hulk inclusion category: other bugzilla: https://atomgit.com/openeuler/kernel/issues/8903 ---------------------------------------- Turn PREEMPT_SHORT from true to false Signed-off-by: Zicheng Qu <quzicheng@huawei.com> --- kernel/sched/features.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/features.h b/kernel/sched/features.h index b2261a21e77f..e093935a8819 100644 --- a/kernel/sched/features.h +++ b/kernel/sched/features.h @@ -16,7 +16,7 @@ SCHED_FEAT(RUN_TO_PARITY_WAKEUP, true) * Allow wakeup of tasks with a shorter slice to cancel RESPECT_SLICE for * current. */ -SCHED_FEAT(PREEMPT_SHORT, true) +SCHED_FEAT(PREEMPT_SHORT, false) /* * Prefer to schedule the task we woke last (assuming it failed -- 2.34.1