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-rw-r--r--kernel/time/tick-common.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index 0fec634..0156612 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -98,18 +98,19 @@ static void tick_periodic(int cpu)
void tick_handle_periodic(struct clock_event_device *dev)
{
int cpu = smp_processor_id();
- ktime_t next;
+ ktime_t next = dev->next_event;
tick_periodic(cpu);
if (dev->mode != CLOCK_EVT_MODE_ONESHOT)
return;
- /*
- * Setup the next period for devices, which do not have
- * periodic mode:
- */
- next = ktime_add(dev->next_event, tick_period);
for (;;) {
+ /*
+ * Setup the next period for devices, which do not have
+ * periodic mode:
+ */
+ next = ktime_add(next, tick_period);
+
if (!clockevents_program_event(dev, next, false))
return;
/*
@@ -123,7 +124,6 @@ void tick_handle_periodic(struct clock_event_device *dev)
*/
if (timekeeping_valid_for_hres())
tick_periodic(cpu);
- next = ktime_add(next, tick_period);
}
}
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