There is no way a timer used as broadcast clockevent device is also used as
percpu tick clockevent device currently.
-v2: remove meaningless description suggested by tglx
Signed-off-by: Zhenzhong Duan <[email protected]>
---
kernel/time/tick-common.c | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index 49edc1c..9bcc866 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -320,13 +320,8 @@ void tick_check_new_device(struct clock_event_device *newdev)
/*
* Replace the eventually existing device by the new
- * device. If the current device is the broadcast device, do
- * not give it back to the clockevents layer !
+ * device.
*/
- if (tick_is_broadcast_device(curdev)) {
- clockevents_shutdown(curdev);
- curdev = NULL;
- }
clockevents_exchange_device(curdev, newdev);
tick_setup_device(td, newdev, cpu, cpumask_of(cpu));
if (newdev->features & CLOCK_EVT_FEAT_ONESHOT)
--
1.7.3
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