smp: fix smp module for uek7 and later kernels.#212
Open
imran-kn wants to merge 1 commit into
Open
Conversation
In UEK7 and later kernels CSD framework is being used for task wakeup. So now in a CPU's call_single_queue we will have CSDs for task wakeup as well and these will not have source and destination fields initialized. Report task wakeup CSDs separately and avoid these CSDs being treated as ones with both source and destination as cpu 0. Orabug: 39429804 Signed-off-by: Imran Khan <imran.f.khan@oracle.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
In UEK7 and later kernels CSD framework is being used for task wakeup. So now in a CPU's call_single_queue we will have CSDs for task wakeup as well and these will not have source and destination fields initialized.
Report task wakeup CSDs separately and avoid these CSDs being treated as ones with both source and destination as cpu 0.
Orabug: 39429804