Commit-ID: d03266910a533d874c01ef2ca8dc73009f2925fa Gitweb: http://git.kernel.org/tip/d03266910a533d874c01ef2ca8dc73009f2925fa Author: Vincent Guittot <[email protected]> AuthorDate: Tue, 8 Nov 2016 10:53:47 +0100 Committer: Ingo Molnar <[email protected]> CommitDate: Wed, 16 Nov 2016 10:29:11 +0100
sched/fair: Fix task group initialization The moves of tasks are now propagated down to root and the utilization of cfs_rq reflects reality so it doesn't need to be estimated at init. Signed-off-by: Vincent Guittot <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Acked-by: Dietmar Eggemann <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: [email protected] Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 090a9bb..02605f2 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -9198,7 +9198,7 @@ void online_fair_sched_group(struct task_group *tg) se = tg->se[i]; raw_spin_lock_irq(&rq->lock); - post_init_entity_util_avg(se); + attach_entity_cfs_rq(se); sync_throttle(tg, i); raw_spin_unlock_irq(&rq->lock); }
