RAID6 PQ functions" - depends on RAID6_PQ - default y - help - Benchmark all available RAID6 PQ functions on init and choose the - fastest one. - config LINEAR_RANGES tristate diff --git a/lib/Makefile b/lib/Makefile index f33a24bf1c19ad..6e72d2c1cce718 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -167,7 +167,6 @@ obj-$(CONFIG_LZ4_DECOMPRESS) += lz4/ obj-$(CONFIG_ZSTD_COMPRESS) += zstd/ obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd/ obj-$(CONFIG_XZ_DEC) += xz/ -obj-$(CONFIG_RAID6_PQ) += raid6/ lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o diff --git a/lib/raid/Kconfig b/lib/raid/Kconfig index 5ab2b0a7be4c64..e39f6d667792ad 100644 --- a/lib/raid/Kconfig +++ b/lib/raid/Kconfig @@ -28,3 +28,25 @@ config XOR_KUNIT_TEST This is intended to help people writing architecture-specific optimized versions. If unsure, say N. + +config RAID6_PQ + tristate + +config RAID6_PQ_KUNIT_TEST + tristate "KUnit tests for RAID6 PQ functions" if !KUNIT_ALL_TESTS + depends on KUNIT + depends on RAID6_PQ + default KUNIT_ALL_TESTS + help + Unit tests for the RAID6 PQ library functions. + + This is intended to help people writing architecture-specific + optimized versions. If unsure, say N. + +config RAID6_PQ_BENCHMARK + bool "Automatically choose fastest RAID6 PQ functions" + depends on RAID6_PQ + default y + help + Benchmark all available RAID6 PQ functions on init and choose the + fastest one. diff --git a/lib/raid/Makefile b/lib/raid/Makefile index 3540fe846dc427..6fc5eeb53df0f2 100644 --- a/lib/raid/Makefile +++ b/lib/raid/Makefile @@ -1,3 +1,3 @@ # SPDX-License-Identifier: GPL-2.0 -obj-y += xor/ +obj-y += xor/ raid6/ diff --git a/lib/raid6/.gitignore b/lib/raid/raid6/.gitignore similarity index 100% rename from lib/raid6/.gitignore rename to lib/raid/raid6/.gitignore diff --git a/lib/raid/raid6/Makefile b/lib/raid/raid6/Makefile new file mode 100644 index 00000000000000..886a1771e78d5d --- /dev/null +++ b/lib/raid/raid6/Makefile @@ -0,0 +1,120 @@ +# SPDX-License-Identifier: GPL-2.0 + +hostprogs += mktables + +obj-$(CONFIG_RAID6_PQ) += raid6_pq.o tests/ + +raid6_pq-y += algos.o tables.o + +# generic integer generation and recovery implementation +raid6_pq-y += int1.o int2.o int4.o int8.o +raid6_pq-y += recov.o + +# architecture-specific generation and recovery implementations: +raid6_pq-$(CONFIG_KERNEL_MODE_NEON) += arm/neon.o \ + arm/neon1.o \ + arm/neon2.o \ + arm/neon4.o \ + arm/neon8.o \ + arm/recov_neon.o \ + arm/recov_neon_inner.o +raid6_pq-$(CONFIG_LOONGARCH) += loongarch/loongarch_simd.o \ + loongarch/recov_loongarch_simd.o +raid6_pq-$(CONFIG_ALTIVEC) += powerpc/altivec1.o \ + powerpc/altivec2.o \ + powerpc/altivec4.o \ + powerpc/altivec8.o \ + powerpc/vpermxor1.o \ + powerpc/vpermxor2.o \ + powerpc/vpermxor4.o \ + powerpc/vpermxor8.o +raid6_pq-$(CONFIG_RISCV_ISA_V) += riscv/rvv.o \ + riscv/recov_rvv.o +raid6_pq-$(CONFIG_S390) += s390/s390vx8.o \ + s390/recov_s390xc.o +ifeq ($(CONFIG_X86),y) +raid6_pq-$(CONFIG_X86_32) += x86/mmx.o \ + x86/sse1.o +endif +raid6_pq-$(CONFIG_X86) += x86/sse2.o \ + x86/avx2.o \ + x86/avx512.o \ + x86/recov_ssse3.o \ + x86/recov_avx2.o \ + x86/recov_avx512.o + +CFLAGS_arm/neon1.o += $(CC_FLAGS_FPU) +CFLAGS_arm/neon2.o += $(CC_FLAGS_FPU) +CFLAGS_arm/neon4.o += $(CC_FLAGS_FPU) +CFLAGS_arm/neon8.o += $(CC_FLAGS_FPU) +CFLAGS_arm/recov_neon_inner.o += $(CC_FLAGS_FPU) +CFLAGS_REMOVE_arm/neon1.o += $(CC_FLAGS_NO_FPU) +CFLAGS_REMOVE_arm/neon2.o += $(CC_FLAGS_NO_FPU) +CFLAGS_REMOVE_arm/neon4.o += $(CC_FLAGS_NO_FPU) +CFLAGS_REMOVE_arm/neon8.o += $(CC_FLAGS_NO_FPU) +CFLAGS_REMOVE_arm/recov_neon_inner.o += $(CC_FLAGS_NO_FPU) + +ifeq ($(CONFIG_ALTIVEC),y) +altivec_flags := -maltivec $(call cc-option,-mabi=altivec) +# Enable +altivec_flags += -isystem $(shell $(CC) -print-file-name=include) + +CFLAGS_powerpc/altivec1.o += $(altivec_flags) +CFLAGS_powerpc/altivec2.o += $(altivec_flags) +CFLAGS_powerpc/altivec4.o += $(altivec_flags) +CFLAGS_powerpc/altivec8.o += $(altivec_flags) +CFLAGS_powerpc/vpermxor1.o += $(altivec_flags) +CFLAGS_powerpc/vpermxor2.o += $(altivec_flags) +CFLAGS_powerpc/vpermxor4.o += $(altivec_flags) +CFLAGS_powerpc/vpermxor8.o += $(altivec_flags) + +ifdef CONFIG_CC_IS_CLANG +# clang ppc port does not yet support -maltivec when -msoft-float is +# enabled. A future release of clang will resolve this +# https://llvm.org/pr31177 +CFLAGS_REMOVE_powerpc/altivec1.o += -msoft-float +CFLAGS_REMOVE_powerpc/altivec2.o += -msoft-float +CFLAGS_REMOVE_powerpc/altivec4.o += -msoft-float +CFLAGS_REMOVE_powerpc/altivec8.o += -msoft-float +CFLAGS_REMOVE_powerpc/vpermxor1.o += -msoft-float +CFLAGS_REMOVE_powerpc/vpermxor2.o += -msoft-float +CFLAGS_REMOVE_powerpc/vpermxor4.o += -msoft-float +CFLAGS_REMOVE_powerpc/vpermxor8.o += -msoft-float +endif # CONFIG_CC_IS_CLANG +endif # CONFIG_ALTIVEC + +quiet_cmd_mktable = TABLE $@ + cmd_mktable = $(obj)/mktables > $@ + +targets += tables.c +$(obj)/tables.c: $(obj)/mktables FORCE + $(call if_changed,mktable) + +quiet_cmd_unroll = UNROLL $@ + cmd_unroll = $(AWK) -v N=$* -f $(src)/unroll.awk < $< > $@ + +targets += int1.c int2.c int4.c int8.c +$(obj)/int%.c: $(src)/int.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += arm/neon1.c arm/neon2.c arm/neon4.c arm/neon8.c +$(obj)/arm/neon%.c: $(src)/arm/neon.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += powerpc/altivec1.c \ + powerpc/altivec2.c \ + powerpc/altivec4.c \ + powerpc/altivec8.c +$(obj)/powerpc/altivec%.c: $(src)/powerpc/altivec.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += powerpc/vpermxor1.c \ + powerpc/vpermxor2.c \ + powerpc/vpermxor4.c \ + powerpc/vpermxor8.c +$(obj)/powerpc/vpermxor%.c: $(src)/powerpc/vpermxor.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += s390/s390vx8.c +$(obj)/s390/s390vx%.c: $(src)/s390/s390vx.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) diff --git a/lib/raid6/algos.c b/lib/raid/raid6/algos.c similarity index 100% rename from lib/raid6/algos.c rename to lib/raid/raid6/algos.c diff --git a/lib/raid6/neon.c b/lib/raid/raid6/arm/neon.c similarity index 100% rename from lib/raid6/neon.c rename to lib/raid/raid6/arm/neon.c diff --git a/lib/raid6/neon.h b/lib/raid/raid6/arm/neon.h similarity index 100% rename from lib/raid6/neon.h rename to lib/raid/raid6/arm/neon.h diff --git a/lib/raid6/neon.uc b/lib/raid/raid6/arm/neon.uc similarity index 99% rename from lib/raid6/neon.uc rename to lib/raid/raid6/arm/neon.uc index 355270af0cd61e..14a9fc2c60fa20 100644 --- a/lib/raid6/neon.uc +++ b/lib/raid/raid6/arm/neon.uc @@ -25,7 +25,7 @@ */ #include -#include "neon.h" +#include "arm/neon.h" typedef uint8x16_t unative_t; diff --git a/lib/raid6/recov_neon.c b/lib/raid/raid6/arm/recov_neon.c similarity index 99% rename from lib/raid6/recov_neon.c rename to lib/raid/raid6/arm/recov_neon.c index 13d5df718c15fc..5a48fcc762e82e 100644 --- a/lib/raid6/recov_neon.c +++ b/lib/raid/raid6/arm/recov_neon.c @@ -6,7 +6,7 @@ #include #include -#include "neon.h" +#include "arm/neon.h" static int raid6_has_neon(void) { diff --git a/lib/raid6/recov_neon_inner.c b/lib/raid/raid6/arm/recov_neon_inner.c similarity index 99% rename from lib/raid6/recov_neon_inner.c rename to lib/raid/raid6/arm/recov_neon_inner.c index f9e7e8f5a15108..53c355efa7ff65 100644 --- a/lib/raid6/recov_neon_inner.c +++ b/lib/raid/raid6/arm/recov_neon_inner.c @@ -5,7 +5,7 @@ */ #include -#include "neon.h" +#include "arm/neon.h" #ifdef CONFIG_ARM /* diff --git a/lib/raid6/int.uc b/lib/raid/raid6/int.uc similarity index 100% rename from lib/raid6/int.uc rename to lib/raid/raid6/int.uc diff --git a/lib/raid6/loongarch_simd.c b/lib/raid/raid6/loongarch/loongarch_simd.c similarity index 100% rename from lib/raid6/loongarch_simd.c rename to lib/raid/raid6/loongarch/loongarch_simd.c diff --git a/lib/raid6/recov_loongarch_simd.c b/lib/raid/raid6/loongarch/recov_loongarch_simd.c similarity index 100% rename from lib/raid6/recov_loongarch_simd.c rename to lib/raid/raid6/loongarch/recov_loongarch_simd.c diff --git a/lib/raid6/mktables.c b/lib/raid/raid6/mktables.c similarity index 100% rename from lib/raid6/mktables.c rename to lib/raid/raid6/mktables.c diff --git a/lib/raid6/altivec.uc b/lib/raid/raid6/powerpc/altivec.uc similarity index 98% rename from lib/raid6/altivec.uc rename to lib/raid/raid6/powerpc/altivec.uc index 2c59963e58f9b3..130d3d3dd42c0b 100644 --- a/lib/raid6/altivec.uc +++ b/lib/raid/raid6/powerpc/altivec.uc @@ -24,8 +24,6 @@ #include -#ifdef CONFIG_ALTIVEC - #include #include #include @@ -122,5 +120,3 @@ const struct raid6_calls raid6_altivec$# = { "altivecx$#", 0 }; - -#endif /* CONFIG_ALTIVEC */ diff --git a/lib/raid6/vpermxor.uc b/lib/raid/raid6/powerpc/vpermxor.uc similarity index 98% rename from lib/raid6/vpermxor.uc rename to lib/raid/raid6/powerpc/vpermxor.uc index a8e76b1c956ed6..595f20aaf4cf78 100644 --- a/lib/raid6/vpermxor.uc +++ b/lib/raid/raid6/powerpc/vpermxor.uc @@ -21,8 +21,6 @@ */ #include -#ifdef CONFIG_ALTIVEC - #include #include #include @@ -95,4 +93,3 @@ const struct raid6_calls raid6_vpermxor$# = { "vpermxor$#", 0 }; -#endif diff --git a/lib/raid6/recov.c b/lib/raid/raid6/recov.c similarity index 100% rename from lib/raid6/recov.c rename to lib/raid/raid6/recov.c diff --git a/lib/raid6/recov_rvv.c b/lib/raid/raid6/riscv/recov_rvv.c similarity index 100% rename from lib/raid6/recov_rvv.c rename to lib/raid/raid6/riscv/recov_rvv.c diff --git a/lib/raid6/rvv.c b/lib/raid/raid6/riscv/rvv.c similarity index 100% rename from lib/raid6/rvv.c rename to lib/raid/raid6/riscv/rvv.c diff --git a/lib/raid6/rvv.h b/lib/raid/raid6/riscv/rvv.h similarity index 100% rename from lib/raid6/rvv.h rename to lib/raid/raid6/riscv/rvv.h diff --git a/lib/raid6/recov_s390xc.c b/lib/raid/raid6/s390/recov_s390xc.c similarity index 100% rename from lib/raid6/recov_s390xc.c rename to lib/raid/raid6/s390/recov_s390xc.c diff --git a/lib/raid6/s390vx.uc b/lib/raid/raid6/s390/s390vx.uc similarity index 100% rename from lib/raid6/s390vx.uc rename to lib/raid/raid6/s390/s390vx.uc diff --git a/lib/raid6/test/Makefile b/lib/raid/raid6/tests/Makefile similarity index 77% rename from lib/raid6/test/Makefile rename to lib/raid/raid6/tests/Makefile index 520381ea71d716..87a001b2284742 100644 --- a/lib/raid6/test/Makefile +++ b/lib/raid/raid6/tests/Makefile @@ -1,5 +1,3 @@ # SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_RAID6_PQ_KUNIT_TEST) += raid6_kunit.o - -raid6_kunit-y += test.o diff --git a/lib/raid6/test/test.c b/lib/raid/raid6/tests/raid6_kunit.c similarity index 100% rename from lib/raid6/test/test.c rename to lib/raid/raid6/tests/raid6_kunit.c diff --git a/lib/raid6/unroll.awk b/lib/raid/raid6/unroll.awk similarity index 100% rename from lib/raid6/unroll.awk rename to lib/raid/raid6/unroll.awk diff --git a/lib/raid6/avx2.c b/lib/raid/raid6/x86/avx2.c similarity index 100% rename from lib/raid6/avx2.c rename to lib/raid/raid6/x86/avx2.c diff --git a/lib/raid6/avx512.c b/lib/raid/raid6/x86/avx512.c similarity index 100% rename from lib/raid6/avx512.c rename to lib/raid/raid6/x86/avx512.c diff --git a/lib/raid6/mmx.c b/lib/raid/raid6/x86/mmx.c similarity index 99% rename from lib/raid6/mmx.c rename to lib/raid/raid6/x86/mmx.c index e411f0cfbd9585..7e9810669347d5 100644 --- a/lib/raid6/mmx.c +++ b/lib/raid/raid6/x86/mmx.c @@ -11,8 +11,6 @@ * MMX implementation of RAID-6 syndrome functions */ -#ifdef CONFIG_X86_32 - #include #include @@ -135,5 +133,3 @@ const struct raid6_calls raid6_mmxx2 = { "mmxx2", 0 }; - -#endif diff --git a/lib/raid6/recov_avx2.c b/lib/raid/raid6/x86/recov_avx2.c similarity index 100% rename from lib/raid6/recov_avx2.c rename to lib/raid/raid6/x86/recov_avx2.c diff --git a/lib/raid6/recov_avx512.c b/lib/raid/raid6/x86/recov_avx512.c similarity index 100% rename from lib/raid6/recov_avx512.c rename to lib/raid/raid6/x86/recov_avx512.c diff --git a/lib/raid6/recov_ssse3.c b/lib/raid/raid6/x86/recov_ssse3.c similarity index 100% rename from lib/raid6/recov_ssse3.c rename to lib/raid/raid6/x86/recov_ssse3.c diff --git a/lib/raid6/sse1.c b/lib/raid/raid6/x86/sse1.c similarity index 99% rename from lib/raid6/sse1.c rename to lib/raid/raid6/x86/sse1.c index 794d5cfa0306f0..deecdd72ceec15 100644 --- a/lib/raid6/sse1.c +++ b/lib/raid/raid6/x86/sse1.c @@ -16,8 +16,6 @@ * worthwhile as a separate implementation. */ -#ifdef CONFIG_X86_32 - #include #include @@ -155,5 +153,3 @@ const struct raid6_calls raid6_sse1x2 = { "sse1x2", 1 /* Has cache hints */ }; - -#endif diff --git a/lib/raid6/sse2.c b/lib/raid/raid6/x86/sse2.c similarity index 100% rename from lib/raid6/sse2.c rename to lib/raid/raid6/x86/sse2.c diff --git a/lib/raid6/Makefile b/lib/raid6/Makefile deleted file mode 100644 index 6fd048c127b683..00000000000000 --- a/lib/raid6/Makefile +++ /dev/null @@ -1,83 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_RAID6_PQ) += raid6_pq.o test/ - -raid6_pq-y += algos.o recov.o tables.o int1.o int2.o int4.o \ - int8.o - -raid6_pq-$(CONFIG_X86) += recov_ssse3.o recov_avx2.o mmx.o sse1.o sse2.o avx2.o avx512.o recov_avx512.o -raid6_pq-$(CONFIG_ALTIVEC) += altivec1.o altivec2.o altivec4.o altivec8.o \ - vpermxor1.o vpermxor2.o vpermxor4.o vpermxor8.o -raid6_pq-$(CONFIG_KERNEL_MODE_NEON) += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o -raid6_pq-$(CONFIG_S390) += s390vx8.o recov_s390xc.o -raid6_pq-$(CONFIG_LOONGARCH) += loongarch_simd.o recov_loongarch_simd.o -raid6_pq-$(CONFIG_RISCV_ISA_V) += rvv.o recov_rvv.o - -hostprogs += mktables - -ifeq ($(CONFIG_ALTIVEC),y) -altivec_flags := -maltivec $(call cc-option,-mabi=altivec) -# Enable -altivec_flags += -isystem $(shell $(CC) -print-file-name=include) - -ifdef CONFIG_CC_IS_CLANG -# clang ppc port does not yet support -maltivec when -msoft-float is -# enabled. A future release of clang will resolve this -# https://llvm.org/pr31177 -CFLAGS_REMOVE_altivec1.o += -msoft-float -CFLAGS_REMOVE_altivec2.o += -msoft-float -CFLAGS_REMOVE_altivec4.o += -msoft-float -CFLAGS_REMOVE_altivec8.o += -msoft-float -CFLAGS_REMOVE_vpermxor1.o += -msoft-float -CFLAGS_REMOVE_vpermxor2.o += -msoft-float -CFLAGS_REMOVE_vpermxor4.o += -msoft-float -CFLAGS_REMOVE_vpermxor8.o += -msoft-float -endif -endif - -quiet_cmd_unroll = UNROLL $@ - cmd_unroll = $(AWK) -v N=$* -f $(src)/unroll.awk < $< > $@ - -targets += int1.c int2.c int4.c int8.c -$(obj)/int%.c: $(src)/int.uc $(src)/unroll.awk FORCE - $(call if_changed,unroll) - -CFLAGS_altivec1.o += $(altivec_flags) -CFLAGS_altivec2.o += $(altivec_flags) -CFLAGS_altivec4.o += $(altivec_flags) -CFLAGS_altivec8.o += $(altivec_flags) -targets += altivec1.c altivec2.c altivec4.c altivec8.c -$(obj)/altivec%.c: $(src)/altivec.uc $(src)/unroll.awk FORCE - $(call if_changed,unroll) - -CFLAGS_vpermxor1.o += $(altivec_flags) -CFLAGS_vpermxor2.o += $(altivec_flags) -CFLAGS_vpermxor4.o += $(altivec_flags) -CFLAGS_vpermxor8.o += $(altivec_flags) -targets += vpermxor1.c vpermxor2.c vpermxor4.c vpermxor8.c -$(obj)/vpermxor%.c: $(src)/vpermxor.uc $(src)/unroll.awk FORCE - $(call if_changed,unroll) - -CFLAGS_neon1.o += $(CC_FLAGS_FPU) -CFLAGS_neon2.o += $(CC_FLAGS_FPU) -CFLAGS_neon4.o += $(CC_FLAGS_FPU) -CFLAGS_neon8.o += $(CC_FLAGS_FPU) -CFLAGS_recov_neon_inner.o += $(CC_FLAGS_FPU) -CFLAGS_REMOVE_neon1.o += $(CC_FLAGS_NO_FPU) -CFLAGS_REMOVE_neon2.o += $(CC_FLAGS_NO_FPU) -CFLAGS_REMOVE_neon4.o += $(CC_FLAGS_NO_FPU) -CFLAGS_REMOVE_neon8.o += $(CC_FLAGS_NO_FPU) -CFLAGS_REMOVE_recov_neon_inner.o += $(CC_FLAGS_NO_FPU) -targets += neon1.c neon2.c neon4.c neon8.c -$(obj)/neon%.c: $(src)/neon.uc $(src)/unroll.awk FORCE - $(call if_changed,unroll) - -targets += s390vx8.c -$(obj)/s390vx%.c: $(src)/s390vx.uc $(src)/unroll.awk FORCE - $(call if_changed,unroll) - -quiet_cmd_mktable = TABLE $@ - cmd_mktable = $(obj)/mktables > $@ - -targets += tables.c -$(obj)/tables.c: $(obj)/mktables FORCE - $(call if_changed,mktable) diff --git a/lib/raid6/test/.gitignore b/lib/raid6/test/.gitignore deleted file mode 100644 index 1b68a77f348f63..00000000000000 --- a/lib/raid6/test/.gitignore +++ /dev/null @@ -1,3 +0,0 @@ -/int.uc -/neon.uc -/raid6test From c37270f183ffefe91e88cead9e54d5fac42474fa Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:45 +0200 Subject: [PATCH 06/20] raid6: remove unused defines in pq.h These are not used anywhere in the kernel. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- include/linux/raid/pq.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index d26788fada5858..5e7e743b83f594 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -90,12 +90,6 @@ extern const struct raid6_calls raid6_neonx8; extern const struct raid6_calls * const raid6_algos[]; extern const struct raid6_recov_calls *const raid6_recov_algos[]; -/* Return values from chk_syndrome */ -#define RAID6_OK 0 -#define RAID6_P_BAD 1 -#define RAID6_Q_BAD 2 -#define RAID6_PQ_BAD 3 - /* Galois field tables */ extern const u8 raid6_gfmul[256][256] __attribute__((aligned(256))); extern const u8 raid6_vgfmul[256][32] __attribute__((aligned(256))); From a38210c1c15534249b7b4204e691ea980e6029fa Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:46 +0200 Subject: [PATCH 07/20] raid6: remove raid6_get_zero_page Just open code it as in other places in the kernel. