Messages in this thread Patch in this message | | | From | Wang Hui <> | Subject | [PATCH -next] sched: remove redundant on_rq status change | Date | Wed, 21 Jul 2021 17:11:09 +0800 |
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activate_task/deactivate_task will change on_rq status, no need to do it again.
Signed-off-by: Wang Hui <john.wanghui@huawei.com> --- kernel/sched/core.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 014ce8b385c7..a0c35da186d0 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5679,11 +5679,9 @@ static bool try_steal_cookie(int this, int that) if (p->core_occupation > dst->idle->core_occupation) goto next; - p->on_rq = TASK_ON_RQ_MIGRATING; deactivate_task(src, p, 0); set_task_cpu(p, this); activate_task(dst, p, 0); - p->on_rq = TASK_ON_RQ_QUEUED; resched_curr(dst); -- 2.29.0
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