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| author | Miao Xie <miaox@cn.fujitsu.com> | 2008-03-07 09:35:06 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-03-07 16:43:00 +0100 |
| commit | 1868f958eb56fc41c5985c8732e564a400c5fdf5 (patch) | |
| tree | 4f8d83e487e5fa93e3d773591a26eda02d1b387d | |
| parent | 150d8bede7f85eb00d8f4d628e6b0bae68739e3b (diff) | |
| download | op-kernel-dev-1868f958eb56fc41c5985c8732e564a400c5fdf5.zip op-kernel-dev-1868f958eb56fc41c5985c8732e564a400c5fdf5.tar.gz | |
sched: fix the wrong time slice value for SCHED_FIFO tasks
Function sys_sched_rr_get_interval returns wrong time slice value for
SCHED_FIFO tasks. The time slice for SCHED_FIFO tasks should be 0.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | kernel/sched.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 63a469f..5b13e4b 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -5100,7 +5100,7 @@ long sys_sched_rr_get_interval(pid_t pid, struct timespec __user *interval) time_slice = 0; if (p->policy == SCHED_RR) { time_slice = DEF_TIMESLICE; - } else { + } else if (p->policy != SCHED_FIFO) { struct sched_entity *se = &p->se; unsigned long flags; struct rq *rq; |
