From 33f93525799fa3c841b2ba93a56b2bb32ab11dc9 Mon Sep 17 00:00:00 2001 From: Shang XiaoJing Date: Sat, 27 Aug 2022 10:09:11 +0800 Subject: [PATCH] sched/deadline: Move __dl_clear_params out of dl_bw lock As members in sched_dl_entity are independent with dl_bw, move __dl_clear_params out of dl_bw lock. Signed-off-by: Shang XiaoJing Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Daniel Bristot de Oliveira Link: https://lore.kernel.org/r/20220827020911.30641-1-shangxiaojing@huawei.com --- kernel/sched/deadline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 3bf4b12ec5b7..d0fe6a20a9c9 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -431,8 +431,8 @@ static void task_non_contending(struct task_struct *p) sub_rq_bw(&p->dl, &rq->dl); raw_spin_lock(&dl_b->lock); __dl_sub(dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p))); - __dl_clear_params(p); raw_spin_unlock(&dl_b->lock); + __dl_clear_params(p); } return;