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| author | Dietmar Eggemann <dietmar.eggemann@arm.com> | 2015-10-20 15:04:41 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-11-23 11:37:51 +0300 |
| commit | 38c6ade2dd4dcc3bca06c981e2a1b91289046177 (patch) | |
| tree | 5710527da1976545bb337165bdb86635a4bdda49 /kernel/sched/idle_task.c | |
| parent | 89b411081d70fe3772efa4665279293269c1150d (diff) | |
| download | linux-38c6ade2dd4dcc3bca06c981e2a1b91289046177.tar.xz | |
sched/fair: Remove empty idle enter and exit functions
Commit cd126afe838d ("sched/fair: Remove rq's runnable avg") got rid of
rq->avg and so there is no need to update it any more when entering or
exiting idle.
Remove the now empty functions idle_{enter|exit}_fair().
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yuyang Du <yuyang.du@intel.com>
Link: http://lkml.kernel.org/r/1445342681-17171-1-git-send-email-dietmar.eggemann@arm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/idle_task.c')
| -rw-r--r-- | kernel/sched/idle_task.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/sched/idle_task.c b/kernel/sched/idle_task.c index c4ae0f1fdf9b..47ce94931f1b 100644 --- a/kernel/sched/idle_task.c +++ b/kernel/sched/idle_task.c @@ -47,7 +47,6 @@ dequeue_task_idle(struct rq *rq, struct task_struct *p, int flags) static void put_prev_task_idle(struct rq *rq, struct task_struct *prev) { - idle_exit_fair(rq); rq_last_tick_reset(rq); } |