diff options
Diffstat (limited to 'kernel/time/tick-sched.c')
| -rw-r--r-- | kernel/time/tick-sched.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 71a792cd8936..753a184c7090 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -1026,10 +1026,10 @@ static void tick_nohz_stop_tick(struct tick_sched *ts, int cpu) if (expires == KTIME_MAX || ts->next_tick == hrtimer_get_expires(&ts->sched_timer)) return; - WARN_ON_ONCE(1); - printk_once("basemono: %llu ts->next_tick: %llu dev->next_event: %llu timer->active: %d timer->expires: %llu\n", - basemono, ts->next_tick, dev->next_event, - hrtimer_active(&ts->sched_timer), hrtimer_get_expires(&ts->sched_timer)); + WARN_ONCE(1, "basemono: %llu ts->next_tick: %llu dev->next_event: %llu " + "timer->active: %d timer->expires: %llu\n", basemono, ts->next_tick, + dev->next_event, hrtimer_active(&ts->sched_timer), + hrtimer_get_expires(&ts->sched_timer)); } /* @@ -1385,20 +1385,6 @@ unsigned long tick_nohz_get_idle_calls_cpu(int cpu) return ts->idle_calls; } -/** - * tick_nohz_get_idle_calls - return the current idle calls counter value - * - * Called from the schedutil frequency scaling governor in scheduler context. - * - * Return: the current idle calls counter value for the current CPU - */ -unsigned long tick_nohz_get_idle_calls(void) -{ - struct tick_sched *ts = this_cpu_ptr(&tick_cpu_sched); - - return ts->idle_calls; -} - static void tick_nohz_account_idle_time(struct tick_sched *ts, ktime_t now) { |