Messages in this thread Patch in this message | | | Date | Thu, 27 Feb 2014 05:31:45 -0800 | From | tip-bot for Kirill Tkhai <> | Subject | [tip:sched/urgent] sched/deadline: Cleanup RT leftovers from {inc /dec}_dl_migration |
| |
Commit-ID: 3908ac13b550c93f97d8db136ff572be5495bc06 Gitweb: http://git.kernel.org/tip/3908ac13b550c93f97d8db136ff572be5495bc06 Author: Kirill Tkhai <ktkhai@parallels.com> AuthorDate: Tue, 25 Feb 2014 19:52:23 +0400 Committer: Ingo Molnar <mingo@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 <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> --- 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--;
| |