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- crypto/async_tx/async_pq.c | 2 +- crypto/async_tx/async_raid6_recov.c | 4 ++-- include/linux/raid/pq.h | 6 ------ lib/raid/raid6/arm/recov_neon.c | 6 +++--- lib/raid/raid6/loongarch/recov_loongarch_simd.c | 12 ++++++------ lib/raid/raid6/recov.c | 6 +++--- lib/raid/raid6/riscv/recov_rvv.c | 6 +++--- lib/raid/raid6/s390/recov_s390xc.c | 6 +++--- lib/raid/raid6/x86/recov_avx2.c | 6 +++--- lib/raid/raid6/x86/recov_avx512.c | 6 +++--- lib/raid/raid6/x86/recov_ssse3.c | 6 +++--- 11 files changed, 30 insertions(+), 36 deletions(-) diff --git a/crypto/async_tx/async_pq.c b/crypto/async_tx/async_pq.c index 9e4bb7fbde25e4..0ce6f07b4e0dec 100644 --- a/crypto/async_tx/async_pq.c +++ b/crypto/async_tx/async_pq.c @@ -119,7 +119,7 @@ do_sync_gen_syndrome(struct page **blocks, unsigned int *offsets, int disks, for (i = 0; i < disks; i++) { if (blocks[i] == NULL) { BUG_ON(i > disks - 3); /* P or Q can't be zero */ - srcs[i] = raid6_get_zero_page(); + srcs[i] = page_address(ZERO_PAGE(0)); } else { srcs[i] = page_address(blocks[i]) + offsets[i]; diff --git a/crypto/async_tx/async_raid6_recov.c b/crypto/async_tx/async_raid6_recov.c index 539ea5b378dcd6..f2dc6af6e6a70f 100644 --- a/crypto/async_tx/async_raid6_recov.c +++ b/crypto/async_tx/async_raid6_recov.c @@ -414,7 +414,7 @@ async_raid6_2data_recov(int disks, size_t bytes, int faila, int failb, async_tx_quiesce(&submit->depend_tx); for (i = 0; i < disks; i++) if (blocks[i] == NULL) - ptrs[i] = raid6_get_zero_page(); + ptrs[i] = page_address(ZERO_PAGE(0)); else ptrs[i] = page_address(blocks[i]) + offs[i]; @@ -497,7 +497,7 @@ async_raid6_datap_recov(int disks, size_t bytes, int faila, async_tx_quiesce(&submit->depend_tx); for (i = 0; i < disks; i++) if (blocks[i] == NULL) - ptrs[i] = raid6_get_zero_page(); + ptrs[i] = page_address(ZERO_PAGE(0)); else ptrs[i] = page_address(blocks[i]) + offs[i]; diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index 5e7e743b83f594..f27a866c287f54 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -11,12 +11,6 @@ #include #include -/* This should be const but the raid6 code is too convoluted for that. */ -static inline void *raid6_get_zero_page(void) -{ - return page_address(ZERO_PAGE(0)); -} - /* Routine choices */ struct raid6_calls { void (*gen_syndrome)(int, size_t, void **); diff --git a/lib/raid/raid6/arm/recov_neon.c b/lib/raid/raid6/arm/recov_neon.c index 5a48fcc762e82e..9993bda5d3a6bc 100644 --- a/lib/raid/raid6/arm/recov_neon.c +++ b/lib/raid/raid6/arm/recov_neon.c @@ -29,10 +29,10 @@ static void raid6_2data_recov_neon(int disks, size_t bytes, int faila, * delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -66,7 +66,7 @@ static void raid6_datap_recov_neon(int disks, size_t bytes, int faila, * Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); diff --git a/lib/raid/raid6/loongarch/recov_loongarch_simd.c b/lib/raid/raid6/loongarch/recov_loongarch_simd.c index eb3a1e79f01f7b..4d45632096471d 100644 --- a/lib/raid/raid6/loongarch/recov_loongarch_simd.c +++ b/lib/raid/raid6/loongarch/recov_loongarch_simd.c @@ -43,10 +43,10 @@ static void raid6_2data_recov_lsx(int disks, size_t bytes, int faila, * delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -198,7 +198,7 @@ static void raid6_datap_recov_lsx(int disks, size_t bytes, int faila, * Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -317,10 +317,10 @@ static void raid6_2data_recov_lasx(int disks, size_t bytes, int faila, * delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -437,7 +437,7 @@ static void raid6_datap_recov_lasx(int disks, size_t bytes, int faila, * Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); diff --git a/lib/raid/raid6/recov.c b/lib/raid/raid6/recov.c index 8d113196632ed5..211e1df289633c 100644 --- a/lib/raid/raid6/recov.c +++ b/lib/raid/raid6/recov.c @@ -31,10 +31,10 @@ static void raid6_2data_recov_intx1(int disks, size_t bytes, int faila, Use the dead data pages as temporary storage for delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -72,7 +72,7 @@ static void raid6_datap_recov_intx1(int disks, size_t bytes, int faila, /* Compute syndrome with zero for the missing data page Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); diff --git a/lib/raid/raid6/riscv/recov_rvv.c b/lib/raid/raid6/riscv/recov_rvv.c index 40c393206b6a17..f77d9c4306875a 100644 --- a/lib/raid/raid6/riscv/recov_rvv.c +++ b/lib/raid/raid6/riscv/recov_rvv.c @@ -158,10 +158,10 @@ static void raid6_2data_recov_rvv(int disks, size_t bytes, int faila, * delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -196,7 +196,7 @@ static void raid6_datap_recov_rvv(int disks, size_t bytes, int faila, * Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); diff --git a/lib/raid/raid6/s390/recov_s390xc.c b/lib/raid/raid6/s390/recov_s390xc.c index 487018f811924e..0f32217b71233f 100644 --- a/lib/raid/raid6/s390/recov_s390xc.c +++ b/lib/raid/raid6/s390/recov_s390xc.c @@ -34,10 +34,10 @@ static void raid6_2data_recov_s390xc(int disks, size_t bytes, int faila, Use the dead data pages as temporary storage for delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -81,7 +81,7 @@ static void raid6_datap_recov_s390xc(int disks, size_t bytes, int faila, /* Compute syndrome with zero for the missing data page Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); diff --git a/lib/raid/raid6/x86/recov_avx2.c b/lib/raid/raid6/x86/recov_avx2.c index 19fbd9c4dce63e..325310c81e1c33 100644 --- a/lib/raid/raid6/x86/recov_avx2.c +++ b/lib/raid/raid6/x86/recov_avx2.c @@ -28,10 +28,10 @@ static void raid6_2data_recov_avx2(int disks, size_t bytes, int faila, Use the dead data pages as temporary storage for delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -196,7 +196,7 @@ static void raid6_datap_recov_avx2(int disks, size_t bytes, int faila, /* Compute syndrome with zero for the missing data page Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); diff --git a/lib/raid/raid6/x86/recov_avx512.c b/lib/raid/raid6/x86/recov_avx512.c index 143f4976b2ade6..08de77fcb8bd70 100644 --- a/lib/raid/raid6/x86/recov_avx512.c +++ b/lib/raid/raid6/x86/recov_avx512.c @@ -37,10 +37,10 @@ static void raid6_2data_recov_avx512(int disks, size_t bytes, int faila, */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -238,7 +238,7 @@ static void raid6_datap_recov_avx512(int disks, size_t bytes, int faila, */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); diff --git a/lib/raid/raid6/x86/recov_ssse3.c b/lib/raid/raid6/x86/recov_ssse3.c index 146cdbf465bd7a..002bef1e0847ad 100644 --- a/lib/raid/raid6/x86/recov_ssse3.c +++ b/lib/raid/raid6/x86/recov_ssse3.c @@ -30,10 +30,10 @@ static void raid6_2data_recov_ssse3(int disks, size_t bytes, int faila, Use the dead data pages as temporary storage for delta p and delta q */ dp = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-2] = dp; dq = (u8 *)ptrs[failb]; - ptrs[failb] = raid6_get_zero_page(); + ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); @@ -203,7 +203,7 @@ static void raid6_datap_recov_ssse3(int disks, size_t bytes, int faila, /* Compute syndrome with zero for the missing data page Use the dead data page as temporary storage for delta q */ dq = (u8 *)ptrs[faila]; - ptrs[faila] = raid6_get_zero_page(); + ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; raid6_call.gen_syndrome(disks, bytes, ptrs); From 0af2b6eed53a5c09a77f5ccb7990b3f137ad731e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:47 +0200 Subject: [PATCH 08/20] raid6: use named initializers for struct raid6_calls Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/arm/neon.c | 9 +++---- lib/raid/raid6/int.uc | 8 +++--- lib/raid/raid6/loongarch/loongarch_simd.c | 18 ++++++------- lib/raid/raid6/powerpc/altivec.uc | 8 +++--- lib/raid/raid6/powerpc/vpermxor.uc | 8 +++--- lib/raid/raid6/riscv/rvv.h | 9 +++---- lib/raid/raid6/s390/s390vx.uc | 10 +++---- lib/raid/raid6/x86/avx2.c | 33 ++++++++++++----------- lib/raid/raid6/x86/avx512.c | 33 ++++++++++++----------- lib/raid/raid6/x86/mmx.c | 16 +++++------ lib/raid/raid6/x86/sse1.c | 18 ++++++------- lib/raid/raid6/x86/sse2.c | 30 ++++++++++----------- 12 files changed, 95 insertions(+), 105 deletions(-) diff --git a/lib/raid/raid6/arm/neon.c b/lib/raid/raid6/arm/neon.c index 47b8bb0afc65f9..c21da59ab48f7a 100644 --- a/lib/raid/raid6/arm/neon.c +++ b/lib/raid/raid6/arm/neon.c @@ -40,11 +40,10 @@ start, stop, (unsigned long)bytes, ptrs);\ } \ struct raid6_calls const raid6_neonx ## _n = { \ - raid6_neon ## _n ## _gen_syndrome, \ - raid6_neon ## _n ## _xor_syndrome, \ - raid6_have_neon, \ - "neonx" #_n, \ - 0 \ + .gen_syndrome = raid6_neon ## _n ## _gen_syndrome, \ + .xor_syndrome = raid6_neon ## _n ## _xor_syndrome, \ + .valid = raid6_have_neon, \ + .name = "neonx" #_n, \ } static int raid6_have_neon(void) diff --git a/lib/raid/raid6/int.uc b/lib/raid/raid6/int.uc index 1ba56c3fa48252..4f5f2869e21e1d 100644 --- a/lib/raid/raid6/int.uc +++ b/lib/raid/raid6/int.uc @@ -139,9 +139,7 @@ static void raid6_int$#_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_intx$# = { - raid6_int$#_gen_syndrome, - raid6_int$#_xor_syndrome, - NULL, /* always valid */ - "int" NSTRING "x$#", - 0 + .gen_syndrome = raid6_int$#_gen_syndrome, + .xor_syndrome = raid6_int$#_xor_syndrome, + .name = "int" NSTRING "x$#", }; diff --git a/lib/raid/raid6/loongarch/loongarch_simd.c b/lib/raid/raid6/loongarch/loongarch_simd.c index 72f4d92d4876d6..1b4cd1512d055d 100644 --- a/lib/raid/raid6/loongarch/loongarch_simd.c +++ b/lib/raid/raid6/loongarch/loongarch_simd.c @@ -244,11 +244,10 @@ static void raid6_lsx_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_lsx = { - raid6_lsx_gen_syndrome, - raid6_lsx_xor_syndrome, - raid6_has_lsx, - "lsx", - .priority = 0 /* see the comment near the top of the file for reason */ + .gen_syndrome = raid6_lsx_gen_syndrome, + .xor_syndrome = raid6_lsx_xor_syndrome, + .valid = raid6_has_lsx, + .name = "lsx", }; #undef NSIZE @@ -413,11 +412,10 @@ static void raid6_lasx_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_lasx = { - raid6_lasx_gen_syndrome, - raid6_lasx_xor_syndrome, - raid6_has_lasx, - "lasx", - .priority = 0 /* see the comment near the top of the file for reason */ + .gen_syndrome = raid6_lasx_gen_syndrome, + .xor_syndrome = raid6_lasx_xor_syndrome, + .valid = raid6_has_lasx, + .name = "lasx", }; #undef NSIZE #endif /* CONFIG_CPU_HAS_LASX */ diff --git a/lib/raid/raid6/powerpc/altivec.uc b/lib/raid/raid6/powerpc/altivec.uc index 130d3d3dd42c0b..084ead768ddb0d 100644 --- a/lib/raid/raid6/powerpc/altivec.uc +++ b/lib/raid/raid6/powerpc/altivec.uc @@ -114,9 +114,7 @@ int raid6_have_altivec(void) #endif const struct raid6_calls raid6_altivec$# = { - raid6_altivec$#_gen_syndrome, - NULL, /* XOR not yet implemented */ - raid6_have_altivec, - "altivecx$#", - 0 + .gen_syndrome = raid6_altivec$#_gen_syndrome, + .valid = raid6_have_altivec, + .name = "altivecx$#", }; diff --git a/lib/raid/raid6/powerpc/vpermxor.uc b/lib/raid/raid6/powerpc/vpermxor.uc index 595f20aaf4cf78..bb2c3a316ae8c4 100644 --- a/lib/raid/raid6/powerpc/vpermxor.uc +++ b/lib/raid/raid6/powerpc/vpermxor.uc @@ -87,9 +87,7 @@ int raid6_have_altivec_vpermxor(void) #endif const struct raid6_calls raid6_vpermxor$# = { - raid6_vpermxor$#_gen_syndrome, - NULL, - raid6_have_altivec_vpermxor, - "vpermxor$#", - 0 + .gen_syndrome = raid6_vpermxor$#_gen_syndrome, + .valid = raid6_have_altivec_vpermxor, + .name = "vpermxor$#", }; diff --git a/lib/raid/raid6/riscv/rvv.h b/lib/raid/raid6/riscv/rvv.h index b0a71b375962c5..0d430a4c5f08ab 100644 --- a/lib/raid/raid6/riscv/rvv.h +++ b/lib/raid/raid6/riscv/rvv.h @@ -39,9 +39,8 @@ static int rvv_has_vector(void) kernel_vector_end(); \ } \ struct raid6_calls const raid6_rvvx ## _n = { \ - raid6_rvv ## _n ## _gen_syndrome, \ - raid6_rvv ## _n ## _xor_syndrome, \ - rvv_has_vector, \ - "rvvx" #_n, \ - 0 \ + .gen_syndrome = raid6_rvv ## _n ## _gen_syndrome, \ + .xor_syndrome = raid6_rvv ## _n ## _xor_syndrome, \ + .valid = rvv_has_vector, \ + .name = "rvvx" #_n, \ } diff --git a/lib/raid/raid6/s390/s390vx.uc b/lib/raid/raid6/s390/s390vx.uc index 8aa53eb2f3958c..97c5d5d9dcf94b 100644 --- a/lib/raid/raid6/s390/s390vx.uc +++ b/lib/raid/raid6/s390/s390vx.uc @@ -127,9 +127,9 @@ static int raid6_s390vx$#_valid(void) } const struct raid6_calls raid6_s390vx$# = { - raid6_s390vx$#_gen_syndrome, - raid6_s390vx$#_xor_syndrome, - raid6_s390vx$#_valid, - "vx128x$#", - 1 + .gen_syndrome = raid6_s390vx$#_gen_syndrome, + .xor_syndrome = raid6_s390vx$#_xor_syndrome, + .valid = raid6_s390vx$#_valid, + .name = "vx128x$#", + .priority = 1, }; diff --git a/lib/raid/raid6/x86/avx2.c b/lib/raid/raid6/x86/avx2.c index a1a5213918af85..aab8b624c635a1 100644 --- a/lib/raid/raid6/x86/avx2.c +++ b/lib/raid/raid6/x86/avx2.c @@ -128,11 +128,12 @@ static void raid6_avx21_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_avx2x1 = { - raid6_avx21_gen_syndrome, - raid6_avx21_xor_syndrome, - raid6_have_avx2, - "avx2x1", - .priority = 2 /* Prefer AVX2 over priority 1 (SSE2 and others) */ + .gen_syndrome = raid6_avx21_gen_syndrome, + .xor_syndrome = raid6_avx21_xor_syndrome, + .valid = raid6_have_avx2, + .name = "avx2x1", + /* Prefer AVX2 over priority 1 (SSE2 and others) */ + .priority = 2, }; /* @@ -258,11 +259,12 @@ static void raid6_avx22_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_avx2x2 = { - raid6_avx22_gen_syndrome, - raid6_avx22_xor_syndrome, - raid6_have_avx2, - "avx2x2", - .priority = 2 /* Prefer AVX2 over priority 1 (SSE2 and others) */ + .gen_syndrome = raid6_avx22_gen_syndrome, + .xor_syndrome = raid6_avx22_xor_syndrome, + .valid = raid6_have_avx2, + .name = "avx2x2", + /* Prefer AVX2 over priority 1 (SSE2 and others) */ + .priority = 2, }; #ifdef CONFIG_X86_64 @@ -461,10 +463,11 @@ static void raid6_avx24_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_avx2x4 = { - raid6_avx24_gen_syndrome, - raid6_avx24_xor_syndrome, - raid6_have_avx2, - "avx2x4", - .priority = 2 /* Prefer AVX2 over priority 1 (SSE2 and others) */ + .gen_syndrome = raid6_avx24_gen_syndrome, + .xor_syndrome = raid6_avx24_xor_syndrome, + .valid = raid6_have_avx2, + .name = "avx2x4", + /* Prefer AVX2 over priority 1 (SSE2 and others) */ + .priority = 2, }; #endif /* CONFIG_X86_64 */ diff --git a/lib/raid/raid6/x86/avx512.c b/lib/raid/raid6/x86/avx512.c index 874998bcd7d78c..47636b16632fa0 100644 --- a/lib/raid/raid6/x86/avx512.c +++ b/lib/raid/raid6/x86/avx512.c @@ -156,11 +156,12 @@ static void raid6_avx5121_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_avx512x1 = { - raid6_avx5121_gen_syndrome, - raid6_avx5121_xor_syndrome, - raid6_have_avx512, - "avx512x1", - .priority = 2 /* Prefer AVX512 over priority 1 (SSE2 and others) */ + .gen_syndrome = raid6_avx5121_gen_syndrome, + .xor_syndrome = raid6_avx5121_xor_syndrome, + .valid = raid6_have_avx512, + .name = "avx512x1", + /* Prefer AVX512 over priority 1 (SSE2 and others) */ + .priority = 2, }; /* @@ -313,11 +314,12 @@ static void raid6_avx5122_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_avx512x2 = { - raid6_avx5122_gen_syndrome, - raid6_avx5122_xor_syndrome, - raid6_have_avx512, - "avx512x2", - .priority = 2 /* Prefer AVX512 over priority 1 (SSE2 and others) */ + .gen_syndrome = raid6_avx5122_gen_syndrome, + .xor_syndrome = raid6_avx5122_xor_syndrome, + .valid = raid6_have_avx512, + .name = "avx512x2", + /* Prefer AVX512 over priority 1 (SSE2 and others) */ + .priority = 2, }; #ifdef CONFIG_X86_64 @@ -551,10 +553,11 @@ static void raid6_avx5124_xor_syndrome(int disks, int start, int stop, kernel_fpu_end(); } const struct raid6_calls raid6_avx512x4 = { - raid6_avx5124_gen_syndrome, - raid6_avx5124_xor_syndrome, - raid6_have_avx512, - "avx512x4", - .priority = 2 /* Prefer AVX512 over priority 1 (SSE2 and others) */ + .gen_syndrome = raid6_avx5124_gen_syndrome, + .xor_syndrome = raid6_avx5124_xor_syndrome, + .valid = raid6_have_avx512, + .name = "avx512x4", + /* Prefer AVX512 over priority 1 (SSE2 and others) */ + .priority = 2, }; #endif diff --git a/lib/raid/raid6/x86/mmx.c b/lib/raid/raid6/x86/mmx.c index 7e9810669347d5..22b9fdaa705fca 100644 --- a/lib/raid/raid6/x86/mmx.c +++ b/lib/raid/raid6/x86/mmx.c @@ -68,11 +68,9 @@ static void raid6_mmx1_gen_syndrome(int disks, size_t bytes, void **ptrs) } const struct raid6_calls raid6_mmxx1 = { - raid6_mmx1_gen_syndrome, - NULL, /* XOR not yet implemented */ - raid6_have_mmx, - "mmxx1", - 0 + .gen_syndrome = raid6_mmx1_gen_syndrome, + .valid = raid6_have_mmx, + .name = "mmxx1", }; /* @@ -127,9 +125,7 @@ static void raid6_mmx2_gen_syndrome(int disks, size_t bytes, void **ptrs) } const struct raid6_calls raid6_mmxx2 = { - raid6_mmx2_gen_syndrome, - NULL, /* XOR not yet implemented */ - raid6_have_mmx, - "mmxx2", - 0 + .gen_syndrome = raid6_mmx2_gen_syndrome, + .valid = raid6_have_mmx, + .name = "mmxx2", }; diff --git a/lib/raid/raid6/x86/sse1.c b/lib/raid/raid6/x86/sse1.c index deecdd72ceec15..fad214a430d8b8 100644 --- a/lib/raid/raid6/x86/sse1.c +++ b/lib/raid/raid6/x86/sse1.c @@ -84,11 +84,10 @@ static void raid6_sse11_gen_syndrome(int disks, size_t bytes, void **ptrs) } const struct raid6_calls raid6_sse1x1 = { - raid6_sse11_gen_syndrome, - NULL, /* XOR not yet implemented */ - raid6_have_sse1_or_mmxext, - "sse1x1", - 1 /* Has cache hints */ + .gen_syndrome = raid6_sse11_gen_syndrome, + .valid = raid6_have_sse1_or_mmxext, + .name = "sse1x1", + .priority = 1, /* Has cache hints */ }; /* @@ -147,9 +146,8 @@ static void raid6_sse12_gen_syndrome(int disks, size_t bytes, void **ptrs) } const struct raid6_calls raid6_sse1x2 = { - raid6_sse12_gen_syndrome, - NULL, /* XOR not yet implemented */ - raid6_have_sse1_or_mmxext, - "sse1x2", - 1 /* Has cache hints */ + .gen_syndrome = raid6_sse12_gen_syndrome, + .valid = raid6_have_sse1_or_mmxext, + .name = "sse1x2", + .priority = 1, /* Has cache hints */ }; diff --git a/lib/raid/raid6/x86/sse2.c b/lib/raid/raid6/x86/sse2.c index f9edf8a8d1c428..1b28e858a1d4c2 100644 --- a/lib/raid/raid6/x86/sse2.c +++ b/lib/raid/raid6/x86/sse2.c @@ -133,11 +133,11 @@ static void raid6_sse21_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_sse2x1 = { - raid6_sse21_gen_syndrome, - raid6_sse21_xor_syndrome, - raid6_have_sse2, - "sse2x1", - 1 /* Has cache hints */ + .gen_syndrome = raid6_sse21_gen_syndrome, + .xor_syndrome = raid6_sse21_xor_syndrome, + .valid = raid6_have_sse2, + .name = "sse2x1", + .priority = 1, /* Has cache hints */ }; /* @@ -263,11 +263,11 @@ static void raid6_sse22_xor_syndrome(int disks, int start, int stop, } const struct raid6_calls raid6_sse2x2 = { - raid6_sse22_gen_syndrome, - raid6_sse22_xor_syndrome, - raid6_have_sse2, - "sse2x2", - 1 /* Has cache hints */ + .gen_syndrome = raid6_sse22_gen_syndrome, + .xor_syndrome = raid6_sse22_xor_syndrome, + .valid = raid6_have_sse2, + .name = "sse2x2", + .priority = 1, /* Has cache hints */ }; #ifdef CONFIG_X86_64 @@ -470,11 +470,11 @@ static void raid6_sse24_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_sse2x4 = { - raid6_sse24_gen_syndrome, - raid6_sse24_xor_syndrome, - raid6_have_sse2, - "sse2x4", - 1 /* Has cache hints */ + .gen_syndrome = raid6_sse24_gen_syndrome, + .xor_syndrome = raid6_sse24_xor_syndrome, + .valid = raid6_have_sse2, + .name = "sse2x4", + .priority = 1, /* Has cache hints */ }; #endif /* CONFIG_X86_64 */ From 1eb7e1d865b5b7e7458d57ab5b98b6be3a587dc1 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:48 +0200 Subject: [PATCH 09/20] raid6: improve the public interface Stop directly calling into function pointers from users of the RAID6 PQ API, and provide exported functions with proper documentation and API guarantees asserts where applicable instead. