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| author | Abel Wu <[email protected]> | 2022-09-07 11:19:57 +0000 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2022-09-07 19:53:46 +0000 |
| commit | b9bae70440d21e106fbc098803b5a190df65f2e0 (patch) | |
| tree | c2b6a828a631d00a7adb80b24b19256396cc44b5 /net/unix/af_unix.c | |
| parent | sched/fair: Remove redundant check in select_idle_smt() (diff) | |
| download | kernel-b9bae70440d21e106fbc098803b5a190df65f2e0.tar.gz kernel-b9bae70440d21e106fbc098803b5a190df65f2e0.zip | |
sched/fair: Avoid double search on same cpu
The prev cpu is checked at the beginning of SIS, and it's unlikely
to be idle before the second check in select_idle_smt(). So we'd
better focus on its SMT siblings.
Signed-off-by: Abel Wu <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Josh Don <[email protected]>
Acked-by: Mel Gorman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions