ext/pcntl: adding pcntl_getcpu. #13908
Closed
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
devnexen
force-pushed
the
pcntl_getcpu
branch
2 times, most recently
from
9104a1c to
7dd4d93
Compare
using sched_getcpu under the hood (Linux and FreeBSD). Returns the current cpu id for the current process. For Linux, we need to see beyond the sole presence of the symbol to consider it. Mostly useful, for now, in the cpu affinity context since the os can migrate processes as it sees fits otherwise.
devnexen
added a commit
that referenced
this pull request
Apr 7, 2024
using sched_getcpu under the hood (Linux and FreeBSD). Returns the current cpu id for the current process. For Linux, we need to see beyond the sole presence of the symbol to consider it. Mostly useful, for now, in the cpu affinity context since the os can migrate processes as it sees fits otherwise. Clos GH-13908
|
Merged via d8f2900 |
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Outdated suggestions cannot be applied.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.
using sched_getcpu under the hood (Linux and FreeBSD). Returns the current cpu id for the current process. For Linux, we need to see beyond the sole presence of the symbol to consider it.
Mostly useful, for now, in the cpu affinity context since the os can migrate processes as it sees fits otherwise.