summaryrefslogtreecommitdiffstats
path: root/kernel/sched
diff options
context:
space:
mode:
authorKirill Tkhai <ktkhai@parallels.com>2014-02-25 19:52:23 +0400
committerIngo Molnar <mingo@kernel.org>2014-02-27 12:29:39 +0100
commit3908ac13b550c93f97d8db136ff572be5495bc06 (patch)
tree894bd6a9812c65a22d07857afcc693db37b502a8 /kernel/sched
parent791c9e0292671a3bfa95286bb5c08129d8605618 (diff)
downloadlinux-3908ac13b550c93f97d8db136ff572be5495bc06.tar.bz2
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 <ktkhai@parallels.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Juri Lelli <juri.lelli@gmail.com> Link: http://lkml.kernel.org/r/1393343543.4089.5.camel@tkhai Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
-rw-r--r--kernel/sched/deadline.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index 15cbc17fbf84..aecf93030e0b 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--;