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- Documentation/crypto/async-tx-api.rst | 4 +- crypto/async_tx/async_pq.c | 6 +- crypto/async_tx/async_raid6_recov.c | 4 +- drivers/md/raid5.c | 4 +- fs/btrfs/raid56.c | 8 +- include/linux/raid/pq.h | 28 ++-- lib/raid/raid6/algos.c | 139 +++++++++++++++++- lib/raid/raid6/arm/recov_neon.c | 4 +- .../raid6/loongarch/recov_loongarch_simd.c | 8 +- lib/raid/raid6/recov.c | 4 +- lib/raid/raid6/riscv/recov_rvv.c | 4 +- lib/raid/raid6/s390/recov_s390xc.c | 4 +- lib/raid/raid6/x86/recov_avx2.c | 4 +- lib/raid/raid6/x86/recov_avx512.c | 4 +- lib/raid/raid6/x86/recov_ssse3.c | 4 +- 15 files changed, 181 insertions(+), 48 deletions(-) diff --git a/Documentation/crypto/async-tx-api.rst b/Documentation/crypto/async-tx-api.rst index f88a7809385e25..49fcfc66314ac4 100644 --- a/Documentation/crypto/async-tx-api.rst +++ b/Documentation/crypto/async-tx-api.rst @@ -82,9 +82,9 @@ xor_val xor a series of source buffers and set a flag if the pq generate the p+q (raid6 syndrome) from a series of source buffers pq_val validate that a p and or q buffer are in sync with a given series of sources -datap (raid6_datap_recov) recover a raid6 data block and the p block +datap (raid6_recov_datap) recover a raid6 data block and the p block from the given sources -2data (raid6_2data_recov) recover 2 raid6 data blocks from the given +2data (raid6_recov_2data) recover 2 raid6 data blocks from the given sources ======== ==================================================================== diff --git a/crypto/async_tx/async_pq.c b/crypto/async_tx/async_pq.c index 0ce6f07b4e0dec..f3574f80d1dfe0 100644 --- a/crypto/async_tx/async_pq.c +++ b/crypto/async_tx/async_pq.c @@ -131,11 +131,11 @@ do_sync_gen_syndrome(struct page **blocks, unsigned int *offsets, int disks, } } if (submit->flags & ASYNC_TX_PQ_XOR_DST) { - BUG_ON(!raid6_call.xor_syndrome); + BUG_ON(!raid6_can_xor_syndrome()); if (start >= 0) - raid6_call.xor_syndrome(disks, start, stop, len, srcs); + raid6_xor_syndrome(disks, start, stop, len, srcs); } else - raid6_call.gen_syndrome(disks, len, srcs); + raid6_gen_syndrome(disks, len, srcs); async_tx_sync_epilog(submit); } diff --git a/crypto/async_tx/async_raid6_recov.c b/crypto/async_tx/async_raid6_recov.c index f2dc6af6e6a70f..305ea1421a3ee5 100644 --- a/crypto/async_tx/async_raid6_recov.c +++ b/crypto/async_tx/async_raid6_recov.c @@ -418,7 +418,7 @@ async_raid6_2data_recov(int disks, size_t bytes, int faila, int failb, else ptrs[i] = page_address(blocks[i]) + offs[i]; - raid6_2data_recov(disks, bytes, faila, failb, ptrs); + raid6_recov_2data(disks, bytes, faila, failb, ptrs); async_tx_sync_epilog(submit); @@ -501,7 +501,7 @@ async_raid6_datap_recov(int disks, size_t bytes, int faila, else ptrs[i] = page_address(blocks[i]) + offs[i]; - raid6_datap_recov(disks, bytes, faila, ptrs); + raid6_recov_datap(disks, bytes, faila, ptrs); async_tx_sync_epilog(submit); diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 6e79829c5acb67..9de0c8a0010a32 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -6950,7 +6950,7 @@ raid5_store_rmw_level(struct mddev *mddev, const char *page, size_t len) if (kstrtoul(page, 10, &new)) return -EINVAL; - if (new != PARITY_DISABLE_RMW && !raid6_call.xor_syndrome) + if (new != PARITY_DISABLE_RMW && !raid6_can_xor_syndrome()) return -EINVAL; if (new != PARITY_DISABLE_RMW && @@ -7641,7 +7641,7 @@ static struct r5conf *setup_conf(struct mddev *mddev) conf->level = mddev->new_level; if (conf->level == 6) { conf->max_degraded = 2; - if (raid6_call.xor_syndrome) + if (raid6_can_xor_syndrome()) conf->rmw_level = PARITY_ENABLE_RMW; else conf->rmw_level = PARITY_DISABLE_RMW; diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 08ee8f316d96d2..dabc9522e8814d 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1410,7 +1410,7 @@ static void generate_pq_vertical_step(struct btrfs_raid_bio *rbio, unsigned int rbio_qstripe_paddr(rbio, sector_nr, step_nr)); assert_rbio(rbio); - raid6_call.gen_syndrome(rbio->real_stripes, step, pointers); + raid6_gen_syndrome(rbio->real_stripes, step, pointers); } else { /* raid5 */ memcpy(pointers[rbio->nr_data], pointers[0], step); @@ -1987,10 +1987,10 @@ static void recover_vertical_step(struct btrfs_raid_bio *rbio, } if (failb == rbio->real_stripes - 2) { - raid6_datap_recov(rbio->real_stripes, step, + raid6_recov_datap(rbio->real_stripes, step, faila, pointers); } else { - raid6_2data_recov(rbio->real_stripes, step, + raid6_recov_2data(rbio->real_stripes, step, faila, failb, pointers); } } else { @@ -2644,7 +2644,7 @@ static bool verify_one_parity_step(struct btrfs_raid_bio *rbio, if (has_qstripe) { assert_rbio(rbio); /* RAID6, call the library function to fill in our P/Q. */ - raid6_call.gen_syndrome(rbio->real_stripes, step, pointers); + raid6_gen_syndrome(rbio->real_stripes, step, pointers); } else { /* RAID5. */ memcpy(pointers[nr_data], pointers[0], step); diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index f27a866c287f54..662c2669f63f30 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -11,6 +11,25 @@ #include #include +/* + * While the RAID6 algorithm could in theory support 3 devices by just copying + * the data disk to the two parity disks, this configuration is not only useless + * because it is a suboptimal version of 3-way mirroring, but also easy to get + * wrong in architecture-optimized implementations due to special casing, so + * don't support it. + */ +#define RAID6_MIN_DISKS 4 + +void raid6_gen_syndrome(int disks, size_t bytes, void **ptrs); +void raid6_xor_syndrome(int disks, int start, int stop, size_t bytes, + void **ptrs); +bool raid6_can_xor_syndrome(void); + +void raid6_recov_2data(int disks, size_t bytes, int faila, int failb, + void **ptrs); +void raid6_recov_datap(int disks, size_t bytes, int faila, + void **ptrs); + /* Routine choices */ struct raid6_calls { void (*gen_syndrome)(int, size_t, void **); @@ -20,9 +39,6 @@ struct raid6_calls { int priority; /* Relative priority ranking if non-zero */ }; -/* Selected algorithm */ -extern struct raid6_calls raid6_call; - /* Various routine sets */ extern const struct raid6_calls raid6_intx1; extern const struct raid6_calls raid6_intx2; @@ -92,10 +108,4 @@ extern const u8 raid6_gflog[256] __attribute__((aligned(256))); extern const u8 raid6_gfinv[256] __attribute__((aligned(256))); extern const u8 raid6_gfexi[256] __attribute__((aligned(256))); -/* Recovery routines */ -extern void (*raid6_2data_recov)(int disks, size_t bytes, int faila, int failb, - void **ptrs); -extern void (*raid6_datap_recov)(int disks, size_t bytes, int faila, - void **ptrs); - #endif /* LINUX_RAID_RAID6_H */ diff --git a/lib/raid/raid6/algos.c b/lib/raid/raid6/algos.c index 985c60bb00a41a..683b97cb94ad4b 100644 --- a/lib/raid/raid6/algos.c +++ b/lib/raid/raid6/algos.c @@ -16,8 +16,85 @@ #include #include -struct raid6_calls raid6_call; -EXPORT_SYMBOL_GPL(raid6_call); +static const struct raid6_recov_calls *raid6_recov_algo; + +/* Selected algorithm */ +static struct raid6_calls raid6_call; + +/** + * raid6_gen_syndrome - generate RAID6 P/Q parity + * @disks: number of "disks" to operate on including parity + * @bytes: length in bytes of each vector + * @ptrs: @disks size array of memory pointers + * + * Generate @bytes worth of RAID6 P and Q parity in @ptrs[@disks - 2] and + * @ptrs[@disks - 1] respectively from the memory pointed to by @ptrs[0] to + * @ptrs[@disks - 3]. + * + * @disks must be at least 3, and the memory pointed to by each member of @ptrs + * must be at least 64-byte aligned. @bytes must be non-zero and a multiple of + * 512. + * + * See https://kernel.org/pub/linux/kernel/people/hpa/raid6.pdf for underlying + * algorithm. + */ +void raid6_gen_syndrome(int disks, size_t bytes, void **ptrs) +{ + WARN_ON_ONCE(!in_task() || irqs_disabled() || softirq_count()); + WARN_ON_ONCE(bytes & 511); + WARN_ON_ONCE(disks < RAID6_MIN_DISKS); + + raid6_call.gen_syndrome(disks, bytes, ptrs); +} +EXPORT_SYMBOL_GPL(raid6_gen_syndrome); + +/** + * raid6_xor_syndrome - update RAID6 P/Q parity + * @disks: number of "disks" to operate on including parity + * @start: first index into @disk to update + * @stop: last index into @disk to update + * @bytes: length in bytes of each vector + * @ptrs: @disks size array of memory pointers + * + * Update @bytes worth of RAID6 P and Q parity in @ptrs[@disks - 2] and + * @ptrs[@disks - 1] respectively for the memory pointed to by + * @ptrs[@start..@stop]. + * + * This is used to update parity in place using the following sequence: + * + * 1) call raid6_xor_syndrome(disk, start, stop, ...) for the existing data. + * 2) update the the data in @ptrs[@start..@stop]. + * 3) call raid6_xor_syndrome(disk, start, stop, ...) for the new data. + * + * Data between @start and @stop that is not changed should be filled + * with a pointer to the kernel zero page. + * + * @disks must be at least 3, and the memory pointed to by each member of @ptrs + * must be at least 64-byte aligned. @bytes must be non-zero and a multiple of + * 512. @stop must be larger or equal to @start. + */ +void raid6_xor_syndrome(int disks, int start, int stop, size_t bytes, + void **ptrs) +{ + WARN_ON_ONCE(!in_task() || irqs_disabled() || softirq_count()); + WARN_ON_ONCE(bytes & 511); + WARN_ON_ONCE(disks < RAID6_MIN_DISKS); + WARN_ON_ONCE(stop < start); + + raid6_call.xor_syndrome(disks, start, stop, bytes, ptrs); +} +EXPORT_SYMBOL_GPL(raid6_xor_syndrome); + +/* + * raid6_can_xor_syndrome - check if raid6_xor_syndrome() can be used + * + * Returns %true if raid6_can_xor_syndrome() can be used, else %false. + */ +bool raid6_can_xor_syndrome(void) +{ + return !!raid6_call.xor_syndrome; +} +EXPORT_SYMBOL_GPL(raid6_can_xor_syndrome); const struct raid6_calls * const raid6_algos[] = { #if defined(__i386__) && !defined(__arch_um__) @@ -84,11 +161,58 @@ const struct raid6_calls * const raid6_algos[] = { }; EXPORT_SYMBOL_IF_KUNIT(raid6_algos); -void (*raid6_2data_recov)(int, size_t, int, int, void **); -EXPORT_SYMBOL_GPL(raid6_2data_recov); +/** + * raid6_recov_2data - recover two missing data disks + * @disks: number of "disks" to operate on including parity + * @bytes: length in bytes of each vector + * @faila: first failed data disk index + * @failb: second failed data disk index + * @ptrs: @disks size array of memory pointers + * + * Rebuild @bytes of missing data in @ptrs[@faila] and @ptrs[@failb] from the + * data in the remaining disks and the two parities pointed to by the other + * indices between 0 and @disks - 1 in @ptrs. @disks includes the data disks + * and the two parities. @faila must be smaller than @failb. + * + * Memory pointed to by each pointer in @ptrs must be page aligned and is + * limited to %PAGE_SIZE. + */ +void raid6_recov_2data(int disks, size_t bytes, int faila, int failb, + void **ptrs) +{ + WARN_ON_ONCE(!in_task() || irqs_disabled() || softirq_count()); + WARN_ON_ONCE(bytes & 511); + WARN_ON_ONCE(bytes > PAGE_SIZE); + WARN_ON_ONCE(failb <= faila); + + raid6_recov_algo->data2(disks, bytes, faila, failb, ptrs); +} +EXPORT_SYMBOL_GPL(raid6_recov_2data); + +/** + * raid6_recov_datap - recover a missing data disk and missing P-parity + * @disks: number of "disks" to operate on including parity + * @bytes: length in bytes of each vector + * @faila: failed data disk index + * @ptrs: @disks size array of memory pointers + * + * Rebuild @bytes of missing data in @ptrs[@faila] and the missing P-parity in + * @ptrs[@disks - 2] from the data in the remaining disks and the Q-parity + * pointed to by the other indices between 0 and @disks - 1 in @ptrs. @disks + * includes the data disks and the two parities. + * + * Memory pointed to by each pointer in @ptrs must be page aligned and is + * limited to %PAGE_SIZE. + */ +void raid6_recov_datap(int disks, size_t bytes, int faila, void **ptrs) +{ + WARN_ON_ONCE(!in_task() || irqs_disabled() || softirq_count()); + WARN_ON_ONCE(bytes & 511); + WARN_ON_ONCE(bytes > PAGE_SIZE); -void (*raid6_datap_recov)(int, size_t, int, void **); -EXPORT_SYMBOL_GPL(raid6_datap_recov); + raid6_recov_algo->datap(disks, bytes, faila, ptrs); +} +EXPORT_SYMBOL_GPL(raid6_recov_datap); const struct raid6_recov_calls *const raid6_recov_algos[] = { #ifdef CONFIG_X86 @@ -133,8 +257,7 @@ static inline const struct raid6_recov_calls *raid6_choose_recov(void) best = *algo; if (best) { - raid6_2data_recov = best->data2; - raid6_datap_recov = best->datap; + raid6_recov_algo = best; pr_info("raid6: using %s recovery algorithm\n", best->name); } else diff --git a/lib/raid/raid6/arm/recov_neon.c b/lib/raid/raid6/arm/recov_neon.c index 9993bda5d3a6bc..4eb0efb44750cb 100644 --- a/lib/raid/raid6/arm/recov_neon.c +++ b/lib/raid/raid6/arm/recov_neon.c @@ -35,7 +35,7 @@ static void raid6_2data_recov_neon(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -69,7 +69,7 @@ static void raid6_datap_recov_neon(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; diff --git a/lib/raid/raid6/loongarch/recov_loongarch_simd.c b/lib/raid/raid6/loongarch/recov_loongarch_simd.c index 4d45632096471d..7d4d349322b39c 100644 --- a/lib/raid/raid6/loongarch/recov_loongarch_simd.c +++ b/lib/raid/raid6/loongarch/recov_loongarch_simd.c @@ -49,7 +49,7 @@ static void raid6_2data_recov_lsx(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -201,7 +201,7 @@ static void raid6_datap_recov_lsx(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; @@ -323,7 +323,7 @@ static void raid6_2data_recov_lasx(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -440,7 +440,7 @@ static void raid6_datap_recov_lasx(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; diff --git a/lib/raid/raid6/recov.c b/lib/raid/raid6/recov.c index 211e1df289633c..cc7e4dc1eaa66f 100644 --- a/lib/raid/raid6/recov.c +++ b/lib/raid/raid6/recov.c @@ -37,7 +37,7 @@ static void raid6_2data_recov_intx1(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -75,7 +75,7 @@ static void raid6_datap_recov_intx1(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; diff --git a/lib/raid/raid6/riscv/recov_rvv.c b/lib/raid/raid6/riscv/recov_rvv.c index f77d9c4306875a..3ff39826e33f27 100644 --- a/lib/raid/raid6/riscv/recov_rvv.c +++ b/lib/raid/raid6/riscv/recov_rvv.c @@ -164,7 +164,7 @@ static void raid6_2data_recov_rvv(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -199,7 +199,7 @@ static void raid6_datap_recov_rvv(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks - 1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; diff --git a/lib/raid/raid6/s390/recov_s390xc.c b/lib/raid/raid6/s390/recov_s390xc.c index 0f32217b71233f..2bc4c85174de7b 100644 --- a/lib/raid/raid6/s390/recov_s390xc.c +++ b/lib/raid/raid6/s390/recov_s390xc.c @@ -40,7 +40,7 @@ static void raid6_2data_recov_s390xc(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -84,7 +84,7 @@ static void raid6_datap_recov_s390xc(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; diff --git a/lib/raid/raid6/x86/recov_avx2.c b/lib/raid/raid6/x86/recov_avx2.c index 325310c81e1c33..bef82a38d8ebdf 100644 --- a/lib/raid/raid6/x86/recov_avx2.c +++ b/lib/raid/raid6/x86/recov_avx2.c @@ -34,7 +34,7 @@ static void raid6_2data_recov_avx2(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -199,7 +199,7 @@ static void raid6_datap_recov_avx2(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; diff --git a/lib/raid/raid6/x86/recov_avx512.c b/lib/raid/raid6/x86/recov_avx512.c index 08de77fcb8bd70..06c70e771eaab2 100644 --- a/lib/raid/raid6/x86/recov_avx512.c +++ b/lib/raid/raid6/x86/recov_avx512.c @@ -43,7 +43,7 @@ static void raid6_2data_recov_avx512(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -241,7 +241,7 @@ static void raid6_datap_recov_avx512(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; diff --git a/lib/raid/raid6/x86/recov_ssse3.c b/lib/raid/raid6/x86/recov_ssse3.c index 002bef1e0847ad..5ca7d56f23d8ef 100644 --- a/lib/raid/raid6/x86/recov_ssse3.c +++ b/lib/raid/raid6/x86/recov_ssse3.c @@ -36,7 +36,7 @@ static void raid6_2data_recov_ssse3(int disks, size_t bytes, int faila, ptrs[failb] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dp; @@ -206,7 +206,7 @@ static void raid6_datap_recov_ssse3(int disks, size_t bytes, int faila, ptrs[faila] = page_address(ZERO_PAGE(0)); ptrs[disks-1] = dq; - raid6_call.gen_syndrome(disks, bytes, ptrs); + raid6_gen_syndrome(disks, bytes, ptrs); /* Restore pointer table */ ptrs[faila] = dq; From 4953459ff27d57830396ef93b9b2c398b5202caa Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:49 +0200 Subject: [PATCH 10/20] raid6: hide internals Split out two new headers from the public pq.h: - lib/raid/raid6/algos.h contains the algorithm lists private to lib/raid/raid6 - include/linux/raid/pq_tables.h contains the tables also used by async_tx providers. The public include/linux/pq.h is now limited to the public interface for the consumers of the RAID6 PQ API. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- crypto/async_tx/async_pq.c | 1 + crypto/async_tx/async_raid6_recov.c | 1 + drivers/dma/bcm-sba-raid.c | 1 + include/linux/raid/pq.h | 96 ++----------------- include/linux/raid/pq_tables.h | 19 ++++ lib/raid/raid6/Makefile | 2 + lib/raid/raid6/algos.c | 3 +- lib/raid/raid6/algos.h | 82 ++++++++++++++++ lib/raid/raid6/arm/neon.c | 2 +- lib/raid/raid6/arm/recov_neon.c | 2 + lib/raid/raid6/int.uc | 2 +- lib/raid/raid6/loongarch/loongarch_simd.c | 2 +- .../raid6/loongarch/recov_loongarch_simd.c | 2 + lib/raid/raid6/mktables.c | 2 +- lib/raid/raid6/powerpc/altivec.uc | 2 +- lib/raid/raid6/powerpc/vpermxor.uc | 2 +- lib/raid/raid6/recov.c | 2 + lib/raid/raid6/riscv/recov_rvv.c | 2 + lib/raid/raid6/riscv/rvv.h | 2 +- lib/raid/raid6/s390/recov_s390xc.c | 2 + lib/raid/raid6/s390/s390vx.uc | 2 +- lib/raid/raid6/tests/raid6_kunit.c | 2 +- lib/raid/raid6/x86/avx2.c | 3 +- lib/raid/raid6/x86/avx512.c | 3 +- lib/raid/raid6/x86/mmx.c | 3 +- lib/raid/raid6/x86/recov_avx2.c | 2 + lib/raid/raid6/x86/recov_avx512.c | 2 + lib/raid/raid6/x86/recov_ssse3.c | 2 + lib/raid/raid6/x86/sse1.c | 3 +- lib/raid/raid6/x86/sse2.c | 3 +- 30 files changed, 151 insertions(+), 103 deletions(-) create mode 100644 include/linux/raid/pq_tables.h create mode 100644 lib/raid/raid6/algos.h diff --git a/crypto/async_tx/async_pq.c b/crypto/async_tx/async_pq.c index f3574f80d1dfe0..27f99349e310b0 100644 --- a/crypto/async_tx/async_pq.c +++ b/crypto/async_tx/async_pq.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include diff --git a/crypto/async_tx/async_raid6_recov.c b/crypto/async_tx/async_raid6_recov.c index 305ea1421a3ee5..e53870d84bc554 100644 --- a/crypto/async_tx/async_raid6_recov.c +++ b/crypto/async_tx/async_raid6_recov.