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| author | Linus Torvalds | 2017-03-07 23:42:34 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2017-03-07 23:42:34 +0100 |
| commit | 609b07b72d3caaa8eed3a238886467946b78fa5e (patch) | |
| tree | b12ee470ed68675b3bbe4c0dcfa63a9978821fce /kernel/sched/features.h | |
| parent | Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ke... (diff) | |
| parent | sched/clock, x86/tsc: Rework the x86 'unstable' sched_clock() interface (diff) | |
| download | kernel-qcow2-linux-609b07b72d3caaa8eed3a238886467946b78fa5e.tar.gz kernel-qcow2-linux-609b07b72d3caaa8eed3a238886467946b78fa5e.tar.xz kernel-qcow2-linux-609b07b72d3caaa8eed3a238886467946b78fa5e.zip | |
Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
"A fix for KVM's scheduler clock which (erroneously) was always marked
unstable, a fix for RT/DL load balancing, plus latency fixes"
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/clock, x86/tsc: Rework the x86 'unstable' sched_clock() interface
sched/core: Fix pick_next_task() for RT,DL
sched/fair: Make select_idle_cpu() more aggressive
Diffstat (limited to 'kernel/sched/features.h')
| -rw-r--r-- | kernel/sched/features.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/sched/features.h b/kernel/sched/features.h index 69631fa46c2f..1b3c8189b286 100644 --- a/kernel/sched/features.h +++ b/kernel/sched/features.h @@ -51,6 +51,11 @@ SCHED_FEAT(NONTASK_CAPACITY, true) */ SCHED_FEAT(TTWU_QUEUE, true) +/* + * When doing wakeups, attempt to limit superfluous scans of the LLC domain. + */ +SCHED_FEAT(SIS_AVG_CPU, false) + #ifdef HAVE_RT_PUSH_IPI /* * In order to avoid a thundering herd attack of CPUs that are |