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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2008-06-27 13:41:14 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-27 14:31:29 +0200 |
| commit | c09595f63bb1909c5dc4dca288f4fe818561b5f3 (patch) | |
| tree | 42631e6986f3ea4543b125ca62a99df8548e0eb9 /kernel/sched_rt.c | |
| parent | ced8aa16e1db55c33c507174c1b1f9e107445865 (diff) | |
| download | lwn-c09595f63bb1909c5dc4dca288f4fe818561b5f3.tar.gz lwn-c09595f63bb1909c5dc4dca288f4fe818561b5f3.zip | |
sched: revert revert of: fair-group: SMP-nice for group scheduling
Try again..
Initial commit: 18d95a2832c1392a2d63227a7a6d433cb9f2037e
Revert: 6363ca57c76b7b83639ca8c83fc285fa26a7880e
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_rt.c')
| -rw-r--r-- | kernel/sched_rt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c index 6b4a6b5a4167..765932d0399d 100644 --- a/kernel/sched_rt.c +++ b/kernel/sched_rt.c @@ -670,6 +670,8 @@ static void enqueue_task_rt(struct rq *rq, struct task_struct *p, int wakeup) rt_se->timeout = 0; enqueue_rt_entity(rt_se); + + inc_cpu_load(rq, p->se.load.weight); } static void dequeue_task_rt(struct rq *rq, struct task_struct *p, int sleep) @@ -678,6 +680,8 @@ static void dequeue_task_rt(struct rq *rq, struct task_struct *p, int sleep) update_curr_rt(rq); dequeue_rt_entity(rt_se); + + dec_cpu_load(rq, p->se.load.weight); } /* |