Commit 7d2f6abb authored Apr 07, 2018 by Rafael J. Wysocki

time: hrtimer: Use timerqueue_iterate_next() to get to the next timer



Use timerqueue_iterate_next() to get to the next timer in
__hrtimer_next_event_base() without browsing the timerqueue
details diredctly.

No intentional changes in functionality.

Suggested-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent ff7de620

kernel/time/hrtimer.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -505,9 +505,7 @@ static ktime_t __hrtimer_next_event_base(struct hrtimer_cpu_base *cpu_base,
		timer = container_of(next, struct hrtimer, node);
		if (timer == exclude) {
		/* Get to the next timer in the queue. */
		struct rb_node *rbn = rb_next(&next->node);

		next = rb_entry_safe(rbn, struct timerqueue_node, node);
		next = timerqueue_iterate_next(next);
		if (!next)
		continue;