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authorViresh Kumar <viresh.kumar@linaro.org>2014-06-24 14:04:12 +0530
committerIngo Molnar <mingo@kernel.org>2014-07-05 11:17:28 +0200
commit541b82644d72c1ef4a0587515a619712c1c19bd3 (patch)
tree8f299db5730c11bda0ff3b5543765137b869ffdc /kernel/sched
parenta77353e5eb56b6c6098bfce59aff1f449451b0b7 (diff)
downloadop-kernel-dev-541b82644d72c1ef4a0587515a619712c1c19bd3.zip
op-kernel-dev-541b82644d72c1ef4a0587515a619712c1c19bd3.tar.gz
sched/core: Fix formatting issues in sched_can_stop_tick()
sched_can_stop_tick() is using 7 spaces instead of 8 spaces or a 'tab' at the beginning of few lines. Which doesn't align well with the Coding Guidelines. Also remove local variable 'rq' as it is used at only one place and we can directly use this_rq() instead. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: fweisbec@gmail.com Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/afb781733e4a9ffbced5eb9fd25cc0aa5c6ffd7a.1403596966.git.viresh.kumar@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
-rw-r--r--kernel/sched/core.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 7f3063c..866d840 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -736,19 +736,15 @@ static inline bool got_nohz_idle_kick(void)
#ifdef CONFIG_NO_HZ_FULL
bool sched_can_stop_tick(void)
{
- struct rq *rq;
-
- rq = this_rq();
-
/*
* More than one running task need preemption.
* nr_running update is assumed to be visible
* after IPI is sent from wakers.
*/
- if (rq->nr_running > 1)
- return false;
+ if (this_rq()->nr_running > 1)
+ return false;
- return true;
+ return true;
}
#endif /* CONFIG_NO_HZ_FULL */
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