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Diffstat (limited to 'kernel/time/tick-broadcast-hrtimer.c')
-rw-r--r--kernel/time/tick-broadcast-hrtimer.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/kernel/time/tick-broadcast-hrtimer.c b/kernel/time/tick-broadcast-hrtimer.c
index 5be6154e2fd2..c1f5bb590b5e 100644
--- a/kernel/time/tick-broadcast-hrtimer.c
+++ b/kernel/time/tick-broadcast-hrtimer.c
@@ -59,11 +59,16 @@ static int bc_set_next(ktime_t expires, struct clock_event_device *bc)
* hrtimer_{start/cancel} functions call into tracing,
* calls to these functions must be bound within RCU_NONIDLE.
*/
- RCU_NONIDLE({
+ RCU_NONIDLE(
+ {
bc_moved = hrtimer_try_to_cancel(&bctimer) >= 0;
- if (bc_moved)
+ if (bc_moved) {
hrtimer_start(&bctimer, expires,
- HRTIMER_MODE_ABS_PINNED);});
+ HRTIMER_MODE_ABS_PINNED_HARD);
+ }
+ }
+ );
+
if (bc_moved) {
/* Bind the "device" to the cpu */
bc->bound_on = smp_processor_id();
@@ -104,7 +109,7 @@ static enum hrtimer_restart bc_handler(struct hrtimer *t)
void tick_setup_hrtimer_broadcast(void)
{
- hrtimer_init(&bctimer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
+ hrtimer_init(&bctimer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_HARD);
bctimer.function = bc_handler;
clockevents_register_device(&ce_broadcast_hrtimer);
}