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| author | Mike Galbraith <efault@gmx.de> | 2009-09-09 15:41:37 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-09 17:30:06 +0200 |
| commit | 61cbe54d9479ad98283b2dda686deae4c34b2d59 (patch) | |
| tree | e7d4766daaf2895aab96b035a973b67439baecf2 /kernel/workqueue.c | |
| parent | 172e082a9111ea504ee34cbba26284a5ebdc53a7 (diff) | |
| download | linux-61cbe54d9479ad98283b2dda686deae4c34b2d59.tar.gz linux-61cbe54d9479ad98283b2dda686deae4c34b2d59.tar.bz2 linux-61cbe54d9479ad98283b2dda686deae4c34b2d59.zip | |
sched: Keep kthreads at default priority
Removes kthread/workqueue priority boost, they increase worst-case
desktop latencies.
Signed-off-by: Mike Galbraith <efault@gmx.de>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1252486344.28645.18.camel@marge.simson.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 0668795d8818..ea1b4e7674d5 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -317,8 +317,6 @@ static int worker_thread(void *__cwq) if (cwq->wq->freezeable) set_freezable(); - set_user_nice(current, -5); - for (;;) { prepare_to_wait(&cwq->more_work, &wait, TASK_INTERRUPTIBLE); if (!freezing(current) && |