X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=kernel%2Ftime%2Ftick-oneshot.c;h=f6997ab0c3c9c1101c9df8c9bd433e4126cc4a40;hb=9438a1218eceb1b3891d242da01bc3cc82cb7342;hp=2e8b7ff863cc3396387e0e6b790074d5b53ad381;hpb=a22a0fab32e1216df56e4b9a577dc5c922cf7524;p=powerpc.git

diff --git a/kernel/time/tick-oneshot.c b/kernel/time/tick-oneshot.c
index 2e8b7ff863..f6997ab0c3 100644
--- a/kernel/time/tick-oneshot.c
+++ b/kernel/time/tick-oneshot.c
@@ -40,6 +40,18 @@ int tick_program_event(ktime_t expires, int force)
 	}
 }
 
+/**
+ * tick_resume_onshot - resume oneshot mode
+ */
+void tick_resume_oneshot(void)
+{
+	struct tick_device *td = &__get_cpu_var(tick_cpu_device);
+	struct clock_event_device *dev = td->evtdev;
+
+	clockevents_set_mode(dev, CLOCK_EVT_MODE_ONESHOT);
+	tick_program_event(ktime_get(), 1);
+}
+
 /**
  * tick_setup_oneshot - setup the event device for oneshot mode (hres or nohz)
  */