X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Ftime%2Ftick-sched.c;h=fa9bb73dbdb41c4678ca0ad1da01ebcaf5e46cc1;hb=b9c64498f53e0f4d90eec03048f73ac215bb6f79;hp=63f24b55069551f4331f09c090657b66be139f7e;hpb=5bdeae46be6dfe9efa44a548bd622af325f4bdb4;p=linux-2.6

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 63f24b5506..fa9bb73dbd 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;
 
@@ -679,7 +681,7 @@ int tick_check_oneshot_change(int allow_nohz)
 	if (ts->nohz_mode != NOHZ_MODE_INACTIVE)
 		return 0;
 
-	if (!timekeeping_is_continuous() || !tick_is_oneshot_available())
+	if (!timekeeping_valid_for_hres() || !tick_is_oneshot_available())
 		return 0;
 
 	if (!allow_nohz)