Commit-ID: 3908ac13b550c93f97d8db136ff572be5495bc06
Gitweb: http://git.kernel.org/tip/3908ac13b550c93f97d8db136ff572be5495bc06
Author: Kirill Tkhai <ktk...@parallels.com>
AuthorDate: Tue, 25 Feb 2014 19:52:23 +0400
Committer: Ingo Molnar <mi...@kernel.org>
CommitDate: Thu, 27 Feb 2014 12:29:39 +0100
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 <ktk...@parallels.com>
Signed-off-by: Peter Zijlstra <pet...@infradead.org>
Cc: Juri Lelli <juri.le...@gmail.com>
Link: http://lkml.kernel.org/r/1393343543.4089.5.camel@tkhai
Signed-off-by: Ingo Molnar <mi...@kernel.org>
---
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--;
--
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