diff options
| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-04-07 19:11:55 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-04-09 11:54:57 +0200 |
| commit | 7d2f6abb402ae38ec4bb7beabb3980bb834b1e0d (patch) | |
| tree | 14e65a4146f15cbea4369ef682058d21388f06a5 | |
| parent | nohz: Avoid duplication of code related to got_idle_tick (diff) | |
| download | linux-dev-7d2f6abb402ae38ec4bb7beabb3980bb834b1e0d.tar.xz linux-dev-7d2f6abb402ae38ec4bb7beabb3980bb834b1e0d.zip | |
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>
| -rw-r--r-- | kernel/time/hrtimer.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index 6d387dbd7304..14e858753d76 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -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; |