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include diff --git a/drivers/dma/bcm-sba-raid.c b/drivers/dma/bcm-sba-raid.c index ed037fa883f6f9..0de03611252ed6 100644 --- a/drivers/dma/bcm-sba-raid.c +++ b/drivers/dma/bcm-sba-raid.c @@ -40,6 +40,7 @@ #include #include #include +#include #include "dmaengine.h" diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index 662c2669f63f30..760dd41a10b0bb 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -1,15 +1,13 @@ /* SPDX-License-Identifier: GPL-2.0-or-later */ -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2003 H. Peter Anvin - All Rights Reserved +/* + * Copyright 2003 H. Peter Anvin - All Rights Reserved * - * ----------------------------------------------------------------------- */ - -#ifndef LINUX_RAID_RAID6_H -#define LINUX_RAID_RAID6_H + * Public interface to the RAID6 P/Q calculation and recovery library. + */ +#ifndef LINUX_RAID_PQ_H +#define LINUX_RAID_PQ_H -#include -#include +#include /* * While the RAID6 algorithm could in theory support 3 devices by just copying @@ -30,82 +28,4 @@ void raid6_recov_2data(int disks, size_t bytes, int faila, int failb, void raid6_recov_datap(int disks, size_t bytes, int faila, void **ptrs); -/* Routine choices */ -struct raid6_calls { - void (*gen_syndrome)(int, size_t, void **); - void (*xor_syndrome)(int, int, int, size_t, void **); - int (*valid)(void); /* Returns 1 if this routine set is usable */ - const char *name; /* Name of this routine set */ - int priority; /* Relative priority ranking if non-zero */ -}; - -/* Various routine sets */ -extern const struct raid6_calls raid6_intx1; -extern const struct raid6_calls raid6_intx2; -extern const struct raid6_calls raid6_intx4; -extern const struct raid6_calls raid6_intx8; -extern const struct raid6_calls raid6_mmxx1; -extern const struct raid6_calls raid6_mmxx2; -extern const struct raid6_calls raid6_sse1x1; -extern const struct raid6_calls raid6_sse1x2; -extern const struct raid6_calls raid6_sse2x1; -extern const struct raid6_calls raid6_sse2x2; -extern const struct raid6_calls raid6_sse2x4; -extern const struct raid6_calls raid6_altivec1; -extern const struct raid6_calls raid6_altivec2; -extern const struct raid6_calls raid6_altivec4; -extern const struct raid6_calls raid6_altivec8; -extern const struct raid6_calls raid6_avx2x1; -extern const struct raid6_calls raid6_avx2x2; -extern const struct raid6_calls raid6_avx2x4; -extern const struct raid6_calls raid6_avx512x1; -extern const struct raid6_calls raid6_avx512x2; -extern const struct raid6_calls raid6_avx512x4; -extern const struct raid6_calls raid6_s390vx8; -extern const struct raid6_calls raid6_vpermxor1; -extern const struct raid6_calls raid6_vpermxor2; -extern const struct raid6_calls raid6_vpermxor4; -extern const struct raid6_calls raid6_vpermxor8; -extern const struct raid6_calls raid6_lsx; -extern const struct raid6_calls raid6_lasx; -extern const struct raid6_calls raid6_rvvx1; -extern const struct raid6_calls raid6_rvvx2; -extern const struct raid6_calls raid6_rvvx4; -extern const struct raid6_calls raid6_rvvx8; - -struct raid6_recov_calls { - void (*data2)(int, size_t, int, int, void **); - void (*datap)(int, size_t, int, void **); - int (*valid)(void); - const char *name; - int priority; -}; - -extern const struct raid6_recov_calls raid6_recov_intx1; -extern const struct raid6_recov_calls raid6_recov_ssse3; -extern const struct raid6_recov_calls raid6_recov_avx2; -extern const struct raid6_recov_calls raid6_recov_avx512; -extern const struct raid6_recov_calls raid6_recov_s390xc; -extern const struct raid6_recov_calls raid6_recov_neon; -extern const struct raid6_recov_calls raid6_recov_lsx; -extern const struct raid6_recov_calls raid6_recov_lasx; -extern const struct raid6_recov_calls raid6_recov_rvv; - -extern const struct raid6_calls raid6_neonx1; -extern const struct raid6_calls raid6_neonx2; -extern const struct raid6_calls raid6_neonx4; -extern const struct raid6_calls raid6_neonx8; - -/* Algorithm list */ -extern const struct raid6_calls * const raid6_algos[]; -extern const struct raid6_recov_calls *const raid6_recov_algos[]; - -/* Galois field tables */ -extern const u8 raid6_gfmul[256][256] __attribute__((aligned(256))); -extern const u8 raid6_vgfmul[256][32] __attribute__((aligned(256))); -extern const u8 raid6_gfexp[256] __attribute__((aligned(256))); -extern const u8 raid6_gflog[256] __attribute__((aligned(256))); -extern const u8 raid6_gfinv[256] __attribute__((aligned(256))); -extern const u8 raid6_gfexi[256] __attribute__((aligned(256))); - -#endif /* LINUX_RAID_RAID6_H */ +#endif /* LINUX_RAID_PQ_H */ diff --git a/include/linux/raid/pq_tables.h b/include/linux/raid/pq_tables.h new file mode 100644 index 00000000000000..7b1ebe675677f4 --- /dev/null +++ b/include/linux/raid/pq_tables.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2003 H. Peter Anvin - All Rights Reserved + * + * Galois field tables for the Linux RAID6 P/Q parity algorithm. + */ +#ifndef _LINUX_RAID_PQ_TABLES_H +#define _LINUX_RAID_PQ_TABLES_H + +#include + +extern const u8 raid6_gfmul[256][256] __attribute__((aligned(256))); +extern const u8 raid6_vgfmul[256][32] __attribute__((aligned(256))); +extern const u8 raid6_gfexp[256] __attribute__((aligned(256))); +extern const u8 raid6_gflog[256] __attribute__((aligned(256))); +extern const u8 raid6_gfinv[256] __attribute__((aligned(256))); +extern const u8 raid6_gfexi[256] __attribute__((aligned(256))); + +#endif /* _LINUX_RAID_PQ_TABLES_H */ diff --git a/lib/raid/raid6/Makefile b/lib/raid/raid6/Makefile index 886a1771e78d5d..f64f6d32f28b02 100644 --- a/lib/raid/raid6/Makefile +++ b/lib/raid/raid6/Makefile @@ -2,6 +2,8 @@ hostprogs += mktables +ccflags-y += -I $(src) + obj-$(CONFIG_RAID6_PQ) += raid6_pq.o tests/ raid6_pq-y += algos.o tables.o diff --git a/lib/raid/raid6/algos.c b/lib/raid/raid6/algos.c index 683b97cb94ad4b..af31a1feb6e7b2 100644 --- a/lib/raid/raid6/algos.c +++ b/lib/raid/raid6/algos.c @@ -11,10 +11,11 @@ * Algorithm list and algorithm selection for RAID-6 */ -#include #include #include +#include #include +#include "algos.h" static const struct raid6_recov_calls *raid6_recov_algo; diff --git a/lib/raid/raid6/algos.h b/lib/raid/raid6/algos.h new file mode 100644 index 00000000000000..e5f1098d217987 --- /dev/null +++ b/lib/raid/raid6/algos.h @@ -0,0 +1,82 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2003 H. Peter Anvin - All Rights Reserved + */ +#ifndef _PQ_IMPL_H +#define _PQ_IMPL_H + +#include + +/* Routine choices */ +struct raid6_calls { + const char *name; + void (*gen_syndrome)(int disks, size_t bytes, void **ptrs); + void (*xor_syndrome)(int disks, int start, int stop, size_t bytes, + void **ptrs); + int (*valid)(void); /* Returns 1 if this routine set is usable */ + int priority; /* Relative priority ranking if non-zero */ +}; + +/* Various routine sets */ +extern const struct raid6_calls raid6_intx1; +extern const struct raid6_calls raid6_intx2; +extern const struct raid6_calls raid6_intx4; +extern const struct raid6_calls raid6_intx8; +extern const struct raid6_calls raid6_mmxx1; +extern const struct raid6_calls raid6_mmxx2; +extern const struct raid6_calls raid6_sse1x1; +extern const struct raid6_calls raid6_sse1x2; +extern const struct raid6_calls raid6_sse2x1; +extern const struct raid6_calls raid6_sse2x2; +extern const struct raid6_calls raid6_sse2x4; +extern const struct raid6_calls raid6_altivec1; +extern const struct raid6_calls raid6_altivec2; +extern const struct raid6_calls raid6_altivec4; +extern const struct raid6_calls raid6_altivec8; +extern const struct raid6_calls raid6_avx2x1; +extern const struct raid6_calls raid6_avx2x2; +extern const struct raid6_calls raid6_avx2x4; +extern const struct raid6_calls raid6_avx512x1; +extern const struct raid6_calls raid6_avx512x2; +extern const struct raid6_calls raid6_avx512x4; +extern const struct raid6_calls raid6_s390vx8; +extern const struct raid6_calls raid6_vpermxor1; +extern const struct raid6_calls raid6_vpermxor2; +extern const struct raid6_calls raid6_vpermxor4; +extern const struct raid6_calls raid6_vpermxor8; +extern const struct raid6_calls raid6_lsx; +extern const struct raid6_calls raid6_lasx; +extern const struct raid6_calls raid6_rvvx1; +extern const struct raid6_calls raid6_rvvx2; +extern const struct raid6_calls raid6_rvvx4; +extern const struct raid6_calls raid6_rvvx8; + +struct raid6_recov_calls { + const char *name; + void (*data2)(int disks, size_t bytes, int faila, int failb, + void **ptrs); + void (*datap)(int disks, size_t bytes, int faila, void **ptrs); + int (*valid)(void); + int priority; +}; + +extern const struct raid6_recov_calls raid6_recov_intx1; +extern const struct raid6_recov_calls raid6_recov_ssse3; +extern const struct raid6_recov_calls raid6_recov_avx2; +extern const struct raid6_recov_calls raid6_recov_avx512; +extern const struct raid6_recov_calls raid6_recov_s390xc; +extern const struct raid6_recov_calls raid6_recov_neon; +extern const struct raid6_recov_calls raid6_recov_lsx; +extern const struct raid6_recov_calls raid6_recov_lasx; +extern const struct raid6_recov_calls raid6_recov_rvv; + +extern const struct raid6_calls raid6_neonx1; +extern const struct raid6_calls raid6_neonx2; +extern const struct raid6_calls raid6_neonx4; +extern const struct raid6_calls raid6_neonx8; + +/* Algorithm list */ +extern const struct raid6_calls * const raid6_algos[]; +extern const struct raid6_recov_calls *const raid6_recov_algos[]; + +#endif /* _PQ_IMPL_H */ diff --git a/lib/raid/raid6/arm/neon.c b/lib/raid/raid6/arm/neon.c index c21da59ab48f7a..bd4ec4c86ee844 100644 --- a/lib/raid/raid6/arm/neon.c +++ b/lib/raid/raid6/arm/neon.c @@ -5,8 +5,8 @@ * Copyright (C) 2013 Linaro Ltd */ -#include #include +#include "algos.h" /* * There are 2 reasons these wrappers are kept in a separate compilation unit diff --git a/lib/raid/raid6/arm/recov_neon.c b/lib/raid/raid6/arm/recov_neon.c index 4eb0efb44750cb..e1d1d19fc9a86c 100644 --- a/lib/raid/raid6/arm/recov_neon.c +++ b/lib/raid/raid6/arm/recov_neon.c @@ -4,8 +4,10 @@ * Copyright (C) 2017 Linaro Ltd. */ +#include #include #include +#include "algos.h" #include "arm/neon.h" static int raid6_has_neon(void) diff --git a/lib/raid/raid6/int.uc b/lib/raid/raid6/int.uc index 4f5f2869e21e1d..e63bd5a9c2ed13 100644 --- a/lib/raid/raid6/int.uc +++ b/lib/raid/raid6/int.uc @@ -18,7 +18,7 @@ * This file is postprocessed using unroll.awk */ -#include +#include "algos.h" /* * This is the C data type to use diff --git a/lib/raid/raid6/loongarch/loongarch_simd.c b/lib/raid/raid6/loongarch/loongarch_simd.c index 1b4cd1512d055d..f77d11ce676e0c 100644 --- a/lib/raid/raid6/loongarch/loongarch_simd.c +++ b/lib/raid/raid6/loongarch/loongarch_simd.c @@ -9,9 +9,9 @@ * Copyright 2002-2004 H. Peter Anvin */ -#include #include #include +#include "algos.h" /* * The vector algorithms are currently priority 0, which means the generic diff --git a/lib/raid/raid6/loongarch/recov_loongarch_simd.c b/lib/raid/raid6/loongarch/recov_loongarch_simd.c index 7d4d349322b39c..0bbdc8b5c2e7a2 100644 --- a/lib/raid/raid6/loongarch/recov_loongarch_simd.c +++ b/lib/raid/raid6/loongarch/recov_loongarch_simd.c @@ -10,9 +10,11 @@ * Author: Jim Kukunas */ +#include #include #include #include +#include "algos.h" /* * Unlike with the syndrome calculation algorithms, there's no boot-time diff --git a/lib/raid/raid6/mktables.c b/lib/raid/raid6/mktables.c index 3de1dbf6846c4d..97a17493bbd8a1 100644 --- a/lib/raid/raid6/mktables.c +++ b/lib/raid/raid6/mktables.c @@ -57,7 +57,7 @@ int main(int argc, char *argv[]) uint8_t exptbl[256], invtbl[256]; printf("#include \n"); - printf("#include \n"); + printf("#include \"algos.h\"\n"); /* Compute multiplication table */ printf("\nconst u8 __attribute__((aligned(256)))\n" diff --git a/lib/raid/raid6/powerpc/altivec.uc b/lib/raid/raid6/powerpc/altivec.uc index 084ead768ddb0d..eb4a448cc88e11 100644 --- a/lib/raid/raid6/powerpc/altivec.uc +++ b/lib/raid/raid6/powerpc/altivec.uc @@ -22,7 +22,7 @@ * bracked this with preempt_disable/enable or in a lock) */ -#include +#include "algos.h" #include #include diff --git a/lib/raid/raid6/powerpc/vpermxor.uc b/lib/raid/raid6/powerpc/vpermxor.uc index bb2c3a316ae8c4..ec61f30bec112e 100644 --- a/lib/raid/raid6/powerpc/vpermxor.uc +++ b/lib/raid/raid6/powerpc/vpermxor.uc @@ -20,11 +20,11 @@ * This instruction was introduced in POWER8 - ISA v2.07. */ -#include #include #include #include #include +#include "algos.h" typedef vector unsigned char unative_t; #define NSIZE sizeof(unative_t) diff --git a/lib/raid/raid6/recov.c b/lib/raid/raid6/recov.c index cc7e4dc1eaa66f..735ab40137714f 100644 --- a/lib/raid/raid6/recov.c +++ b/lib/raid/raid6/recov.c @@ -13,7 +13,9 @@ * the syndrome.) */ +#include #include +#include "algos.h" /* Recover two failed data blocks. */ static void raid6_2data_recov_intx1(int disks, size_t bytes, int faila, diff --git a/lib/raid/raid6/riscv/recov_rvv.c b/lib/raid/raid6/riscv/recov_rvv.c index 3ff39826e33f27..02120d245e2235 100644 --- a/lib/raid/raid6/riscv/recov_rvv.c +++ b/lib/raid/raid6/riscv/recov_rvv.c @@ -4,7 +4,9 @@ * Author: Chunyan Zhang */ +#include #include +#include "algos.h" #include "rvv.h" static void __raid6_2data_recov_rvv(int bytes, u8 *p, u8 *q, u8 *dp, diff --git a/lib/raid/raid6/riscv/rvv.h b/lib/raid/raid6/riscv/rvv.h index 0d430a4c5f08ab..c293130d798bde 100644 --- a/lib/raid/raid6/riscv/rvv.h +++ b/lib/raid/raid6/riscv/rvv.h @@ -7,8 +7,8 @@ * Definitions for RISC-V RAID-6 code */ -#include #include +#include "algos.h" static int rvv_has_vector(void) { diff --git a/lib/raid/raid6/s390/recov_s390xc.c b/lib/raid/raid6/s390/recov_s390xc.c index 2bc4c85174de7b..e7b3409f21e26e 100644 --- a/lib/raid/raid6/s390/recov_s390xc.c +++ b/lib/raid/raid6/s390/recov_s390xc.c @@ -6,7 +6,9 @@ * Author(s): Martin Schwidefsky */ +#include #include +#include "algos.h" static inline void xor_block(u8 *p1, u8 *p2) { diff --git a/lib/raid/raid6/s390/s390vx.uc b/lib/raid/raid6/s390/s390vx.uc index 97c5d5d9dcf94b..aba3515eacac68 100644 --- a/lib/raid/raid6/s390/s390vx.uc +++ b/lib/raid/raid6/s390/s390vx.uc @@ -12,8 +12,8 @@ */ #include -#include #include +#include "algos.h" #define NSIZE 16 diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index ab4fda17395bb4..9b71f22fa19a92 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -7,7 +7,7 @@ #include #include -#include +#include "../algos.h" MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); diff --git a/lib/raid/raid6/x86/avx2.c b/lib/raid/raid6/x86/avx2.c index aab8b624c635a1..0bf83179908267 100644 --- a/lib/raid/raid6/x86/avx2.c +++ b/lib/raid/raid6/x86/avx2.c @@ -13,8 +13,9 @@ * */ -#include +#include #include +#include "algos.h" static const struct raid6_avx2_constants { u64 x1d[4]; diff --git a/lib/raid/raid6/x86/avx512.c b/lib/raid/raid6/x86/avx512.c index 47636b16632fa0..98ed42fb0a466d 100644 --- a/lib/raid/raid6/x86/avx512.c +++ b/lib/raid/raid6/x86/avx512.c @@ -17,8 +17,9 @@ * */ -#include +#include #include +#include "algos.h" static const struct raid6_avx512_constants { u64 x1d[8]; diff --git a/lib/raid/raid6/x86/mmx.c b/lib/raid/raid6/x86/mmx.c index 22b9fdaa705fca..052d9f010bfec2 100644 --- a/lib/raid/raid6/x86/mmx.c +++ b/lib/raid/raid6/x86/mmx.c @@ -11,8 +11,9 @@ * MMX implementation of RAID-6 syndrome functions */ -#include +#include #include +#include "algos.h" /* Shared with raid6/sse1.c */ const struct raid6_mmx_constants { diff --git a/lib/raid/raid6/x86/recov_avx2.c b/lib/raid/raid6/x86/recov_avx2.c index bef82a38d8ebdf..06c6e05763bc30 100644 --- a/lib/raid/raid6/x86/recov_avx2.c +++ b/lib/raid/raid6/x86/recov_avx2.c @@ -4,8 +4,10 @@ * Author: Jim Kukunas */ +#include #include #include +#include "algos.h" static int raid6_has_avx2(void) { diff --git a/lib/raid/raid6/x86/recov_avx512.c b/lib/raid/raid6/x86/recov_avx512.c index 06c70e771eaab2..850bb962b514c2 100644 --- a/lib/raid/raid6/x86/recov_avx512.c +++ b/lib/raid/raid6/x86/recov_avx512.c @@ -6,8 +6,10 @@ * Author: Megha Dey */ +#include #include #include +#include "algos.h" static int raid6_has_avx512(void) { diff --git a/lib/raid/raid6/x86/recov_ssse3.c b/lib/raid/raid6/x86/recov_ssse3.c index 5ca7d56f23d8ef..95589c33003aba 100644 --- a/lib/raid/raid6/x86/recov_ssse3.c +++ b/lib/raid/raid6/x86/recov_ssse3.c @@ -3,8 +3,10 @@ * Copyright (C) 2012 Intel Corporation */ +#include #include #include +#include "algos.h" static int raid6_has_ssse3(void) { diff --git a/lib/raid/raid6/x86/sse1.c b/lib/raid/raid6/x86/sse1.c index fad214a430d8b8..7004255a0bb186 100644 --- a/lib/raid/raid6/x86/sse1.c +++ b/lib/raid/raid6/x86/sse1.c @@ -16,8 +16,9 @@ * worthwhile as a separate implementation. */ -#include +#include #include +#include "algos.h" /* Defined in raid6/mmx.c */ extern const struct raid6_mmx_constants { diff --git a/lib/raid/raid6/x86/sse2.c b/lib/raid/raid6/x86/sse2.c index 1b28e858a1d4c2..f30be4ee14d02e 100644 --- a/lib/raid/raid6/x86/sse2.c +++ b/lib/raid/raid6/x86/sse2.c @@ -12,8 +12,9 @@ * */ -#include +#include #include +#include "algos.h" static const struct raid6_sse_constants { u64 x1d[2]; From a6f3a61550941796354bc7be09dc5584db5b896d Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:50 +0200 Subject: [PATCH 11/20] raid6: rework the init helpers Match the xor version with two initcalls for the built-in case to delay calibrartion. This prepares for adding non-calibration init code. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/Kconfig | 11 + lib/raid/raid6/Makefile | 4 + lib/raid/raid6/algos.c | 309 ++++++++---------- lib/raid/raid6/algos.h | 67 +--- lib/raid/raid6/arm/neon.c | 6 - lib/raid/raid6/arm/pq_arch.h | 24 ++ lib/raid/raid6/arm/recov_neon.c | 7 - lib/raid/raid6/arm64/pq_arch.h | 1 + lib/raid/raid6/loongarch/loongarch_simd.c | 12 - lib/raid/raid6/loongarch/pq_arch.h | 23 ++ .../raid6/loongarch/recov_loongarch_simd.c | 14 - lib/raid/raid6/powerpc/altivec.uc | 10 - lib/raid/raid6/powerpc/pq_arch.h | 31 ++ lib/raid/raid6/powerpc/vpermxor.uc | 11 - lib/raid/raid6/recov.c | 2 - lib/raid/raid6/riscv/pq_arch.h | 21 ++ lib/raid/raid6/riscv/recov_rvv.c | 2 - lib/raid/raid6/riscv/rvv.h | 6 - lib/raid/raid6/s390/pq_arch.h | 15 + lib/raid/raid6/s390/recov_s390xc.c | 2 - lib/raid/raid6/s390/s390vx.uc | 7 - lib/raid/raid6/tests/raid6_kunit.c | 23 +- lib/raid/raid6/x86/avx2.c | 14 - lib/raid/raid6/x86/avx512.c | 19 -- lib/raid/raid6/x86/mmx.c | 8 - lib/raid/raid6/x86/pq_arch.h | 97 ++++++ lib/raid/raid6/x86/recov_avx2.c | 8 - lib/raid/raid6/x86/recov_avx512.c | 12 - lib/raid/raid6/x86/recov_ssse3.c | 9 - lib/raid/raid6/x86/sse1.c | 12 - lib/raid/raid6/x86/sse2.c | 15 - 31 files changed, 393 insertions(+), 409 deletions(-) create mode 100644 lib/raid/raid6/arm/pq_arch.h create mode 100644 lib/raid/raid6/arm64/pq_arch.h create mode 100644 lib/raid/raid6/loongarch/pq_arch.h create mode 100644 lib/raid/raid6/powerpc/pq_arch.h create mode 100644 lib/raid/raid6/riscv/pq_arch.h create mode 100644 lib/raid/raid6/s390/pq_arch.h create mode 100644 lib/raid/raid6/x86/pq_arch.h diff --git a/lib/raid/Kconfig b/lib/raid/Kconfig index e39f6d667792ad..978cd6ba08ac66 100644 --- a/lib/raid/Kconfig +++ b/lib/raid/Kconfig @@ -32,6 +32,17 @@ config XOR_KUNIT_TEST config RAID6_PQ tristate +# selected by architectures that provide an optimized PQ implementation +config RAID6_PQ_ARCH + depends on RAID6_PQ + default y if KERNEL_MODE_NEON # arm32/arm64 + default y if LOONGARCH + default y if ALTIVEC # powerpc + default y if RISCV_ISA_V + default y if S390 + default y if X86 + bool + config RAID6_PQ_KUNIT_TEST tristate "KUnit tests for RAID6 PQ functions" if !KUNIT_ALL_TESTS depends on KUNIT diff --git a/lib/raid/raid6/Makefile b/lib/raid/raid6/Makefile index f64f6d32f28b02..ed1f512b88afbb 100644 --- a/lib/raid/raid6/Makefile +++ b/lib/raid/raid6/Makefile @@ -4,6 +4,10 @@ hostprogs += mktables ccflags-y += -I $(src) +ifeq ($(CONFIG_RAID6_PQ_ARCH),y) +CFLAGS_algos.o += -I$(src)/$(SRCARCH) +endif + obj-$(CONFIG_RAID6_PQ) += raid6_pq.o tests/ raid6_pq-y += algos.o tables.o diff --git a/lib/raid/raid6/algos.c b/lib/raid/raid6/algos.c index af31a1feb6e7b2..5bd953032e55b3 100644 --- a/lib/raid/raid6/algos.c +++ b/lib/raid/raid6/algos.c @@ -17,6 +17,9 @@ #include #include "algos.h" +#define RAID6_MAX_ALGOS 16 +static const struct raid6_calls *raid6_algos[RAID6_MAX_ALGOS]; +static unsigned int raid6_nr_algos; static const struct raid6_recov_calls *raid6_recov_algo; /* Selected algorithm */ @@ -97,71 +100,6 @@ bool raid6_can_xor_syndrome(void) } EXPORT_SYMBOL_GPL(raid6_can_xor_syndrome); -const struct raid6_calls * const raid6_algos[] = { -#if defined(__i386__) && !defined(__arch_um__) - &raid6_avx512x2, - &raid6_avx512x1, - &raid6_avx2x2, - &raid6_avx2x1, - &raid6_sse2x2, - &raid6_sse2x1, - &raid6_sse1x2, - &raid6_sse1x1, - &raid6_mmxx2, - &raid6_mmxx1, -#endif -#if defined(__x86_64__) && !defined(__arch_um__) - &raid6_avx512x4, - &raid6_avx512x2, - &raid6_avx512x1, - &raid6_avx2x4, - &raid6_avx2x2, - &raid6_avx2x1, - &raid6_sse2x4, - &raid6_sse2x2, - &raid6_sse2x1, -#endif -#ifdef CONFIG_ALTIVEC - &raid6_vpermxor8, - &raid6_vpermxor4, - &raid6_vpermxor2, - &raid6_vpermxor1, - &raid6_altivec8, - &raid6_altivec4, - &raid6_altivec2, - &raid6_altivec1, -#endif -#if defined(CONFIG_S390) - &raid6_s390vx8, -#endif -#ifdef CONFIG_KERNEL_MODE_NEON - &raid6_neonx8, - &raid6_neonx4, - &raid6_neonx2, - &raid6_neonx1, -#endif -#ifdef CONFIG_LOONGARCH -#ifdef CONFIG_CPU_HAS_LASX - &raid6_lasx, -#endif -#ifdef CONFIG_CPU_HAS_LSX - &raid6_lsx, -#endif -#endif -#ifdef CONFIG_RISCV_ISA_V - &raid6_rvvx1, - &raid6_rvvx2, - &raid6_rvvx4, - &raid6_rvvx8, -#endif - &raid6_intx8, - &raid6_intx4, - &raid6_intx2, - &raid6_intx1, - NULL -}; -EXPORT_SYMBOL_IF_KUNIT(raid6_algos); - /** * raid6_recov_2data - recover two missing data disks * @disks: number of "disks" to operate on including parity @@ -215,119 +153,57 @@ void raid6_recov_datap(int disks, size_t bytes, int faila, void **ptrs) } EXPORT_SYMBOL_GPL(raid6_recov_datap); -const struct raid6_recov_calls *const raid6_recov_algos[] = { -#ifdef CONFIG_X86 - &raid6_recov_avx512, - &raid6_recov_avx2, - &raid6_recov_ssse3, -#endif -#ifdef CONFIG_S390 - &raid6_recov_s390xc, -#endif -#if defined(CONFIG_KERNEL_MODE_NEON) - &raid6_recov_neon, -#endif -#ifdef CONFIG_LOONGARCH -#ifdef CONFIG_CPU_HAS_LASX - &raid6_recov_lasx, -#endif -#ifdef CONFIG_CPU_HAS_LSX - &raid6_recov_lsx, -#endif -#endif -#ifdef CONFIG_RISCV_ISA_V - &raid6_recov_rvv, -#endif - &raid6_recov_intx1, - NULL -}; -EXPORT_SYMBOL_IF_KUNIT(raid6_recov_algos); - #define RAID6_TIME_JIFFIES_LG2 4 #define RAID6_TEST_DISKS 8 #define RAID6_TEST_DISKS_ORDER 3 -static inline const struct raid6_recov_calls *raid6_choose_recov(void) +static int raid6_choose_gen(void *(*const dptrs)[RAID6_TEST_DISKS], + const int disks) { - const struct raid6_recov_calls *const *algo; - const struct raid6_recov_calls *best; - - for (best = NULL, algo = raid6_recov_algos; *algo; algo++) - if (!best || (*algo)->priority > best->priority) - if (!