From 3908ac13b550c93f97d8db136ff572be5495bc06 Mon Sep 17 00:00:00 2001 From: Kirill Tkhai Date: Tue, 25 Feb 2014 19:52:23 +0400 Subject: [PATCH] sched/deadline: Cleanup RT leftovers from {inc/dec}_dl_migration In deadline class we do not have group scheduling. So, let's remove unnecessary X = X; equations. Signed-off-by: Kirill Tkhai Signed-off-by: Peter Zijlstra Cc: Juri Lelli Link: http://lkml.kernel.org/r/1393343543.4089.5.camel@tkhai Signed-off-by: Ingo Molnar --- kernel/sched/deadline.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 15cbc17..aecf930 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -135,7 +135,6 @@ static void update_dl_migration(struct dl_rq *dl_rq) static void inc_dl_migration(struct sched_dl_entity *dl_se, struct dl_rq *dl_rq) { struct task_struct *p = dl_task_of(dl_se); - dl_rq = &rq_of_dl_rq(dl_rq)->dl; if (p->nr_cpus_allowed > 1) dl_rq->dl_nr_migratory++; @@ -146,7 +145,6 @@ static void inc_dl_migration(struct sched_dl_entity *dl_se, struct dl_rq *dl_rq) static void dec_dl_migration(struct sched_dl_entity *dl_se, struct dl_rq *dl_rq) { struct task_struct *p = dl_task_of(dl_se); - dl_rq = &rq_of_dl_rq(dl_rq)->dl; if (p->nr_cpus_allowed > 1) dl_rq->dl_nr_migratory--; -- 2.7.4