diff options
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/tick-sched.c | 2 | ||||
| -rw-r--r-- | kernel/time/timer_list.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 63f24b550695..88267f0a8471 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -137,6 +137,7 @@ void tick_nohz_update_jiffies(void) cpu_clear(cpu, nohz_cpu_mask); now = ktime_get(); + ts->idle_waketime = now; local_irq_save(flags); tick_do_update_jiffies64(now); @@ -400,6 +401,7 @@ void tick_nohz_restart_sched_tick(void) * Cancel the scheduled timer and restore the tick */ ts->tick_stopped = 0; + ts->idle_exittime = now; hrtimer_cancel(&ts->sched_timer); ts->sched_timer.expires = ts->idle_tick; diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c index 12c5f4cb6b8c..d3d94c1a0fd2 100644 --- a/kernel/time/timer_list.c +++ b/kernel/time/timer_list.c @@ -166,6 +166,8 @@ static void print_cpu(struct seq_file *m, int cpu, u64 now) P(idle_calls); P(idle_sleeps); P_ns(idle_entrytime); + P_ns(idle_waketime); + P_ns(idle_exittime); P_ns(idle_sleeptime); P(last_jiffies); P(next_jiffies); |