From b2b5ce022acf5e9f52f7b78c5579994fdde191d4 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Fri, 15 Oct 2010 15:24:15 +0200 Subject: sched, cgroup: Fixup broken cgroup movement Dima noticed that we fail to correct the ->vruntime of sleeping tasks when we move them between cgroups. Reported-by: Dima Zavin Signed-off-by: Peter Zijlstra Tested-by: Mike Galbraith LKML-Reference: <1287150604.29097.1513.camel@twins> Signed-off-by: Ingo Molnar --- kernel/sched.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'kernel/sched.c') diff --git a/kernel/sched.c b/kernel/sched.c index 5998222f901..3fe253e6a6e 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -8498,12 +8498,12 @@ void sched_move_task(struct task_struct *tsk) if (unlikely(running)) tsk->sched_class->put_prev_task(rq, tsk); - set_task_rq(tsk, task_cpu(tsk)); - #ifdef CONFIG_FAIR_GROUP_SCHED - if (tsk->sched_class->moved_group) - tsk->sched_class->moved_group(tsk, on_rq); + if (tsk->sched_class->task_move_group) + tsk->sched_class->task_move_group(tsk, on_rq); + else #endif + set_task_rq(tsk, task_cpu(tsk)); if (unlikely(running)) tsk->sched_class->set_curr_task(rq); -- cgit v1.2.3-70-g09d2