diff options
Diffstat (limited to 'kernel/sched/features.h')
| -rw-r--r-- | kernel/sched/features.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/kernel/sched/features.h b/kernel/sched/features.h index de00a486c5c6..eebefcad7027 100644 --- a/kernel/sched/features.h +++ b/kernel/sched/features.h | |||
| @@ -12,14 +12,6 @@ SCHED_FEAT(GENTLE_FAIR_SLEEPERS, true) | |||
| 12 | SCHED_FEAT(START_DEBIT, true) | 12 | SCHED_FEAT(START_DEBIT, true) |
| 13 | 13 | ||
| 14 | /* | 14 | /* |
| 15 | * Based on load and program behaviour, see if it makes sense to place | ||
| 16 | * a newly woken task on the same cpu as the task that woke it -- | ||
| 17 | * improve cache locality. Typically used with SYNC wakeups as | ||
| 18 | * generated by pipes and the like, see also SYNC_WAKEUPS. | ||
| 19 | */ | ||
| 20 | SCHED_FEAT(AFFINE_WAKEUPS, true) | ||
| 21 | |||
| 22 | /* | ||
| 23 | * Prefer to schedule the task we woke last (assuming it failed | 15 | * Prefer to schedule the task we woke last (assuming it failed |
| 24 | * wakeup-preemption), since its likely going to consume data we | 16 | * wakeup-preemption), since its likely going to consume data we |
| 25 | * touched, increases cache locality. | 17 | * touched, increases cache locality. |
| @@ -42,7 +34,7 @@ SCHED_FEAT(CACHE_HOT_BUDDY, true) | |||
| 42 | /* | 34 | /* |
| 43 | * Use arch dependent cpu power functions | 35 | * Use arch dependent cpu power functions |
| 44 | */ | 36 | */ |
| 45 | SCHED_FEAT(ARCH_POWER, false) | 37 | SCHED_FEAT(ARCH_POWER, true) |
| 46 | 38 | ||
| 47 | SCHED_FEAT(HRTICK, false) | 39 | SCHED_FEAT(HRTICK, false) |
| 48 | SCHED_FEAT(DOUBLE_TICK, false) | 40 | SCHED_FEAT(DOUBLE_TICK, false) |
