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sched/core: Fix formatting issues in sched_can_stop_tick()

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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>
This commit is contained in:
Viresh Kumar 2014-06-24 14:04:12 +05:30 committed by Ingo Molnar
parent a77353e5eb
commit 541b82644d
1 changed files with 3 additions and 7 deletions
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10
kernel/sched/core.c
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@ -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 */