Commit-ID: f4ad9bd208c98f32a6f9136618e0b8bebe3fb370 Gitweb: http://git.kernel.org/tip/f4ad9bd208c98f32a6f9136618e0b8bebe3fb370 Author: Shaohua Li <shaohua.li@xxxxxxxxx> AuthorDate: Fri, 8 Apr 2011 12:53:09 +0800 Committer: Ingo Molnar <mingo@xxxxxxx> CommitDate: Mon, 11 Apr 2011 11:08:55 +0200 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@xxxxxxxxx> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Cc: Mike Galbraith <efault@xxxxxx> Link: http://lkml.kernel.org/r/1302238389.3981.92.camel@sli10-conroe Signed-off-by: Ingo Molnar <mingo@xxxxxxx> --- 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); } /* -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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