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sched/rt: Use resched_curr() in task_tick_rt() 

Some time ago PREEMPT_NEED_RESCHED was implemented,
so reschedule technics is a little more difficult now.

Signed-off-by: Kirill Tkhai <ktkhai@parallels.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/20140922183642.11015.66039.stgit@localhost
Signed-off-by: Ingo Molnar <mingo@kernel.org>
hifive-unleashed-5.1
Kirill Tkhai 2014-09-22 22:36:43 +04:00 committed by Ingo Molnar
parent f1e3a0932f
commit 8aa6f0ebf4
1 changed files with 1 additions and 1 deletions
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2
kernel/sched/rt.c
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@ -2072,7 +2072,7 @@ static void task_tick_rt(struct rq *rq, struct task_struct *p, int queued)
for_each_sched_rt_entity(rt_se) {
if (rt_se->run_list.prev != rt_se->run_list.next) {
requeue_task_rt(rq, p, 0);
set_tsk_need_resched(p);
resched_curr(rq);
return;
}
}