(*algo)->valid || (*algo)->valid()) - best = *algo; + /* work on the second half of the disks */ + int start = (disks >> 1) - 1, stop = disks - 3; + const struct raid6_calls *best = NULL; + unsigned long bestgenperf = 0; + unsigned int i; - if (best) { - raid6_recov_algo = best; + for (i = 0; i < raid6_nr_algos; i++) { + const struct raid6_calls *algo = raid6_algos[i]; + unsigned long perf = 0, j0, j1; - pr_info("raid6: using %s recovery algorithm\n", best->name); - } else - pr_err("raid6: Yikes! No recovery algorithm found!\n"); - - return best; -} + preempt_disable(); + j0 = jiffies; + while ((j1 = jiffies) == j0) + cpu_relax(); + while (time_before(jiffies, + j1 + (1<gen_syndrome(disks, PAGE_SIZE, *dptrs); + perf++; + } + preempt_enable(); -static inline const struct raid6_calls *raid6_choose_gen( - void *(*const dptrs)[RAID6_TEST_DISKS], const int disks) -{ - unsigned long perf, bestgenperf, j0, j1; - int start = (disks>>1)-1, stop = disks-3; /* work on the second half of the disks */ - const struct raid6_calls *const *algo; - const struct raid6_calls *best; - - for (bestgenperf = 0, best = NULL, algo = raid6_algos; *algo; algo++) { - if (!best || (*algo)->priority >= best->priority) { - if ((*algo)->valid && !(*algo)->valid()) - continue; - - if (!IS_ENABLED(CONFIG_RAID6_PQ_BENCHMARK)) { - best = *algo; - break; - } - - perf = 0; - - preempt_disable(); - j0 = jiffies; - while ((j1 = jiffies) == j0) - cpu_relax(); - while (time_before(jiffies, - j1 + (1<gen_syndrome(disks, PAGE_SIZE, *dptrs); - perf++; - } - preempt_enable(); - - if (perf > bestgenperf) { - bestgenperf = perf; - best = *algo; - } - pr_info("raid6: %-8s gen() %5ld MB/s\n", (*algo)->name, - (perf * HZ * (disks-2)) >> - (20 - PAGE_SHIFT + RAID6_TIME_JIFFIES_LG2)); + if (perf > bestgenperf) { + bestgenperf = perf; + best = algo; } + pr_info("raid6: %-8s gen() %5ld MB/s\n", algo->name, + (perf * HZ * (disks-2)) >> + (20 - PAGE_SHIFT + RAID6_TIME_JIFFIES_LG2)); } if (!best) { pr_err("raid6: Yikes! No algorithm found!\n"); - goto out; + return -EINVAL; } raid6_call = *best; - if (!IS_ENABLED(CONFIG_RAID6_PQ_BENCHMARK)) { - pr_info("raid6: skipped pq benchmark and selected %s\n", - best->name); - goto out; - } - pr_info("raid6: using algorithm %s gen() %ld MB/s\n", best->name, (bestgenperf * HZ * (disks - 2)) >> (20 - PAGE_SHIFT + RAID6_TIME_JIFFIES_LG2)); if (best->xor_syndrome) { - perf = 0; + unsigned long perf = 0, j0, j1; preempt_disable(); j0 = jiffies; @@ -346,8 +222,7 @@ static inline const struct raid6_calls *raid6_choose_gen( (20 - PAGE_SHIFT + RAID6_TIME_JIFFIES_LG2 + 1)); } -out: - return best; + return 0; } @@ -357,12 +232,17 @@ static inline const struct raid6_calls *raid6_choose_gen( static int __init raid6_select_algo(void) { const int disks = RAID6_TEST_DISKS; - - const struct raid6_calls *gen_best; - const struct raid6_recov_calls *rec_best; char *disk_ptr, *p; void *dptrs[RAID6_TEST_DISKS]; int i, cycle; + int error; + + if (!IS_ENABLED(CONFIG_RAID6_PQ_BENCHMARK) || raid6_nr_algos == 1) { + pr_info("raid6: skipped pq benchmark and selected %s\n", + raid6_algos[raid6_nr_algos - 1]->name); + raid6_call = *raid6_algos[raid6_nr_algos - 1]; + return 0; + } /* prepare the buffer and fill it circularly with gfmul table */ disk_ptr = (char *)__get_free_pages(GFP_KERNEL, RAID6_TEST_DISKS_ORDER); @@ -385,22 +265,115 @@ static int __init raid6_select_algo(void) memcpy(p, raid6_gfmul, (disks - 2) * PAGE_SIZE % 65536); /* select raid gen_syndrome function */ - gen_best = raid6_choose_gen(&dptrs, disks); - - /* select raid recover functions */ - rec_best = raid6_choose_recov(); + error = raid6_choose_gen(&dptrs, disks); free_pages((unsigned long)disk_ptr, RAID6_TEST_DISKS_ORDER); - return gen_best && rec_best ? 0 : -EINVAL; + return error; +} + +void __init raid6_algo_add(const struct raid6_calls *algo) +{ + if (WARN_ON_ONCE(raid6_nr_algos == RAID6_MAX_ALGOS)) + return; + raid6_algos[raid6_nr_algos++] = algo; +} + +void __init raid6_algo_add_default(void) +{ + raid6_algo_add(&raid6_intx1); + raid6_algo_add(&raid6_intx2); + raid6_algo_add(&raid6_intx4); + raid6_algo_add(&raid6_intx8); +} + +void __init raid6_recov_algo_add(const struct raid6_recov_calls *algo) +{ + if (WARN_ON_ONCE(raid6_recov_algo)) + return; + raid6_recov_algo = algo; +} + +#ifdef CONFIG_RAID6_PQ_ARCH +#include "pq_arch.h" +#else +static inline void arch_raid6_init(void) +{ + raid6_algo_add_default(); +} +#endif /* CONFIG_RAID6_PQ_ARCH */ + +static int __init raid6_init(void) +{ + /* + * Architectures providing arch_raid6_init must add all PQ generation + * algorithms they want to consider in arch_raid6_init(), including + * the generic ones using raid6_algo_add_default() if wanted. + */ + arch_raid6_init(); + + /* + * Architectures don't have to set a recovery algorithm, we'll just pick + * the generic integer one if none was set. + */ + if (!raid6_recov_algo) + raid6_recov_algo = &raid6_recov_intx1; + pr_info("raid6: using %s recovery algorithm\n", raid6_recov_algo->name); + +#ifdef MODULE + return raid6_select_algo(); +#else + return 0; +#endif } -static void raid6_exit(void) +static void __exit raid6_exit(void) { - do { } while (0); } -subsys_initcall(raid6_select_algo); +/* + * When built-in we must register the default template before md, but we don't + * want calibration to run that early as that would delay the boot process. + */ +#ifndef MODULE +__initcall(raid6_select_algo); +#endif +core_initcall(raid6_init); module_exit(raid6_exit); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("RAID6 Q-syndrome calculations"); + +#if IS_ENABLED(CONFIG_RAID6_PQ_KUNIT_TEST) +const struct raid6_calls *raid6_algo_find(unsigned int idx) +{ + if (idx >= raid6_nr_algos) { + /* + * Always include the simplest generic integer implementation in + * the unit tests as a baseline. + */ + if (idx == raid6_nr_algos && + raid6_algos[0] != &raid6_intx1) + return &raid6_intx1; + return NULL; + } + return raid6_algos[idx]; +} +EXPORT_SYMBOL_IF_KUNIT(raid6_algo_find); + +const struct raid6_recov_calls *raid6_recov_algo_find(unsigned int idx) +{ + switch (idx) { + case 0: + /* always test the generic integer implementation */ + return &raid6_recov_intx1; + case 1: + /* test the optimized implementation if there is one */ + if (raid6_recov_algo != &raid6_recov_intx1) + return raid6_recov_algo; + return NULL; + default: + return NULL; + } +} +EXPORT_SYMBOL_IF_KUNIT(raid6_recov_algo_find); +#endif /* CONFIG_RAID6_PQ_KUNIT_TEST */ diff --git a/lib/raid/raid6/algos.h b/lib/raid/raid6/algos.h index e5f1098d217987..43f636be183f64 100644 --- a/lib/raid/raid6/algos.h +++ b/lib/raid/raid6/algos.h @@ -5,6 +5,7 @@ #ifndef _PQ_IMPL_H #define _PQ_IMPL_H +#include #include /* Routine choices */ @@ -13,70 +14,28 @@ struct raid6_calls { void (*gen_syndrome)(int disks, size_t bytes, void **ptrs); void (*xor_syndrome)(int disks, int start, int stop, size_t bytes, void **ptrs); - int (*valid)(void); /* Returns 1 if this routine set is usable */ - int priority; /* Relative priority ranking if non-zero */ }; -/* Various routine sets */ -extern const struct raid6_calls raid6_intx1; -extern const struct raid6_calls raid6_intx2; -extern const struct raid6_calls raid6_intx4; -extern const struct raid6_calls raid6_intx8; -extern const struct raid6_calls raid6_mmxx1; -extern const struct raid6_calls raid6_mmxx2; -extern const struct raid6_calls raid6_sse1x1; -extern const struct raid6_calls raid6_sse1x2; -extern const struct raid6_calls raid6_sse2x1; -extern const struct raid6_calls raid6_sse2x2; -extern const struct raid6_calls raid6_sse2x4; -extern const struct raid6_calls raid6_altivec1; -extern const struct raid6_calls raid6_altivec2; -extern const struct raid6_calls raid6_altivec4; -extern const struct raid6_calls raid6_altivec8; -extern const struct raid6_calls raid6_avx2x1; -extern const struct raid6_calls raid6_avx2x2; -extern const struct raid6_calls raid6_avx2x4; -extern const struct raid6_calls raid6_avx512x1; -extern const struct raid6_calls raid6_avx512x2; -extern const struct raid6_calls raid6_avx512x4; -extern const struct raid6_calls raid6_s390vx8; -extern const struct raid6_calls raid6_vpermxor1; -extern const struct raid6_calls raid6_vpermxor2; -extern const struct raid6_calls raid6_vpermxor4; -extern const struct raid6_calls raid6_vpermxor8; -extern const struct raid6_calls raid6_lsx; -extern const struct raid6_calls raid6_lasx; -extern const struct raid6_calls raid6_rvvx1; -extern const struct raid6_calls raid6_rvvx2; -extern const struct raid6_calls raid6_rvvx4; -extern const struct raid6_calls raid6_rvvx8; - struct raid6_recov_calls { const char *name; void (*data2)(int disks, size_t bytes, int faila, int failb, void **ptrs); void (*datap)(int disks, size_t bytes, int faila, void **ptrs); - int (*valid)(void); - int priority; }; -extern const struct raid6_recov_calls raid6_recov_intx1; -extern const struct raid6_recov_calls raid6_recov_ssse3; -extern const struct raid6_recov_calls raid6_recov_avx2; -extern const struct raid6_recov_calls raid6_recov_avx512; -extern const struct raid6_recov_calls raid6_recov_s390xc; -extern const struct raid6_recov_calls raid6_recov_neon; -extern const struct raid6_recov_calls raid6_recov_lsx; -extern const struct raid6_recov_calls raid6_recov_lasx; -extern const struct raid6_recov_calls raid6_recov_rvv; +void __init raid6_algo_add(const struct raid6_calls *algo); +void __init raid6_algo_add_default(void); +void __init raid6_recov_algo_add(const struct raid6_recov_calls *algo); -extern const struct raid6_calls raid6_neonx1; -extern const struct raid6_calls raid6_neonx2; -extern const struct raid6_calls raid6_neonx4; -extern const struct raid6_calls raid6_neonx8; +/* for the kunit test */ +const struct raid6_calls *raid6_algo_find(unsigned int idx); +const struct raid6_recov_calls *raid6_recov_algo_find(unsigned int idx); -/* Algorithm list */ -extern const struct raid6_calls * const raid6_algos[]; -extern const struct raid6_recov_calls *const raid6_recov_algos[]; +/* generic implementations */ +extern const struct raid6_calls raid6_intx1; +extern const struct raid6_calls raid6_intx2; +extern const struct raid6_calls raid6_intx4; +extern const struct raid6_calls raid6_intx8; +extern const struct raid6_recov_calls raid6_recov_intx1; #endif /* _PQ_IMPL_H */ diff --git a/lib/raid/raid6/arm/neon.c b/lib/raid/raid6/arm/neon.c index bd4ec4c86ee844..341c61af675e37 100644 --- a/lib/raid/raid6/arm/neon.c +++ b/lib/raid/raid6/arm/neon.c @@ -42,15 +42,9 @@ struct raid6_calls const raid6_neonx ## _n = { \ .gen_syndrome = raid6_neon ## _n ## _gen_syndrome, \ .xor_syndrome = raid6_neon ## _n ## _xor_syndrome, \ - .valid = raid6_have_neon, \ .name = "neonx" #_n, \ } -static int raid6_have_neon(void) -{ - return cpu_has_neon(); -} - RAID6_NEON_WRAPPER(1); RAID6_NEON_WRAPPER(2); RAID6_NEON_WRAPPER(4); diff --git a/lib/raid/raid6/arm/pq_arch.h b/lib/raid/raid6/arm/pq_arch.h new file mode 100644 index 00000000000000..a1f4cc4961e969 --- /dev/null +++ b/lib/raid/raid6/arm/pq_arch.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include + +extern const struct raid6_calls raid6_neonx1; +extern const struct raid6_calls raid6_neonx2; +extern const struct raid6_calls raid6_neonx4; +extern const struct raid6_calls raid6_neonx8; +extern const struct raid6_recov_calls raid6_recov_neon; + +static __always_inline void __init arch_raid6_init(void) +{ + if (cpu_has_neon()) { + raid6_algo_add(&raid6_neonx1); + raid6_algo_add(&raid6_neonx2); + raid6_algo_add(&raid6_neonx4); + raid6_algo_add(&raid6_neonx8); + } + + raid6_algo_add_default(); + + if (cpu_has_neon()) + raid6_recov_algo_add(&raid6_recov_neon); +} diff --git a/lib/raid/raid6/arm/recov_neon.c b/lib/raid/raid6/arm/recov_neon.c index e1d1d19fc9a86c..1524050d09b7fb 100644 --- a/lib/raid/raid6/arm/recov_neon.c +++ b/lib/raid/raid6/arm/recov_neon.c @@ -10,11 +10,6 @@ #include "algos.h" #include "arm/neon.h" -static int raid6_has_neon(void) -{ - return cpu_has_neon(); -} - static void raid6_2data_recov_neon(int disks, size_t bytes, int faila, int failb, void **ptrs) { @@ -87,7 +82,5 @@ static void raid6_datap_recov_neon(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_neon = { .data2 = raid6_2data_recov_neon, .datap = raid6_datap_recov_neon, - .valid = raid6_has_neon, .name = "neon", - .priority = 10, }; diff --git a/lib/raid/raid6/arm64/pq_arch.h b/lib/raid/raid6/arm64/pq_arch.h new file mode 100644 index 00000000000000..27ff564d7594d3 --- /dev/null +++ b/lib/raid/raid6/arm64/pq_arch.h @@ -0,0 +1 @@ +#include "arm/pq_arch.h" diff --git a/lib/raid/raid6/loongarch/loongarch_simd.c b/lib/raid/raid6/loongarch/loongarch_simd.c index f77d11ce676e0c..c1eb53fafd27e9 100644 --- a/lib/raid/raid6/loongarch/loongarch_simd.c +++ b/lib/raid/raid6/loongarch/loongarch_simd.c @@ -26,11 +26,6 @@ #ifdef CONFIG_CPU_HAS_LSX #define NSIZE 16 -static int raid6_has_lsx(void) -{ - return cpu_has_lsx; -} - static void raid6_lsx_gen_syndrome(int disks, size_t bytes, void **ptrs) { u8 **dptr = (u8 **)ptrs; @@ -246,7 +241,6 @@ static void raid6_lsx_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_lsx = { .gen_syndrome = raid6_lsx_gen_syndrome, .xor_syndrome = raid6_lsx_xor_syndrome, - .valid = raid6_has_lsx, .name = "lsx", }; @@ -256,11 +250,6 @@ const struct raid6_calls raid6_lsx = { #ifdef CONFIG_CPU_HAS_LASX #define NSIZE 32 -static int raid6_has_lasx(void) -{ - return cpu_has_lasx; -} - static void raid6_lasx_gen_syndrome(int disks, size_t bytes, void **ptrs) { u8 **dptr = (u8 **)ptrs; @@ -414,7 +403,6 @@ static void raid6_lasx_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_lasx = { .gen_syndrome = raid6_lasx_gen_syndrome, .xor_syndrome = raid6_lasx_xor_syndrome, - .valid = raid6_has_lasx, .name = "lasx", }; #undef NSIZE diff --git a/lib/raid/raid6/loongarch/pq_arch.h b/lib/raid/raid6/loongarch/pq_arch.h new file mode 100644 index 00000000000000..cd4ee2df3f370d --- /dev/null +++ b/lib/raid/raid6/loongarch/pq_arch.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include + +extern const struct raid6_calls raid6_lsx; +extern const struct raid6_calls raid6_lasx; + +extern const struct raid6_recov_calls raid6_recov_lsx; +extern const struct raid6_recov_calls raid6_recov_lasx; + +static __always_inline void __init arch_raid6_init(void) +{ + if (IS_ENABLED(CONFIG_CPU_HAS_LSX) && cpu_has_lsx) + raid6_algo_add(&raid6_lsx); + if (IS_ENABLED(CONFIG_CPU_HAS_LASX) && cpu_has_lasx) + raid6_algo_add(&raid6_lasx); + raid6_algo_add_default(); + + if (IS_ENABLED(CONFIG_CPU_HAS_LASX) && cpu_has_lasx) + raid6_recov_algo_add(&raid6_recov_lasx); + else if (IS_ENABLED(CONFIG_CPU_HAS_LSX) && cpu_has_lsx) + raid6_recov_algo_add(&raid6_recov_lsx); +} diff --git a/lib/raid/raid6/loongarch/recov_loongarch_simd.c b/lib/raid/raid6/loongarch/recov_loongarch_simd.c index 0bbdc8b5c2e7a2..87a2313bbb4f78 100644 --- a/lib/raid/raid6/loongarch/recov_loongarch_simd.c +++ b/lib/raid/raid6/loongarch/recov_loongarch_simd.c @@ -24,11 +24,6 @@ */ #ifdef CONFIG_CPU_HAS_LSX -static int raid6_has_lsx(void) -{ - return cpu_has_lsx; -} - static void raid6_2data_recov_lsx(int disks, size_t bytes, int faila, int failb, void **ptrs) { @@ -291,18 +286,11 @@ static void raid6_datap_recov_lsx(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_lsx = { .data2 = raid6_2data_recov_lsx, .datap = raid6_datap_recov_lsx, - .valid = raid6_has_lsx, .name = "lsx", - .priority = 1, }; #endif /* CONFIG_CPU_HAS_LSX */ #ifdef CONFIG_CPU_HAS_LASX -static int raid6_has_lasx(void) -{ - return cpu_has_lasx; -} - static void raid6_2data_recov_lasx(int disks, size_t bytes, int faila, int failb, void **ptrs) { @@ -509,8 +497,6 @@ static void raid6_datap_recov_lasx(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_lasx = { .data2 = raid6_2data_recov_lasx, .datap = raid6_datap_recov_lasx, - .valid = raid6_has_lasx, .name = "lasx", - .priority = 2, }; #endif /* CONFIG_CPU_HAS_LASX */ diff --git a/lib/raid/raid6/powerpc/altivec.uc b/lib/raid/raid6/powerpc/altivec.uc index eb4a448cc88e11..c5429fb71dd6fc 100644 --- a/lib/raid/raid6/powerpc/altivec.uc +++ b/lib/raid/raid6/powerpc/altivec.uc @@ -104,17 +104,7 @@ static void raid6_altivec$#_gen_syndrome(int disks, size_t bytes, void **ptrs) preempt_enable(); } -int raid6_have_altivec(void); -#if $# == 1 -int raid6_have_altivec(void) -{ - /* This assumes either all CPUs have Altivec or none does */ - return cpu_has_feature(CPU_FTR_ALTIVEC); -} -#endif - const struct raid6_calls raid6_altivec$# = { .gen_syndrome = raid6_altivec$#_gen_syndrome, - .valid = raid6_have_altivec, .name = "altivecx$#", }; diff --git a/lib/raid/raid6/powerpc/pq_arch.h b/lib/raid/raid6/powerpc/pq_arch.h new file mode 100644 index 00000000000000..ecae7d3be131c1 --- /dev/null +++ b/lib/raid/raid6/powerpc/pq_arch.