diff options
| -rw-r--r-- | include/linux/tick.h | 1 | ||||
| -rw-r--r-- | kernel/time/tick-sched.c | 5 |
2 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/tick.h b/include/linux/tick.h index d2ae79e21be..0343eed4061 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -60,7 +60,6 @@ struct tick_sched { ktime_t idle_waketime; ktime_t idle_exittime; ktime_t idle_sleeptime; - ktime_t idle_lastupdate; ktime_t sleep_length; unsigned long last_jiffies; unsigned long next_jiffies; diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index e86e1c6674d..50953f4c42b 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -158,16 +158,13 @@ update_ts_time_stats(struct tick_sched *ts, ktime_t now, u64 *last_update_time) { ktime_t delta; - ts->idle_lastupdate = now; if (ts->idle_active) { delta = ktime_sub(now, ts->idle_entrytime); ts->idle_sleeptime = ktime_add(ts->idle_sleeptime, delta); ts->idle_entrytime = now; } - if (ts->idle_active && last_update_time) - *last_update_time = ktime_to_us(ts->idle_lastupdate); - else + if (last_update_time) *last_update_time = ktime_to_us(now); } |