Messages in this thread Patch in this message | | | Date | Fri, 02 Sep 2022 17:28:28 -0000 | From | "tip-bot2 for Shang XiaoJing" <> | Subject | [tip: sched/core] sched/deadline: Move __dl_clear_params out of dl_bw lock |
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The following commit has been merged into the sched/core branch of tip:
Commit-ID: 33f93525799fa3c841b2ba93a56b2bb32ab11dc9 Gitweb: https://git.kernel.org/tip/33f93525799fa3c841b2ba93a56b2bb32ab11dc9 Author: Shang XiaoJing <shangxiaojing@huawei.com> AuthorDate: Sat, 27 Aug 2022 10:09:11 +08:00 Committer: Peter Zijlstra <peterz@infradead.org> CommitterDate: Thu, 01 Sep 2022 11:19:55 +02:00
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 <shangxiaojing@huawei.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Daniel Bristot de Oliveira <bristot@kernel.org> 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 3bf4b12..d0fe6a2 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;
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