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include + +extern const struct raid6_calls raid6_altivec1; +extern const struct raid6_calls raid6_altivec2; +extern const struct raid6_calls raid6_altivec4; +extern const struct raid6_calls raid6_altivec8; +extern const struct raid6_calls raid6_vpermxor1; +extern const struct raid6_calls raid6_vpermxor2; +extern const struct raid6_calls raid6_vpermxor4; +extern const struct raid6_calls raid6_vpermxor8; + +static __always_inline void __init arch_raid6_init(void) +{ + /* This assumes either all CPUs have Altivec or none does */ + if (cpu_has_feature(CPU_FTR_ALTIVEC)) { + raid6_algo_add(&raid6_altivec1); + raid6_algo_add(&raid6_altivec2); + raid6_algo_add(&raid6_altivec4); + raid6_algo_add(&raid6_altivec8); + } + if (cpu_has_feature(CPU_FTR_ALTIVEC_COMP) && + cpu_has_feature(CPU_FTR_ARCH_207S)) { + raid6_algo_add(&raid6_vpermxor1); + raid6_algo_add(&raid6_vpermxor2); + raid6_algo_add(&raid6_vpermxor4); + raid6_algo_add(&raid6_vpermxor8); + } + raid6_algo_add_default(); +} diff --git a/lib/raid/raid6/powerpc/vpermxor.uc b/lib/raid/raid6/powerpc/vpermxor.uc index ec61f30bec112e..e8964361aaefbd 100644 --- a/lib/raid/raid6/powerpc/vpermxor.uc +++ b/lib/raid/raid6/powerpc/vpermxor.uc @@ -76,18 +76,7 @@ static void raid6_vpermxor$#_gen_syndrome(int disks, size_t bytes, void **ptrs) preempt_enable(); } -int raid6_have_altivec_vpermxor(void); -#if $# == 1 -int raid6_have_altivec_vpermxor(void) -{ - /* Check if arch has both altivec and the vpermxor instructions */ - return (cpu_has_feature(CPU_FTR_ALTIVEC_COMP) && - cpu_has_feature(CPU_FTR_ARCH_207S)); -} -#endif - const struct raid6_calls raid6_vpermxor$# = { .gen_syndrome = raid6_vpermxor$#_gen_syndrome, - .valid = raid6_have_altivec_vpermxor, .name = "vpermxor$#", }; diff --git a/lib/raid/raid6/recov.c b/lib/raid/raid6/recov.c index 735ab40137714f..76eb2aef36674f 100644 --- a/lib/raid/raid6/recov.c +++ b/lib/raid/raid6/recov.c @@ -97,7 +97,5 @@ static void raid6_datap_recov_intx1(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_intx1 = { .data2 = raid6_2data_recov_intx1, .datap = raid6_datap_recov_intx1, - .valid = NULL, .name = "intx1", - .priority = 0, }; diff --git a/lib/raid/raid6/riscv/pq_arch.h b/lib/raid/raid6/riscv/pq_arch.h new file mode 100644 index 00000000000000..52dd01e9fc4269 --- /dev/null +++ b/lib/raid/raid6/riscv/pq_arch.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include + +extern const struct raid6_calls raid6_rvvx1; +extern const struct raid6_calls raid6_rvvx2; +extern const struct raid6_calls raid6_rvvx4; +extern const struct raid6_calls raid6_rvvx8; +extern const struct raid6_recov_calls raid6_recov_rvv; + +static __always_inline void __init arch_raid6_init(void) +{ + if (has_vector()) { + raid6_algo_add(&raid6_rvvx1); + raid6_algo_add(&raid6_rvvx2); + raid6_algo_add(&raid6_rvvx4); + raid6_algo_add(&raid6_rvvx8); + raid6_recov_algo_add(&raid6_recov_rvv); + } + raid6_algo_add_default(); +} diff --git a/lib/raid/raid6/riscv/recov_rvv.c b/lib/raid/raid6/riscv/recov_rvv.c index 02120d245e2235..2305940276ddf5 100644 --- a/lib/raid/raid6/riscv/recov_rvv.c +++ b/lib/raid/raid6/riscv/recov_rvv.c @@ -218,7 +218,5 @@ static void raid6_datap_recov_rvv(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_rvv = { .data2 = raid6_2data_recov_rvv, .datap = raid6_datap_recov_rvv, - .valid = rvv_has_vector, .name = "rvv", - .priority = 1, }; diff --git a/lib/raid/raid6/riscv/rvv.h b/lib/raid/raid6/riscv/rvv.h index c293130d798bde..3a7c2468b1ea8e 100644 --- a/lib/raid/raid6/riscv/rvv.h +++ b/lib/raid/raid6/riscv/rvv.h @@ -10,11 +10,6 @@ #include #include "algos.h" -static int rvv_has_vector(void) -{ - return has_vector(); -} - #define RAID6_RVV_WRAPPER(_n) \ static void raid6_rvv ## _n ## _gen_syndrome(int disks, \ size_t bytes, void **ptrs) \ @@ -41,6 +36,5 @@ static int rvv_has_vector(void) struct raid6_calls const raid6_rvvx ## _n = { \ .gen_syndrome = raid6_rvv ## _n ## _gen_syndrome, \ .xor_syndrome = raid6_rvv ## _n ## _xor_syndrome, \ - .valid = rvv_has_vector, \ .name = "rvvx" #_n, \ } diff --git a/lib/raid/raid6/s390/pq_arch.h b/lib/raid/raid6/s390/pq_arch.h new file mode 100644 index 00000000000000..95d14c34230684 --- /dev/null +++ b/lib/raid/raid6/s390/pq_arch.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include + +extern const struct raid6_calls raid6_s390vx8; +extern const struct raid6_recov_calls raid6_recov_s390xc; + +static __always_inline void __init arch_raid6_init(void) +{ + if (cpu_has_vx()) + raid6_algo_add(&raid6_s390vx8); + else + raid6_algo_add_default(); + raid6_recov_algo_add(&raid6_recov_s390xc); +} diff --git a/lib/raid/raid6/s390/recov_s390xc.c b/lib/raid/raid6/s390/recov_s390xc.c index e7b3409f21e26e..08d56896e5eab5 100644 --- a/lib/raid/raid6/s390/recov_s390xc.c +++ b/lib/raid/raid6/s390/recov_s390xc.c @@ -112,7 +112,5 @@ static void raid6_datap_recov_s390xc(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_s390xc = { .data2 = raid6_2data_recov_s390xc, .datap = raid6_datap_recov_s390xc, - .valid = NULL, .name = "s390xc", - .priority = 1, }; diff --git a/lib/raid/raid6/s390/s390vx.uc b/lib/raid/raid6/s390/s390vx.uc index aba3515eacac68..e5cf9054be2a22 100644 --- a/lib/raid/raid6/s390/s390vx.uc +++ b/lib/raid/raid6/s390/s390vx.uc @@ -121,15 +121,8 @@ static void raid6_s390vx$#_xor_syndrome(int disks, int start, int stop, kernel_fpu_end(&vxstate, KERNEL_VXR); } -static int raid6_s390vx$#_valid(void) -{ - return cpu_has_vx(); -} - const struct raid6_calls raid6_s390vx$# = { .gen_syndrome = raid6_s390vx$#_gen_syndrome, .xor_syndrome = raid6_s390vx$#_xor_syndrome, - .valid = raid6_s390vx$#_valid, .name = "vx128x$#", - .priority = 1, }; diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index 9b71f22fa19a92..daaa28e96ff10f 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -88,19 +88,20 @@ static void test_disks(struct kunit *test, const struct raid6_calls *calls, static void raid6_test(struct kunit *test) { - const struct raid6_calls *const *algo; - const struct raid6_recov_calls *const *ra; int i, j, p1, p2; + unsigned int r, g; - for (ra = raid6_recov_algos; *ra; ra++) { - if ((*ra)->valid && !(*ra)->valid()) - continue; + for (r = 0; ; r++) { + const struct raid6_recov_calls *ra = raid6_recov_algo_find(r); - for (algo = raid6_algos; *algo; algo++) { - const struct raid6_calls *calls = *algo; + if (!ra) + break; - if (calls->valid && !calls->valid()) - continue; + for (g = 0; ; g++) { + const struct raid6_calls *calls = raid6_algo_find(g); + + if (!calls) + break; /* Nuke syndromes */ memset(data[NDISKS - 2], 0xee, PAGE_SIZE); @@ -112,7 +113,7 @@ static void raid6_test(struct kunit *test) for (i = 0; i < NDISKS-1; i++) for (j = i+1; j < NDISKS; j++) - test_disks(test, calls, *ra, i, j); + test_disks(test, calls, ra, i, j); if (!calls->xor_syndrome) continue; @@ -130,7 +131,7 @@ static void raid6_test(struct kunit *test) for (i = 0; i < NDISKS-1; i++) for (j = i+1; j < NDISKS; j++) test_disks(test, calls, - *ra, i, j); + ra, i, j); } } diff --git a/lib/raid/raid6/x86/avx2.c b/lib/raid/raid6/x86/avx2.c index 0bf83179908267..7efd94e6a87a3f 100644 --- a/lib/raid/raid6/x86/avx2.c +++ b/lib/raid/raid6/x86/avx2.c @@ -24,11 +24,6 @@ static const struct raid6_avx2_constants { 0x1d1d1d1d1d1d1d1dULL, 0x1d1d1d1d1d1d1d1dULL,}, }; -static int raid6_have_avx2(void) -{ - return boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX); -} - /* * Plain AVX2 implementation */ @@ -131,10 +126,7 @@ static void raid6_avx21_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_avx2x1 = { .gen_syndrome = raid6_avx21_gen_syndrome, .xor_syndrome = raid6_avx21_xor_syndrome, - .valid = raid6_have_avx2, .name = "avx2x1", - /* Prefer AVX2 over priority 1 (SSE2 and others) */ - .priority = 2, }; /* @@ -262,10 +254,7 @@ static void raid6_avx22_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_avx2x2 = { .gen_syndrome = raid6_avx22_gen_syndrome, .xor_syndrome = raid6_avx22_xor_syndrome, - .valid = raid6_have_avx2, .name = "avx2x2", - /* Prefer AVX2 over priority 1 (SSE2 and others) */ - .priority = 2, }; #ifdef CONFIG_X86_64 @@ -466,9 +455,6 @@ static void raid6_avx24_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_avx2x4 = { .gen_syndrome = raid6_avx24_gen_syndrome, .xor_syndrome = raid6_avx24_xor_syndrome, - .valid = raid6_have_avx2, .name = "avx2x4", - /* Prefer AVX2 over priority 1 (SSE2 and others) */ - .priority = 2, }; #endif /* CONFIG_X86_64 */ diff --git a/lib/raid/raid6/x86/avx512.c b/lib/raid/raid6/x86/avx512.c index 98ed42fb0a466d..0772e798b74257 100644 --- a/lib/raid/raid6/x86/avx512.c +++ b/lib/raid/raid6/x86/avx512.c @@ -30,16 +30,6 @@ static const struct raid6_avx512_constants { 0x1d1d1d1d1d1d1d1dULL, 0x1d1d1d1d1d1d1d1dULL,}, }; -static int raid6_have_avx512(void) -{ - return boot_cpu_has(X86_FEATURE_AVX2) && - boot_cpu_has(X86_FEATURE_AVX) && - boot_cpu_has(X86_FEATURE_AVX512F) && - boot_cpu_has(X86_FEATURE_AVX512BW) && - boot_cpu_has(X86_FEATURE_AVX512VL) && - boot_cpu_has(X86_FEATURE_AVX512DQ); -} - static void raid6_avx5121_gen_syndrome(int disks, size_t bytes, void **ptrs) { u8 **dptr = (u8 **)ptrs; @@ -159,10 +149,7 @@ static void raid6_avx5121_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_avx512x1 = { .gen_syndrome = raid6_avx5121_gen_syndrome, .xor_syndrome = raid6_avx5121_xor_syndrome, - .valid = raid6_have_avx512, .name = "avx512x1", - /* Prefer AVX512 over priority 1 (SSE2 and others) */ - .priority = 2, }; /* @@ -317,10 +304,7 @@ static void raid6_avx5122_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_avx512x2 = { .gen_syndrome = raid6_avx5122_gen_syndrome, .xor_syndrome = raid6_avx5122_xor_syndrome, - .valid = raid6_have_avx512, .name = "avx512x2", - /* Prefer AVX512 over priority 1 (SSE2 and others) */ - .priority = 2, }; #ifdef CONFIG_X86_64 @@ -556,9 +540,6 @@ static void raid6_avx5124_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_avx512x4 = { .gen_syndrome = raid6_avx5124_gen_syndrome, .xor_syndrome = raid6_avx5124_xor_syndrome, - .valid = raid6_have_avx512, .name = "avx512x4", - /* Prefer AVX512 over priority 1 (SSE2 and others) */ - .priority = 2, }; #endif diff --git a/lib/raid/raid6/x86/mmx.c b/lib/raid/raid6/x86/mmx.c index 052d9f010bfec2..3228c335965a06 100644 --- a/lib/raid/raid6/x86/mmx.c +++ b/lib/raid/raid6/x86/mmx.c @@ -22,12 +22,6 @@ const struct raid6_mmx_constants { 0x1d1d1d1d1d1d1d1dULL, }; -static int raid6_have_mmx(void) -{ - /* Not really "boot_cpu" but "all_cpus" */ - return boot_cpu_has(X86_FEATURE_MMX); -} - /* * Plain MMX implementation */ @@ -70,7 +64,6 @@ static void raid6_mmx1_gen_syndrome(int disks, size_t bytes, void **ptrs) const struct raid6_calls raid6_mmxx1 = { .gen_syndrome = raid6_mmx1_gen_syndrome, - .valid = raid6_have_mmx, .name = "mmxx1", }; @@ -127,6 +120,5 @@ static void raid6_mmx2_gen_syndrome(int disks, size_t bytes, void **ptrs) const struct raid6_calls raid6_mmxx2 = { .gen_syndrome = raid6_mmx2_gen_syndrome, - .valid = raid6_have_mmx, .name = "mmxx2", }; diff --git a/lib/raid/raid6/x86/pq_arch.h b/lib/raid/raid6/x86/pq_arch.h new file mode 100644 index 00000000000000..0493fc3a089cb5 --- /dev/null +++ b/lib/raid/raid6/x86/pq_arch.h @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include + +extern const struct raid6_calls raid6_mmxx1; +extern const struct raid6_calls raid6_mmxx2; +extern const struct raid6_calls raid6_sse1x1; +extern const struct raid6_calls raid6_sse1x2; +extern const struct raid6_calls raid6_sse2x1; +extern const struct raid6_calls raid6_sse2x2; +extern const struct raid6_calls raid6_sse2x4; +extern const struct raid6_calls raid6_avx2x1; +extern const struct raid6_calls raid6_avx2x2; +extern const struct raid6_calls raid6_avx2x4; +extern const struct raid6_calls raid6_avx512x1; +extern const struct raid6_calls raid6_avx512x2; +extern const struct raid6_calls raid6_avx512x4; + +extern const struct raid6_recov_calls raid6_recov_ssse3; +extern const struct raid6_recov_calls raid6_recov_avx2; +extern const struct raid6_recov_calls raid6_recov_avx512; + +static inline int raid6_has_avx512(void) +{ + return boot_cpu_has(X86_FEATURE_AVX2) && + boot_cpu_has(X86_FEATURE_AVX) && + boot_cpu_has(X86_FEATURE_AVX512F) && + boot_cpu_has(X86_FEATURE_AVX512BW) && + boot_cpu_has(X86_FEATURE_AVX512VL) && + boot_cpu_has(X86_FEATURE_AVX512DQ); +} + +static inline bool raid6_has_avx2(void) +{ + return boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX); +} + +static inline bool raid6_has_ssse3(void) +{ + return boot_cpu_has(X86_FEATURE_XMM) && + boot_cpu_has(X86_FEATURE_XMM2) && + boot_cpu_has(X86_FEATURE_SSSE3); +} + +static inline bool raid6_has_sse2(void) +{ + return boot_cpu_has(X86_FEATURE_MMX) && + boot_cpu_has(X86_FEATURE_FXSR) && + boot_cpu_has(X86_FEATURE_XMM) && + boot_cpu_has(X86_FEATURE_XMM2); +} + +static inline bool raid6_has_sse1_or_mmxext(void) +{ + return boot_cpu_has(X86_FEATURE_MMX) && + (boot_cpu_has(X86_FEATURE_XMM) || + boot_cpu_has(X86_FEATURE_MMXEXT)); +} + +static __always_inline void __init arch_raid6_init(void) +{ + if (raid6_has_avx2()) { + if (raid6_has_avx512()) { + raid6_algo_add(&raid6_avx512x1); + raid6_algo_add(&raid6_avx512x2); + if (IS_ENABLED(CONFIG_X86_64)) + raid6_algo_add(&raid6_avx512x4); + } + raid6_algo_add(&raid6_avx2x1); + raid6_algo_add(&raid6_avx2x2); + if (IS_ENABLED(CONFIG_X86_64)) + raid6_algo_add(&raid6_avx2x4); + } else if (IS_ENABLED(CONFIG_X86_64) || raid6_has_sse2()) { + /* x86_64 can assume SSE2 as baseline */ + raid6_algo_add(&raid6_sse2x1); + raid6_algo_add(&raid6_sse2x2); + if (IS_ENABLED(CONFIG_X86_64)) + raid6_algo_add(&raid6_sse2x4); + } else if (raid6_has_sse1_or_mmxext()) { + raid6_algo_add(&raid6_sse1x1); + raid6_algo_add(&raid6_sse1x2); + raid6_algo_add_default(); + } else { + if (boot_cpu_has(X86_FEATURE_MMX)) { + raid6_algo_add(&raid6_mmxx1); + raid6_algo_add(&raid6_mmxx2); + } + raid6_algo_add_default(); + } + + if (raid6_has_avx512()) + raid6_recov_algo_add(&raid6_recov_avx512); + else if (raid6_has_avx2()) + raid6_recov_algo_add(&raid6_recov_avx2); + else if (raid6_has_ssse3()) + raid6_recov_algo_add(&raid6_recov_ssse3); +} diff --git a/lib/raid/raid6/x86/recov_avx2.c b/lib/raid/raid6/x86/recov_avx2.c index 06c6e05763bc30..a714a780a2d8f6 100644 --- a/lib/raid/raid6/x86/recov_avx2.c +++ b/lib/raid/raid6/x86/recov_avx2.c @@ -9,12 +9,6 @@ #include #include "algos.h" -static int raid6_has_avx2(void) -{ - return boot_cpu_has(X86_FEATURE_AVX2) && - boot_cpu_has(X86_FEATURE_AVX); -} - static void raid6_2data_recov_avx2(int disks, size_t bytes, int faila, int failb, void **ptrs) { @@ -305,11 +299,9 @@ static void raid6_datap_recov_avx2(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_avx2 = { .data2 = raid6_2data_recov_avx2, .datap = raid6_datap_recov_avx2, - .valid = raid6_has_avx2, #ifdef CONFIG_X86_64 .name = "avx2x2", #else .name = "avx2x1", #endif - .priority = 2, }; diff --git a/lib/raid/raid6/x86/recov_avx512.c b/lib/raid/raid6/x86/recov_avx512.c index 850bb962b514c2..ec72d5a30c01ef 100644 --- a/lib/raid/raid6/x86/recov_avx512.c +++ b/lib/raid/raid6/x86/recov_avx512.c @@ -11,16 +11,6 @@ #include #include "algos.h" -static int raid6_has_avx512(void) -{ - return boot_cpu_has(X86_FEATURE_AVX2) && - boot_cpu_has(X86_FEATURE_AVX) && - boot_cpu_has(X86_FEATURE_AVX512F) && - boot_cpu_has(X86_FEATURE_AVX512BW) && - boot_cpu_has(X86_FEATURE_AVX512VL) && - boot_cpu_has(X86_FEATURE_AVX512DQ); -} - static void raid6_2data_recov_avx512(int disks, size_t bytes, int faila, int failb, void **ptrs) { @@ -369,11 +359,9 @@ static void raid6_datap_recov_avx512(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_avx512 = { .data2 = raid6_2data_recov_avx512, .datap = raid6_datap_recov_avx512, - .valid = raid6_has_avx512, #ifdef CONFIG_X86_64 .name = "avx512x2", #else .name = "avx512x1", #endif - .priority = 3, }; diff --git a/lib/raid/raid6/x86/recov_ssse3.c b/lib/raid/raid6/x86/recov_ssse3.c index 95589c33003aba..700bd2c865ecec 100644 --- a/lib/raid/raid6/x86/recov_ssse3.c +++ b/lib/raid/raid6/x86/recov_ssse3.c @@ -8,13 +8,6 @@ #include #include "algos.h" -static int raid6_has_ssse3(void) -{ - return boot_cpu_has(X86_FEATURE_XMM) && - boot_cpu_has(X86_FEATURE_XMM2) && - boot_cpu_has(X86_FEATURE_SSSE3); -} - static void raid6_2data_recov_ssse3(int disks, size_t bytes, int faila, int failb, void **ptrs) { @@ -320,11 +313,9 @@ static void raid6_datap_recov_ssse3(int disks, size_t bytes, int faila, const struct raid6_recov_calls raid6_recov_ssse3 = { .data2 = raid6_2data_recov_ssse3, .datap = raid6_datap_recov_ssse3, - .valid = raid6_has_ssse3, #ifdef CONFIG_X86_64 .name = "ssse3x2", #else .name = "ssse3x1", #endif - .priority = 1, }; diff --git a/lib/raid/raid6/x86/sse1.c b/lib/raid/raid6/x86/sse1.c index 7004255a0bb186..6ebdcf824e00dc 100644 --- a/lib/raid/raid6/x86/sse1.c +++ b/lib/raid/raid6/x86/sse1.c @@ -25,14 +25,6 @@ extern const struct raid6_mmx_constants { u64 x1d; } raid6_mmx_constants; -static int raid6_have_sse1_or_mmxext(void) -{ - /* Not really boot_cpu but "all_cpus" */ - return boot_cpu_has(X86_FEATURE_MMX) && - (boot_cpu_has(X86_FEATURE_XMM) || - boot_cpu_has(X86_FEATURE_MMXEXT)); -} - /* * Plain SSE1 implementation */ @@ -86,9 +78,7 @@ static void raid6_sse11_gen_syndrome(int disks, size_t bytes, void **ptrs) const struct raid6_calls raid6_sse1x1 = { .gen_syndrome = raid6_sse11_gen_syndrome, - .valid = raid6_have_sse1_or_mmxext, .name = "sse1x1", - .priority = 1, /* Has cache hints */ }; /* @@ -148,7 +138,5 @@ static void raid6_sse12_gen_syndrome(int disks, size_t bytes, void **ptrs) const struct raid6_calls raid6_sse1x2 = { .gen_syndrome = raid6_sse12_gen_syndrome, - .valid = raid6_have_sse1_or_mmxext, .name = "sse1x2", - .priority = 1, /* Has cache hints */ }; diff --git a/lib/raid/raid6/x86/sse2.c b/lib/raid/raid6/x86/sse2.c index f30be4ee14d02e..7049c8512f3532 100644 --- a/lib/raid/raid6/x86/sse2.c +++ b/lib/raid/raid6/x86/sse2.c @@ -22,15 +22,6 @@ static const struct raid6_sse_constants { { 0x1d1d1d1d1d1d1d1dULL, 0x1d1d1d1d1d1d1d1dULL }, }; -static int raid6_have_sse2(void) -{ - /* Not really boot_cpu but "all_cpus" */ - return boot_cpu_has(X86_FEATURE_MMX) && - boot_cpu_has(X86_FEATURE_FXSR) && - boot_cpu_has(X86_FEATURE_XMM) && - boot_cpu_has(X86_FEATURE_XMM2); -} - /* * Plain SSE2 implementation */ @@ -136,9 +127,7 @@ static void raid6_sse21_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_sse2x1 = { .gen_syndrome = raid6_sse21_gen_syndrome, .xor_syndrome = raid6_sse21_xor_syndrome, - .valid = raid6_have_sse2, .name = "sse2x1", - .priority = 1, /* Has cache hints */ }; /* @@ -266,9 +255,7 @@ static void raid6_sse22_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_sse2x2 = { .gen_syndrome = raid6_sse22_gen_syndrome, .xor_syndrome = raid6_sse22_xor_syndrome, - .valid = raid6_have_sse2, .name = "sse2x2", - .priority = 1, /* Has cache hints */ }; #ifdef CONFIG_X86_64 @@ -473,9 +460,7 @@ static void raid6_sse24_xor_syndrome(int disks, int start, int stop, const struct raid6_calls raid6_sse2x4 = { .gen_syndrome = raid6_sse24_gen_syndrome, .xor_syndrome = raid6_sse24_xor_syndrome, - .valid = raid6_have_sse2, .name = "sse2x4", - .priority = 1, /* Has cache hints */ }; #endif /* CONFIG_X86_64 */ From 9a18186364c62e277cc9f539e057fd3c8c1e2874 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:51 +0200 Subject: [PATCH 12/20] raid6: use static_call for gen_syndrom and xor_syndrom Avoid indirect calls for P/Q parity generation. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/algos.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/lib/raid/raid6/algos.c b/lib/raid/raid6/algos.c index 5bd953032e55b3..65b75236ecf85f 100644 --- a/lib/raid/raid6/algos.c +++ b/lib/raid/raid6/algos.