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Diffstat (limited to '')
| -rw-r--r-- | kernel/sched/features.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/sched/features.h b/kernel/sched/features.h index 97fb2d492089..1feaa7bbc278 100644 --- a/kernel/sched/features.h +++ b/kernel/sched/features.h @@ -29,6 +29,15 @@ SCHED_FEAT(NEXT_BUDDY, false) SCHED_FEAT(CACHE_HOT_BUDDY, true) /* + * Delay dequeueing tasks until they get selected or woken. + * + * By delaying the dequeue for non-eligible tasks, they remain in the + * competition and can burn off their negative lag. When they get selected + * they'll have positive lag by definition. + */ +SCHED_FEAT(DELAY_DEQUEUE, true) + +/* * Allow wakeup-time preemption of the current task: */ SCHED_FEAT(WAKEUP_PREEMPTION, true) |