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| author | Shaohua Li <shaohua.li@intel.com> | 2011-04-08 12:53:09 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-04-11 11:08:55 +0200 |
| commit | f4ad9bd208c98f32a6f9136618e0b8bebe3fb370 (patch) | |
| tree | 1cefacea2cc5d95f148a0036b1b13996ba8ed04f /kernel/sched_fair.c | |
| parent | b30aef17f71cf9e24b10c11cbb5e5f0ebe8a85ab (diff) | |
| download | op-kernel-dev-f4ad9bd208c98f32a6f9136618e0b8bebe3fb370.zip op-kernel-dev-f4ad9bd208c98f32a6f9136618e0b8bebe3fb370.tar.gz | |
sched: Eliminate dead code from wakeup_gran()
calc_delta_fair() checks NICE_0_LOAD already, delete duplicate check.
Signed-off-by: Shaohua Li<shaohua.li@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Link: http://lkml.kernel.org/r/1302238389.3981.92.camel@sli10-conroe
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_fair.c')
| -rw-r--r-- | kernel/sched_fair.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 6fa833a..4ee50f0 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -1789,10 +1789,7 @@ wakeup_gran(struct sched_entity *curr, struct sched_entity *se) * This is especially important for buddies when the leftmost * task is higher priority than the buddy. */ - if (unlikely(se->load.weight != NICE_0_LOAD)) - gran = calc_delta_fair(gran, se); - - return gran; + return calc_delta_fair(gran, se); } /* |