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include "algos.h" @@ -23,7 +24,8 @@ static unsigned int raid6_nr_algos; static const struct raid6_recov_calls *raid6_recov_algo; /* Selected algorithm */ -static struct raid6_calls raid6_call; +DEFINE_STATIC_CALL_NULL(raid6_gen_syndrome_impl, *raid6_intx1.gen_syndrome); +DEFINE_STATIC_CALL_NULL(raid6_xor_syndrome_impl, *raid6_intx1.xor_syndrome); /** * raid6_gen_syndrome - generate RAID6 P/Q parity @@ -48,7 +50,7 @@ void raid6_gen_syndrome(int disks, size_t bytes, void **ptrs) WARN_ON_ONCE(bytes & 511); WARN_ON_ONCE(disks < RAID6_MIN_DISKS); - raid6_call.gen_syndrome(disks, bytes, ptrs); + static_call(raid6_gen_syndrome_impl)(disks, bytes, ptrs); } EXPORT_SYMBOL_GPL(raid6_gen_syndrome); @@ -85,7 +87,7 @@ void raid6_xor_syndrome(int disks, int start, int stop, size_t bytes, WARN_ON_ONCE(disks < RAID6_MIN_DISKS); WARN_ON_ONCE(stop < start); - raid6_call.xor_syndrome(disks, start, stop, bytes, ptrs); + static_call(raid6_xor_syndrome_impl)(disks, start, stop, bytes, ptrs); } EXPORT_SYMBOL_GPL(raid6_xor_syndrome); @@ -96,7 +98,7 @@ EXPORT_SYMBOL_GPL(raid6_xor_syndrome); */ bool raid6_can_xor_syndrome(void) { - return !!raid6_call.xor_syndrome; + return !!static_call_query(raid6_xor_syndrome_impl); } EXPORT_SYMBOL_GPL(raid6_can_xor_syndrome); @@ -195,7 +197,8 @@ static int raid6_choose_gen(void *(*const dptrs)[RAID6_TEST_DISKS], return -EINVAL; } - raid6_call = *best; + static_call_update(raid6_gen_syndrome_impl, best->gen_syndrome); + static_call_update(raid6_xor_syndrome_impl, best->xor_syndrome); pr_info("raid6: using algorithm %s gen() %ld MB/s\n", best->name, @@ -240,7 +243,10 @@ static int __init raid6_select_algo(void) if (!IS_ENABLED(CONFIG_RAID6_PQ_BENCHMARK) || raid6_nr_algos == 1) { pr_info("raid6: skipped pq benchmark and selected %s\n", raid6_algos[raid6_nr_algos - 1]->name); - raid6_call = *raid6_algos[raid6_nr_algos - 1]; + static_call_update(raid6_gen_syndrome_impl, + raid6_algos[raid6_nr_algos - 1]->gen_syndrome); + static_call_update(raid6_xor_syndrome_impl, + raid6_algos[raid6_nr_algos - 1]->xor_syndrome); return 0; } From 4063990eda390ac69a0c5731316e95debbd504c4 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:52 +0200 Subject: [PATCH 13/20] raid6: use static_call for raid6_recov_2data and raid6_recov_datap Avoid expensive indirect calls for the recovery routines as well. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/algos.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/lib/raid/raid6/algos.c b/lib/raid/raid6/algos.c index 65b75236ecf85f..d333318e3301fc 100644 --- a/lib/raid/raid6/algos.c +++ b/lib/raid/raid6/algos.c @@ -26,6 +26,8 @@ static const struct raid6_recov_calls *raid6_recov_algo; /* Selected algorithm */ DEFINE_STATIC_CALL_NULL(raid6_gen_syndrome_impl, *raid6_intx1.gen_syndrome); DEFINE_STATIC_CALL_NULL(raid6_xor_syndrome_impl, *raid6_intx1.xor_syndrome); +DEFINE_STATIC_CALL_NULL(raid6_recov_2data_impl, *raid6_recov_intx1.data2); +DEFINE_STATIC_CALL_NULL(raid6_recov_datap_impl, *raid6_recov_intx1.datap); /** * raid6_gen_syndrome - generate RAID6 P/Q parity @@ -126,7 +128,7 @@ void raid6_recov_2data(int disks, size_t bytes, int faila, int failb, WARN_ON_ONCE(bytes > PAGE_SIZE); WARN_ON_ONCE(failb <= faila); - raid6_recov_algo->data2(disks, bytes, faila, failb, ptrs); + static_call(raid6_recov_2data_impl)(disks, bytes, faila, failb, ptrs); } EXPORT_SYMBOL_GPL(raid6_recov_2data); @@ -151,7 +153,7 @@ void raid6_recov_datap(int disks, size_t bytes, int faila, void **ptrs) WARN_ON_ONCE(bytes & 511); WARN_ON_ONCE(bytes > PAGE_SIZE); - raid6_recov_algo->datap(disks, bytes, faila, ptrs); + static_call(raid6_recov_datap_impl)(disks, bytes, faila, ptrs); } EXPORT_SYMBOL_GPL(raid6_recov_datap); @@ -324,6 +326,8 @@ static int __init raid6_init(void) */ if (!raid6_recov_algo) raid6_recov_algo = &raid6_recov_intx1; + static_call_update(raid6_recov_2data_impl, raid6_recov_algo->data2); + static_call_update(raid6_recov_datap_impl, raid6_recov_algo->datap); pr_info("raid6: using %s recovery algorithm\n", raid6_recov_algo->name); #ifdef MODULE From 2348a8091d61def6290f9bff46f502a1b9493512 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:53 +0200 Subject: [PATCH 14/20] raid6: update top of file comments Drop the pointless mention of the file name, and use standard formatting for the top of file comments. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/algos.c | 8 +------- lib/raid/raid6/arm/neon.c | 2 +- lib/raid/raid6/mktables.c | 12 +++--------- lib/raid/raid6/recov.c | 14 ++++---------- lib/raid/raid6/riscv/rvv.h | 2 -- lib/raid/raid6/x86/avx2.c | 13 ++++--------- lib/raid/raid6/x86/avx512.c | 18 ++++++------------ lib/raid/raid6/x86/mmx.c | 10 ++-------- lib/raid/raid6/x86/sse1.c | 18 ++++++------------ lib/raid/raid6/x86/sse2.c | 9 +-------- 10 files changed, 28 insertions(+), 78 deletions(-) diff --git a/lib/raid/raid6/algos.c b/lib/raid/raid6/algos.c index d333318e3301fc..35c276683cf71d 100644 --- a/lib/raid/raid6/algos.c +++ b/lib/raid/raid6/algos.c @@ -1,12 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2002 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - /* - * raid6/algos.c + * Copyright 2002 H. Peter Anvin - All Rights Reserved * * Algorithm list and algorithm selection for RAID-6 */ diff --git a/lib/raid/raid6/arm/neon.c b/lib/raid/raid6/arm/neon.c index 341c61af675e37..af90869aaffc13 100644 --- a/lib/raid/raid6/arm/neon.c +++ b/lib/raid/raid6/arm/neon.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * linux/lib/raid6/neon.c - RAID6 syndrome calculation using ARM NEON intrinsics + * RAID6 syndrome calculation using ARM NEON intrinsics * * Copyright (C) 2013 Linaro Ltd */ diff --git a/lib/raid/raid6/mktables.c b/lib/raid/raid6/mktables.c index 97a17493bbd8a1..b6327b562fdb47 100644 --- a/lib/raid/raid6/mktables.c +++ b/lib/raid/raid6/mktables.c @@ -1,15 +1,9 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - /* - * mktables.c + * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved * - * Make RAID-6 tables. This is a host user space program to be run at - * compile time. + * Make RAID-6 tables. This is a host user space program to be run at compile + * time. */ #include diff --git a/lib/raid/raid6/recov.c b/lib/raid/raid6/recov.c index 76eb2aef36674f..3fa53bc3fde4d6 100644 --- a/lib/raid/raid6/recov.c +++ b/lib/raid/raid6/recov.c @@ -1,16 +1,10 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2002 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - /* - * raid6/recov.c + * Copyright 2002 H. Peter Anvin - All Rights Reserved * - * RAID-6 data recovery in dual failure mode. In single failure mode, - * use the RAID-5 algorithm (or, in the case of Q failure, just reconstruct - * the syndrome.) + * RAID-6 data recovery in dual failure mode. In single failure mode, use the + * RAID-5 algorithm (or, in the case of Q failure, just reconstruct the + * syndrome.) */ #include diff --git a/lib/raid/raid6/riscv/rvv.h b/lib/raid/raid6/riscv/rvv.h index 3a7c2468b1ea8e..df0e3637cae8b1 100644 --- a/lib/raid/raid6/riscv/rvv.h +++ b/lib/raid/raid6/riscv/rvv.h @@ -2,8 +2,6 @@ /* * Copyright 2024 Institute of Software, CAS. * - * raid6/rvv.h - * * Definitions for RISC-V RAID-6 code */ diff --git a/lib/raid/raid6/x86/avx2.c b/lib/raid/raid6/x86/avx2.c index 7efd94e6a87a3f..7d829c669ea795 100644 --- a/lib/raid/raid6/x86/avx2.c +++ b/lib/raid/raid6/x86/avx2.c @@ -1,16 +1,11 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright (C) 2012 Intel Corporation - * Author: Yuanhan Liu +/* + * Copyright (C) 2012 Intel Corporation + * Author: Yuanhan Liu * - * Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved + * Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved * - * ----------------------------------------------------------------------- */ - -/* * AVX2 implementation of RAID-6 syndrome functions - * */ #include diff --git a/lib/raid/raid6/x86/avx512.c b/lib/raid/raid6/x86/avx512.c index 0772e798b74257..e671eb5bde63e4 100644 --- a/lib/raid/raid6/x86/avx512.c +++ b/lib/raid/raid6/x86/avx512.c @@ -1,20 +1,14 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- -------------------------------------------------------- - * - * Copyright (C) 2016 Intel Corporation +/* + * Copyright (C) 2016 Intel Corporation * - * Author: Gayatri Kammela - * Author: Megha Dey + * Author: Gayatri Kammela + * Author: Megha Dey * - * Based on avx2.c: Copyright 2012 Yuanhan Liu All Rights Reserved - * Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved + * Based on avx2.c: Copyright 2012 Yuanhan Liu All Rights Reserved + * Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved * - * ----------------------------------------------------------------------- - */ - -/* * AVX512 implementation of RAID-6 syndrome functions - * */ #include diff --git a/lib/raid/raid6/x86/mmx.c b/lib/raid/raid6/x86/mmx.c index 3228c335965a06..afa82536142da4 100644 --- a/lib/raid/raid6/x86/mmx.c +++ b/lib/raid/raid6/x86/mmx.c @@ -1,14 +1,8 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2002 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - /* - * raid6/mmx.c + * Copyright 2002 H. Peter Anvin - All Rights Reserved * - * MMX implementation of RAID-6 syndrome functions + * MMX implementation of RAID-6 syndrome functions. */ #include diff --git a/lib/raid/raid6/x86/sse1.c b/lib/raid/raid6/x86/sse1.c index 6ebdcf824e00dc..f4b260df522a38 100644 --- a/lib/raid/raid6/x86/sse1.c +++ b/lib/raid/raid6/x86/sse1.c @@ -1,19 +1,13 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2002 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - /* - * raid6/sse1.c + * Copyright 2002 H. Peter Anvin - All Rights Reserved * - * SSE-1/MMXEXT implementation of RAID-6 syndrome functions + * SSE-1/MMXEXT implementation of RAID-6 syndrome functions. * - * This is really an MMX implementation, but it requires SSE-1 or - * AMD MMXEXT for prefetch support and a few other features. The - * support for nontemporal memory accesses is enough to make this - * worthwhile as a separate implementation. + * This is really an MMX implementation, but it requires SSE-1 or AMD MMXEXT for + * prefetch support and a few other features. The support for nontemporal + * memory accesses is enough to make this worthwhile as a separate + * implementation. */ #include diff --git a/lib/raid/raid6/x86/sse2.c b/lib/raid/raid6/x86/sse2.c index 7049c8512f3532..43b09ce58270a2 100644 --- a/lib/raid/raid6/x86/sse2.c +++ b/lib/raid/raid6/x86/sse2.c @@ -1,15 +1,8 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* -*- linux-c -*- ------------------------------------------------------- * - * - * Copyright 2002 H. Peter Anvin - All Rights Reserved - * - * ----------------------------------------------------------------------- */ - /* - * raid6/sse2.c + * Copyright 2002 H. Peter Anvin - All Rights Reserved * * SSE-2 implementation of RAID-6 syndrome functions - * */ #include From 59352e0bc4a564806730430198ac59693bd1da6b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:54 +0200 Subject: [PATCH 15/20] raid6_kunit: use KUNIT_CASE_PARAM The raid6 test combines various generation and recovery algorithms. Use KUNIT_CASE_PARAM and provide a generator that iterates over the possible combinations instead of looping inside a single test instance. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/tests/raid6_kunit.c | 120 ++++++++++++++++------------- 1 file changed, 68 insertions(+), 52 deletions(-) diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index daaa28e96ff10f..f55b081b6b1316 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -21,6 +21,15 @@ static char data[NDISKS][PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); static char recovi[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); static char recovj[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); +struct test_args { + unsigned int recov_idx; + const struct raid6_recov_calls *recov; + unsigned int gen_idx; + const struct raid6_calls *gen; +}; + +static struct test_args args; + static void makedata(int start, int stop) { int i; @@ -43,9 +52,10 @@ static char member_type(int d) } } -static void test_disks(struct kunit *test, const struct raid6_calls *calls, - const struct raid6_recov_calls *ra, int faila, int failb) +static void test_recover(struct kunit *test, int faila, int failb) { + const struct test_args *ta = test->param_value; + memset(recovi, 0xf0, PAGE_SIZE); memset(recovj, 0xba, PAGE_SIZE); @@ -61,25 +71,23 @@ static void test_disks(struct kunit *test, const struct raid6_calls *calls, goto skip; /* P+Q failure. Just rebuild the syndrome. */ - calls->gen_syndrome(NDISKS, PAGE_SIZE, dataptrs); + ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, dataptrs); } else if (failb == NDISKS - 2) { /* data+P failure. */ - ra->datap(NDISKS, PAGE_SIZE, faila, dataptrs); + ta->recov->datap(NDISKS, PAGE_SIZE, faila, dataptrs); } else { /* data+data failure. */ - ra->data2(NDISKS, PAGE_SIZE, faila, failb, dataptrs); + ta->recov->data2(NDISKS, PAGE_SIZE, faila, failb, dataptrs); } KUNIT_EXPECT_MEMEQ_MSG(test, data[faila], recovi, PAGE_SIZE, - "algo=%-8s/%-8s faila miscompared: %3d[%c] (failb=%3d[%c])\n", - calls->name, ra->name, - faila, member_type(faila), - failb, member_type(failb)); + "faila miscompared: %3d[%c] (failb=%3d[%c])\n", + faila, member_type(faila), + failb, member_type(failb)); KUNIT_EXPECT_MEMEQ_MSG(test, data[failb], recovj, PAGE_SIZE, - "algo=%-8s/%-8s failb miscompared: %3d[%c] (faila=%3d[%c])\n", - calls->name, ra->name, - failb, member_type(failb), - faila, member_type(faila)); + "failb miscompared: %3d[%c] (faila=%3d[%c])\n", + failb, member_type(failb), + faila, member_type(faila)); skip: dataptrs[faila] = data[faila]; @@ -88,58 +96,66 @@ static void test_disks(struct kunit *test, const struct raid6_calls *calls, static void raid6_test(struct kunit *test) { + const struct test_args *ta = test->param_value; int i, j, p1, p2; - unsigned int r, g; - - for (r = 0; ; r++) { - const struct raid6_recov_calls *ra = raid6_recov_algo_find(r); - - if (!ra) - break; - - for (g = 0; ; g++) { - const struct raid6_calls *calls = raid6_algo_find(g); - - if (!calls) - break; - /* Nuke syndromes */ - memset(data[NDISKS - 2], 0xee, PAGE_SIZE); - memset(data[NDISKS - 1], 0xee, PAGE_SIZE); + /* Nuke syndromes */ + memset(data[NDISKS - 2], 0xee, PAGE_SIZE); + memset(data[NDISKS - 1], 0xee, PAGE_SIZE); - /* Generate assumed good syndrome */ - calls->gen_syndrome(NDISKS, PAGE_SIZE, - (void **)&dataptrs); + /* Generate assumed good syndrome */ + ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, (void **)&dataptrs); - for (i = 0; i < NDISKS-1; i++) - for (j = i+1; j < NDISKS; j++) - test_disks(test, calls, ra, i, j); + for (i = 0; i < NDISKS - 1; i++) + for (j = i + 1; j < NDISKS; j++) + test_recover(test, i, j); - if (!calls->xor_syndrome) - continue; + if (!ta->gen->xor_syndrome) + return; - for (p1 = 0; p1 < NDISKS-2; p1++) - for (p2 = p1; p2 < NDISKS-2; p2++) { + for (p1 = 0; p1 < NDISKS - 2; p1++) { + for (p2 = p1; p2 < NDISKS - 2; p2++) { + /* Simulate rmw run */ + ta->gen->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, + (void **)&dataptrs); + makedata(p1, p2); + ta->gen->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, + (void **)&dataptrs); - /* Simulate rmw run */ - calls->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, - (void **)&dataptrs); - makedata(p1, p2); - calls->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, - (void **)&dataptrs); + for (i = 0; i < NDISKS - 1; i++) + for (j = i + 1; j < NDISKS; j++) + test_recover(test, i, j); + } + } +} - for (i = 0; i < NDISKS-1; i++) - for (j = i+1; j < NDISKS; j++) - test_disks(test, calls, - ra, i, j); - } +static const void *raid6_gen_params(struct kunit *test, const void *prev, + char *desc) +{ + if (!prev) { + memset(&args, 0, sizeof(args)); +next_algo: + args.recov_idx = 0; + args.gen = raid6_algo_find(args.gen_idx); + if (!args.gen) + return NULL; + } - } + if (args.recov) + args.recov_idx++; + args.recov = raid6_recov_algo_find(args.recov_idx); + if (!args.recov) { + args.gen_idx++; + goto next_algo; } + + snprintf(desc, KUNIT_PARAM_DESC_SIZE, "gen=%s recov=%s", + args.gen->name, args.recov->name); + return &args; } static struct kunit_case raid6_test_cases[] = { - KUNIT_CASE(raid6_test), + KUNIT_CASE_PARAM(raid6_test, raid6_gen_params), {}, }; From 411dabe3b9909bb0fce1068cf8070155378092e4 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:55 +0200 Subject: [PATCH 16/20] raid6_kunit: dynamically allocate data buffers using vmalloc Use vmalloc for the data buffers instead of using static .data allocations. This provides for better out of bounds checking and avoids wasting kernel memory after the test has run. vmalloc is used instead of kmalloc to provide for better out of bounds access checking as in other kunit tests. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/tests/raid6_kunit.c | 77 ++++++++++++++++++++++++------ 1 file changed, 62 insertions(+), 15 deletions(-) diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index f55b081b6b1316..a4b65ccc9d20cf 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -7,19 +7,20 @@ #include #include +#include #include "../algos.h" MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); #define RAID6_KUNIT_SEED 42 +#define RAID6_KUNIT_MAX_FAILURES 2 #define NDISKS 16 /* Including P and Q */ static struct rnd_state rng; static void *dataptrs[NDISKS]; -static char data[NDISKS][PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); -static char recovi[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); -static char recovj[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); +static void *test_buffers[NDISKS]; +static void *test_recov_buffers[RAID6_KUNIT_MAX_FAILURES]; struct test_args { unsigned int recov_idx; @@ -35,8 +36,8 @@ static void makedata(int start, int stop) int i; for (i = start; i <= stop; i++) { - prandom_bytes_state(&rng, data[i], PAGE_SIZE); - dataptrs[i] = data[i]; + prandom_bytes_state(&rng, test_buffers[i], PAGE_SIZE); + dataptrs[i] = test_buffers[i]; } } @@ -55,12 +56,13 @@ static char member_type(int d) static void test_recover(struct kunit *test, int faila, int failb) { const struct test_args *ta = test->param_value; + int i; - memset(recovi, 0xf0, PAGE_SIZE); - memset(recovj, 0xba, PAGE_SIZE); + for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) + memset(test_recov_buffers[i], 0xf0, PAGE_SIZE); - dataptrs[faila] = recovi; - dataptrs[failb] = recovj; + dataptrs[faila] = test_recov_buffers[0]; + dataptrs[failb] = test_recov_buffers[1]; if (failb == NDISKS - 1) { /* @@ -80,18 +82,20 @@ static void test_recover(struct kunit *test, int faila, int failb) ta->recov->data2(NDISKS, PAGE_SIZE, faila, failb, dataptrs); } - KUNIT_EXPECT_MEMEQ_MSG(test, data[faila], recovi, PAGE_SIZE, + KUNIT_EXPECT_MEMEQ_MSG(test, test_buffers[faila], test_recov_buffers[0], + PAGE_SIZE, "faila miscompared: %3d[%c] (failb=%3d[%c])\n", faila, member_type(faila), failb, member_type(failb)); - KUNIT_EXPECT_MEMEQ_MSG(test, data[failb], recovj, PAGE_SIZE, + KUNIT_EXPECT_MEMEQ_MSG(test, test_buffers[failb], test_recov_buffers[1], + PAGE_SIZE, "failb miscompared: %3d[%c] (faila=%3d[%c])\n", failb, member_type(failb), faila, member_type(faila)); skip: - dataptrs[faila] = data[faila]; - dataptrs[failb] = data[failb]; + dataptrs[faila] = test_buffers[faila]; + dataptrs[failb] = test_buffers[failb]; } static void raid6_test(struct kunit *test) @@ -100,8 +104,8 @@ static void raid6_test(struct kunit *test) int i, j, p1, p2; /* Nuke syndromes */ - memset(data[NDISKS - 2], 0xee, PAGE_SIZE); - memset(data[NDISKS - 1], 0xee, PAGE_SIZE); + memset(test_buffers[NDISKS - 2], 0xee, PAGE_SIZE); + memset(test_buffers[NDISKS - 1], 0xee, PAGE_SIZE); /* Generate assumed good syndrome */ ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, (void **)&dataptrs); @@ -161,15 +165,58 @@ static struct kunit_case raid6_test_cases[] = { static int raid6_suite_init(struct kunit_suite *suite) { + int i; + prandom_seed_state(&rng, RAID6_KUNIT_SEED); + + /* + * Allocate the test buffer using vmalloc() with a page-aligned length + * so that it is immediately followed by a guard page. This allows + * buffer overreads to be detected, even in assembly code. + */ + for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) { + test_recov_buffers[i] = vmalloc(PAGE_SIZE); + if (!test_recov_buffers[i]) + goto out_free_recov_buffers; + } + for (i = 0; i < NDISKS; i++) { + test_buffers[i] = vmalloc(PAGE_SIZE); + if (!test_buffers[i]) + goto out_free_buffers; + } + makedata(0, NDISKS - 1); + return 0; + +out_free_buffers: + for (i = 0; i < NDISKS; i++) + vfree(test_buffers[i]); + memset(test_buffers, 0, sizeof(test_buffers)); +out_free_recov_buffers: + for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) + vfree(test_recov_buffers[i]); + memset(test_recov_buffers, 0, sizeof(test_recov_buffers)); + return -ENOMEM; +} + +static void raid6_suite_exit(struct kunit_suite *suite) +{ + int i; + + for (i = 0; i < NDISKS; i++) + vfree(test_buffers[i]); + memset(test_buffers, 0, sizeof(test_buffers)); + for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) + vfree(test_recov_buffers[i]); + memset(test_recov_buffers, 0, sizeof(test_recov_buffers)); } static struct kunit_suite raid6_test_suite = { .name = "raid6", .test_cases = raid6_test_cases, .suite_init = raid6_suite_init, + .suite_exit = raid6_suite_exit, }; kunit_test_suite(raid6_test_suite); From 356d021d7a16b6257216e1eaea6f125be47cb19d Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:56 +0200 Subject: [PATCH 17/20] raid6_kunit: cleanup dataptr handling Move the global dataptr array into test_recover() as all sites that fill data or parity can use test_buffers directly, and this localized the override for the failed slots to the recovery testing routine. