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 <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: Linus Torvalds <[email protected]> Link: http://lkml.kernel.org/r/20140922183642.11015.66039.stgit@localhost Signed-off-by: Ingo Molnar <[email protected]>
ddstreet · Sep 24, 2014 · 8aa6f0e · 8aa6f0e
1 parent f1e3a09
commit 8aa6f0e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
@@ -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;
 		}
 	}