From f4ad9bd208c98f32a6f9136618e0b8bebe3fb370 Mon Sep 17 00:00:00 2001 From: Shaohua Li Date: Fri, 8 Apr 2011 12:53:09 +0800 Subject: [PATCH] sched: Eliminate dead code from wakeup_gran() calc_delta_fair() checks NICE_0_LOAD already, delete duplicate check. Signed-off-by: Shaohua Li Signed-off-by: Peter Zijlstra Cc: Mike Galbraith Link: http://lkml.kernel.org/r/1302238389.3981.92.camel@sli10-conroe Signed-off-by: Ingo Molnar --- kernel/sched_fair.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 6fa833ab2cb8..4ee50f0af8d1 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); } /* -- 2.20.1