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/tests/raid6_kunit.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index a4b65ccc9d20cf..28b4467977c5fa 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -18,7 +18,6 @@ MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); #define NDISKS 16 /* Including P and Q */ static struct rnd_state rng; -static void *dataptrs[NDISKS]; static void *test_buffers[NDISKS]; static void *test_recov_buffers[RAID6_KUNIT_MAX_FAILURES]; @@ -35,10 +34,8 @@ static void makedata(int start, int stop) { int i; - for (i = start; i <= stop; i++) { + for (i = start; i <= stop; i++) prandom_bytes_state(&rng, test_buffers[i], PAGE_SIZE); - dataptrs[i] = test_buffers[i]; - } } static char member_type(int d) @@ -56,11 +53,13 @@ static char member_type(int d) static void test_recover(struct kunit *test, int faila, int failb) { const struct test_args *ta = test->param_value; + void *dataptrs[NDISKS]; int i; for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) memset(test_recov_buffers[i], 0xf0, PAGE_SIZE); + memcpy(dataptrs, test_buffers, sizeof(dataptrs)); dataptrs[faila] = test_recov_buffers[0]; dataptrs[failb] = test_recov_buffers[1]; @@ -70,7 +69,7 @@ static void test_recover(struct kunit *test, int faila, int failb) * is equivalent to a RAID-5 failure (XOR, then recompute Q). */ if (faila != NDISKS - 2) - goto skip; + return; /* P+Q failure. Just rebuild the syndrome. */ ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, dataptrs); @@ -92,10 +91,6 @@ static void test_recover(struct kunit *test, int faila, int failb) "failb miscompared: %3d[%c] (faila=%3d[%c])\n", failb, member_type(failb), faila, member_type(faila)); - -skip: - dataptrs[faila] = test_buffers[faila]; - dataptrs[failb] = test_buffers[failb]; } static void raid6_test(struct kunit *test) @@ -108,7 +103,7 @@ static void raid6_test(struct kunit *test) memset(test_buffers[NDISKS - 1], 0xee, PAGE_SIZE); /* Generate assumed good syndrome */ - ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, (void **)&dataptrs); + ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, test_buffers); for (i = 0; i < NDISKS - 1; i++) for (j = i + 1; j < NDISKS; j++) @@ -121,10 +116,10 @@ static void raid6_test(struct kunit *test) for (p2 = p1; p2 < NDISKS - 2; p2++) { /* Simulate rmw run */ ta->gen->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, - (void **)&dataptrs); + test_buffers); makedata(p1, p2); ta->gen->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, - (void **)&dataptrs); + test_buffers); for (i = 0; i < NDISKS - 1; i++) for (j = i + 1; j < NDISKS; j++) From edde38b0d5ef044c8d872e7cf5c67527645f749a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:57 +0200 Subject: [PATCH 18/20] raid6_kunit: randomize parameters and increase limits The current test has double-quadratic behavior in the selection for the updated ("XORed") disks, and in the selection of updated pointers, which makes scaling it to more tests difficult. At the same time it only ever tests with the maximum number of disks, which leaves a coverage hole for smaller ones. Fix this by randomizing the total number, failed disks and regions to update, and increasing the upper number of tests disks. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/tests/raid6_kunit.c | 184 ++++++++++++++++++++--------- 1 file changed, 126 insertions(+), 58 deletions(-) diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index 28b4467977c5fa..775a0051f9a44e 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -13,13 +13,15 @@ MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); #define RAID6_KUNIT_SEED 42 +#define RAID6_KUNIT_NUM_TEST_ITERS 10 +#define RAID6_KUNIT_MAX_BUFFERS 64 /* Including P and Q */ #define RAID6_KUNIT_MAX_FAILURES 2 - -#define NDISKS 16 /* Including P and Q */ +#define RAID6_KUNIT_MAX_BYTES PAGE_SIZE static struct rnd_state rng; -static void *test_buffers[NDISKS]; +static void *test_buffers[RAID6_KUNIT_MAX_BUFFERS]; static void *test_recov_buffers[RAID6_KUNIT_MAX_FAILURES]; +static size_t test_buflen; struct test_args { unsigned int recov_idx; @@ -30,102 +32,167 @@ struct test_args { static struct test_args args; +static u32 rand32(void) +{ + return prandom_u32_state(&rng); +} + +/* Generate a random length that is a multiple of 512. */ +static unsigned int random_length(unsigned int max_length) +{ + return round_up((rand32() % max_length) + 1, 512); +} + static void makedata(int start, int stop) { int i; for (i = start; i <= stop; i++) - prandom_bytes_state(&rng, test_buffers[i], PAGE_SIZE); + prandom_bytes_state(&rng, test_buffers[i], test_buflen); } -static char member_type(int d) +static char member_type(unsigned int nr_buffers, int d) { - switch (d) { - case NDISKS-2: + if (d == nr_buffers - 2) return 'P'; - case NDISKS-1: + if (d == nr_buffers - 1) return 'Q'; - default: - return 'D'; - } + return 'D'; } -static void test_recover(struct kunit *test, int faila, int failb) +static void test_recover_one(struct kunit *test, unsigned int nr_buffers, + unsigned int len, int faila, int failb) { const struct test_args *ta = test->param_value; - void *dataptrs[NDISKS]; + void *dataptrs[RAID6_KUNIT_MAX_BUFFERS]; int i; + if (faila > failb) + swap(faila, failb); + for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) - memset(test_recov_buffers[i], 0xf0, PAGE_SIZE); + memset(test_recov_buffers[i], 0xf0, test_buflen); memcpy(dataptrs, test_buffers, sizeof(dataptrs)); dataptrs[faila] = test_recov_buffers[0]; dataptrs[failb] = test_recov_buffers[1]; - if (failb == NDISKS - 1) { + if (failb == nr_buffers - 1) { /* * We don't implement the data+Q failure scenario, since it * is equivalent to a RAID-5 failure (XOR, then recompute Q). */ - if (faila != NDISKS - 2) + if (WARN_ON_ONCE(faila != nr_buffers - 2)) return; /* P+Q failure. Just rebuild the syndrome. */ - ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, dataptrs); - } else if (failb == NDISKS - 2) { + ta->gen->gen_syndrome(nr_buffers, len, dataptrs); + } else if (failb == nr_buffers - 2) { /* data+P failure. */ - ta->recov->datap(NDISKS, PAGE_SIZE, faila, dataptrs); + ta->recov->datap(nr_buffers, len, faila, dataptrs); } else { /* data+data failure. */ - ta->recov->data2(NDISKS, PAGE_SIZE, faila, failb, dataptrs); + ta->recov->data2(nr_buffers, len, faila, failb, dataptrs); } KUNIT_EXPECT_MEMEQ_MSG(test, test_buffers[faila], test_recov_buffers[0], - PAGE_SIZE, - "faila miscompared: %3d[%c] (failb=%3d[%c])\n", - faila, member_type(faila), - failb, member_type(failb)); + len, + "faila miscompared: %3d[%c] buffers %u len %u (failb=%3d[%c])\n", + faila, member_type(nr_buffers, faila), + nr_buffers, len, + failb, member_type(nr_buffers, failb)); KUNIT_EXPECT_MEMEQ_MSG(test, test_buffers[failb], test_recov_buffers[1], - PAGE_SIZE, - "failb miscompared: %3d[%c] (faila=%3d[%c])\n", - failb, member_type(failb), - faila, member_type(faila)); + len, + "failb miscompared: %3d[%c] buffers %u len %u (faila=%3d[%c])\n", + failb, member_type(nr_buffers, failb), + nr_buffers, len, + faila, member_type(nr_buffers, faila)); } -static void raid6_test(struct kunit *test) +static void test_recover(struct kunit *test, unsigned int nr_buffers, + unsigned int len) +{ + unsigned int nr_data = nr_buffers - 2; + int iterations, i; + + /* Test P+Q recovery */ + test_recover_one(test, nr_buffers, len, nr_data, nr_buffers - 1); + + /* Test data+P recovery */ + for (i = 0; i < nr_buffers - 2; i++) + test_recover_one(test, nr_buffers, len, i, nr_data); + + /* Double data failure is impossible with a single data disk */ + if (nr_data == 1) + return; + + /* Test data+data recovery using random sampling */ + iterations = nr_buffers * 2; /* should provide good enough coverage */ + for (i = 0; i < iterations; i++) { + int faila = rand32() % nr_data, failb; + + do { + failb = rand32() % nr_data; + } while (failb == faila); + + test_recover_one(test, nr_buffers, len, faila, failb); + } +} + +/* Simulate rmw run */ +static void test_rmw_one(struct kunit *test, unsigned int nr_buffers, + unsigned int len, int p1, int p2) { const struct test_args *ta = test->param_value; - int i, j, p1, p2; + + ta->gen->xor_syndrome(nr_buffers, p1, p2, len, test_buffers); + makedata(p1, p2); + ta->gen->xor_syndrome(nr_buffers, p1, p2, len, test_buffers); + test_recover(test, nr_buffers, len); +} + +static void test_rmw(struct kunit *test, unsigned int nr_buffers, + unsigned int len) +{ + int iterations = nr_buffers / 2, i; + + for (i = 0; i < iterations; i++) { + int p1 = rand32() % (nr_buffers - 2); + int p2 = rand32() % (nr_buffers - 2); + + if (p2 < p1) + swap(p1, p2); + test_rmw_one(test, nr_buffers, len, p1, p2); + } +} + +static void raid6_test_one(struct kunit *test) +{ + const struct test_args *ta = test->param_value; + /* including P/Q we need at least three buffers */ + unsigned int nr_buffers = + (rand32() % (RAID6_KUNIT_MAX_BUFFERS - 2)) + 3; + unsigned int len = random_length(RAID6_KUNIT_MAX_BYTES); /* Nuke syndromes */ - memset(test_buffers[NDISKS - 2], 0xee, PAGE_SIZE); - memset(test_buffers[NDISKS - 1], 0xee, PAGE_SIZE); + memset(test_buffers[nr_buffers - 2], 0xee, test_buflen); + memset(test_buffers[nr_buffers - 1], 0xee, test_buflen); /* Generate assumed good syndrome */ - ta->gen->gen_syndrome(NDISKS, PAGE_SIZE, test_buffers); + ta->gen->gen_syndrome(nr_buffers, len, test_buffers); - for (i = 0; i < NDISKS - 1; i++) - for (j = i + 1; j < NDISKS; j++) - test_recover(test, i, j); + test_recover(test, nr_buffers, len); - if (!ta->gen->xor_syndrome) - return; + if (ta->gen->xor_syndrome) + test_rmw(test, nr_buffers, len); +} - for (p1 = 0; p1 < NDISKS - 2; p1++) { - for (p2 = p1; p2 < NDISKS - 2; p2++) { - /* Simulate rmw run */ - ta->gen->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, - test_buffers); - makedata(p1, p2); - ta->gen->xor_syndrome(NDISKS, p1, p2, PAGE_SIZE, - test_buffers); - - for (i = 0; i < NDISKS - 1; i++) - for (j = i + 1; j < NDISKS; j++) - test_recover(test, i, j); - } - } +static void raid6_test(struct kunit *test) +{ + int i; + + for (i = 0; i < RAID6_KUNIT_NUM_TEST_ITERS; i++) + raid6_test_one(test); } static const void *raid6_gen_params(struct kunit *test, const void *prev, @@ -169,23 +236,24 @@ static int raid6_suite_init(struct kunit_suite *suite) * so that it is immediately followed by a guard page. This allows * buffer overreads to be detected, even in assembly code. */ + test_buflen = round_up(RAID6_KUNIT_MAX_BYTES, PAGE_SIZE); for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) { - test_recov_buffers[i] = vmalloc(PAGE_SIZE); + test_recov_buffers[i] = vmalloc(test_buflen); if (!test_recov_buffers[i]) goto out_free_recov_buffers; } - for (i = 0; i < NDISKS; i++) { - test_buffers[i] = vmalloc(PAGE_SIZE); + for (i = 0; i < RAID6_KUNIT_MAX_BUFFERS; i++) { + test_buffers[i] = vmalloc(test_buflen); if (!test_buffers[i]) goto out_free_buffers; } - makedata(0, NDISKS - 1); + makedata(0, RAID6_KUNIT_MAX_BUFFERS - 1); return 0; out_free_buffers: - for (i = 0; i < NDISKS; i++) + for (i = 0; i < RAID6_KUNIT_MAX_BUFFERS; i++) vfree(test_buffers[i]); memset(test_buffers, 0, sizeof(test_buffers)); out_free_recov_buffers: @@ -199,7 +267,7 @@ static void raid6_suite_exit(struct kunit_suite *suite) { int i; - for (i = 0; i < NDISKS; i++) + for (i = 0; i < RAID6_KUNIT_MAX_BUFFERS; i++) vfree(test_buffers[i]); memset(test_buffers, 0, sizeof(test_buffers)); for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) From dcc281ea0544a1fd899c308c499a42e1af5589d3 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:58 +0200 Subject: [PATCH 19/20] raid6_kunit: randomize parameters and increase limits The current test has double-quadratic behavior in the selection for the updated ("XORed") disks, and in the selection of updated pointers, which makes scaling it to more tests difficult. At the same time it only ever tests with the maximum number of disks, which leaves a coverage hole for smaller ones. Fix this by randomizing the total number, failed disks and regions to update, and increasing the upper number of tests disks. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/tests/raid6_kunit.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index 775a0051f9a44e..d6ac777dcaeea3 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -8,6 +8,7 @@ #include #include #include +#include #include "../algos.h" MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); @@ -43,6 +44,12 @@ static unsigned int random_length(unsigned int max_length) return round_up((rand32() % max_length) + 1, 512); } +static unsigned int random_nr_buffers(void) +{ + return (rand32() % (RAID6_KUNIT_MAX_BUFFERS - (RAID6_MIN_DISKS - 1))) + + RAID6_MIN_DISKS; +} + static void makedata(int start, int stop) { int i; @@ -169,9 +176,7 @@ static void test_rmw(struct kunit *test, unsigned int nr_buffers, static void raid6_test_one(struct kunit *test) { const struct test_args *ta = test->param_value; - /* including P/Q we need at least three buffers */ - unsigned int nr_buffers = - (rand32() % (RAID6_KUNIT_MAX_BUFFERS - 2)) + 3; + unsigned int nr_buffers = random_nr_buffers(); unsigned int len = random_length(RAID6_KUNIT_MAX_BYTES); /* Nuke syndromes */ From 5a45994bcd4a4fd3ec52da6bf3259181302d47b6 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 12 May 2026 07:20:59 +0200 Subject: [PATCH 20/20] raid6_kunit: randomize buffer alignment Add code to add random alignment to the buffers to test the case where they are not page aligned, and to move the buffers to the end of the allocation so that they are next to the vmalloc guard page. This does not include the recovery buffers as the recovery requires page alignment. Signed-off-by: Christoph Hellwig Signed-off-by: Linux RISC-V bot --- lib/raid/raid6/tests/raid6_kunit.c | 41 +++++++++++++++++++++++++----- 1 file changed, 35 insertions(+), 6 deletions(-) diff --git a/lib/raid/raid6/tests/raid6_kunit.c b/lib/raid/raid6/tests/raid6_kunit.c index d6ac777dcaeea3..7b45c7be36fc71 100644 --- a/lib/raid/raid6/tests/raid6_kunit.c +++ b/lib/raid/raid6/tests/raid6_kunit.c @@ -21,6 +21,7 @@ MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); static struct rnd_state rng; static void *test_buffers[RAID6_KUNIT_MAX_BUFFERS]; +static void *aligned_buffers[RAID6_KUNIT_MAX_BUFFERS]; static void *test_recov_buffers[RAID6_KUNIT_MAX_FAILURES]; static size_t test_buflen; @@ -50,6 +51,14 @@ static unsigned int random_nr_buffers(void) RAID6_MIN_DISKS; } +/* Generate a random alignment that is a multiple of 64. */ +static unsigned int random_alignment(unsigned int max_alignment) +{ + if (max_alignment == 0) + return 0; + return (rand32() % (max_alignment + 1)) & ~63; +} + static void makedata(int start, int stop) { int i; @@ -80,7 +89,7 @@ static void test_recover_one(struct kunit *test, unsigned int nr_buffers, for (i = 0; i < RAID6_KUNIT_MAX_FAILURES; i++) memset(test_recov_buffers[i], 0xf0, test_buflen); - memcpy(dataptrs, test_buffers, sizeof(dataptrs)); + memcpy(dataptrs, aligned_buffers, sizeof(dataptrs)); dataptrs[faila] = test_recov_buffers[0]; dataptrs[failb] = test_recov_buffers[1]; @@ -102,13 +111,13 @@ static void test_recover_one(struct kunit *test, unsigned int nr_buffers, ta->recov->data2(nr_buffers, len, faila, failb, dataptrs); } - KUNIT_EXPECT_MEMEQ_MSG(test, test_buffers[faila], test_recov_buffers[0], + KUNIT_EXPECT_MEMEQ_MSG(test, aligned_buffers[faila], dataptrs[faila], len, "faila miscompared: %3d[%c] buffers %u len %u (failb=%3d[%c])\n", faila, member_type(nr_buffers, faila), nr_buffers, len, failb, member_type(nr_buffers, failb)); - KUNIT_EXPECT_MEMEQ_MSG(test, test_buffers[failb], test_recov_buffers[1], + KUNIT_EXPECT_MEMEQ_MSG(test, aligned_buffers[failb], dataptrs[failb], len, "failb miscompared: %3d[%c] buffers %u len %u (faila=%3d[%c])\n", failb, member_type(nr_buffers, failb), @@ -152,9 +161,9 @@ static void test_rmw_one(struct kunit *test, unsigned int nr_buffers, { const struct test_args *ta = test->param_value; - ta->gen->xor_syndrome(nr_buffers, p1, p2, len, test_buffers); + ta->gen->xor_syndrome(nr_buffers, p1, p2, len, aligned_buffers); makedata(p1, p2); - ta->gen->xor_syndrome(nr_buffers, p1, p2, len, test_buffers); + ta->gen->xor_syndrome(nr_buffers, p1, p2, len, aligned_buffers); test_recover(test, nr_buffers, len); } @@ -178,13 +187,33 @@ static void raid6_test_one(struct kunit *test) const struct test_args *ta = test->param_value; unsigned int nr_buffers = random_nr_buffers(); unsigned int len = random_length(RAID6_KUNIT_MAX_BYTES); + unsigned int max_alignment; + int i; /* Nuke syndromes */ memset(test_buffers[nr_buffers - 2], 0xee, test_buflen); memset(test_buffers[nr_buffers - 1], 0xee, test_buflen); + /* + * If we're not using the entire buffer size, inject randomize alignment + * into the buffer. + */ + max_alignment = RAID6_KUNIT_MAX_BYTES - len; + if (rand32() % 2 == 0) { + /* Use random alignments mod 64 */ + for (i = 0; i < nr_buffers; i++) + aligned_buffers[i] = test_buffers[i] + + random_alignment(max_alignment); + } else { + /* Go up to the guard page, to catch buffer overreads */ + unsigned int align = test_buflen - len; + + for (i = 0; i < nr_buffers; i++) + aligned_buffers[i] = test_buffers[i] + align; + } + /* Generate assumed good syndrome */ - ta->gen->gen_syndrome(nr_buffers, len, test_buffers); + ta->gen->gen_syndrome(nr_buffers, len, aligned_buffers); test_recover(test, nr_buffers, len);