libct: switch to (*CPUSet).Fill #4926
Merged
Conversation
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
Now that we've updated to golang.org/x/sys@v0.37.0, CPUSet has a Fill helper that does the equivalent to our underflow trick to make setting all CPUs efficient. Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
cyphar
added
the
backport/1.4-todo
Member
Author
|
(This doesn't need to block the 1.4.0-rc.2 release, I will just backport afterwards.) |
lifubang
approved these changes
Oct 9, 2025
AkihiroSuda
approved these changes
Oct 9, 2025
cyphar
added
backport/1.4-done
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
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Outdated suggestions cannot be applied.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.
Now that we've updated to golang.org/x/sys@v0.37.0, CPUSet has a Fill
helper that does the equivalent to our underflow trick to make setting
all CPUs efficient.
Signed-off-by: Aleksa Sarai cyphar@cyphar.com