Unverified Commit b0ac92b5 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12105 sched/fair: Fix the condition in overload_clear 

Merge Pull Request from: @ci-robot 
 
PR sync from: Cheng Yu <serein.chengyu@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/7WOSMHWK6IMHYCEZ2XCZY3SLPMLIOCDX/ 
 
https://gitee.com/openeuler/kernel/issues/IAWDO4 
 
Link:https://gitee.com/openeuler/kernel/pulls/12105

 

Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 332385a0 f32fbd75

kernel/sched/fair.c

+3 −4
Original line number Diff line number Diff line
@@ -4492,11 +4492,10 @@ static void overload_clear(struct rq *rq) 
	if (!steal_enabled())

		return;



	if (!group_steal_used() && rq->cfs.h_nr_running >= 2)

		return;

	if (rq->cfs.h_nr_running < 2)

		need_clear = true;



	if (group_steal_used() &&

	    (rq->cfs.h_nr_running < 2 || rq->cfs.steal_h_nr_running == 0))

	if (group_steal_used() && rq->cfs.steal_h_nr_running < 1)

		need_clear = true;



	if (!need_clear)