From: Viresh Kumar Date: Thu, 8 Nov 2012 08:03:46 +0000 (+0530) Subject: sched/fair: Set se->vruntime directly in place_entity() X-Git-Tag: firefly_0821_release~3680^2~1125^2~14 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=16c8f1c72ece3871a6c93003cd888fc2d003a7eb;p=firefly-linux-kernel-4.4.55.git sched/fair: Set se->vruntime directly in place_entity() We are first storing the new vruntime in a variable and then storing it in se->vruntime. Simply update se->vruntime directly. Signed-off-by: Viresh Kumar Cc: linaro-dev@lists.linaro.org Cc: patches@linaro.org Cc: peterz@infradead.org Link: http://lkml.kernel.org/r/ae59db1945518d6f6250920d46eb1f1a9cc0024e.1352361704.git.viresh.kumar@linaro.org Signed-off-by: Ingo Molnar --- diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index a7a19ffc3b7e..8dbee9f4ceb2 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -1680,9 +1680,7 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial) } /* ensure we never gain time by being placed backwards. */ - vruntime = max_vruntime(se->vruntime, vruntime); - - se->vruntime = vruntime; + se->vruntime = max_vruntime(se->vruntime, vruntime); } static void check_enqueue_throttle(struct cfs_rq *cfs_rq);