diff options
Diffstat (limited to 'kernel/hrtimer.c')
| -rw-r--r-- | kernel/hrtimer.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index f78777abe769..e379ef0e9c20 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c | |||
| @@ -1080,8 +1080,19 @@ static void run_hrtimer_pending(struct hrtimer_cpu_base *cpu_base) | |||
| 1080 | * If the timer was rearmed on another CPU, reprogram | 1080 | * If the timer was rearmed on another CPU, reprogram |
| 1081 | * the event device. | 1081 | * the event device. |
| 1082 | */ | 1082 | */ |
| 1083 | if (timer->base->first == &timer->node) | 1083 | struct hrtimer_clock_base *base = timer->base; |
| 1084 | hrtimer_reprogram(timer, timer->base); | 1084 | |
| 1085 | if (base->first == &timer->node && | ||
| 1086 | hrtimer_reprogram(timer, base)) { | ||
| 1087 | /* | ||
| 1088 | * Timer is expired. Thus move it from tree to | ||
| 1089 | * pending list again. | ||
| 1090 | */ | ||
| 1091 | __remove_hrtimer(timer, base, | ||
| 1092 | HRTIMER_STATE_PENDING, 0); | ||
| 1093 | list_add_tail(&timer->cb_entry, | ||
| 1094 | &base->cpu_base->cb_pending); | ||
| 1095 | } | ||
| 1085 | } | 1096 | } |
| 1086 | } | 1097 | } |
| 1087 | spin_unlock_irq(&cpu_base->lock); | 1098 | spin_unlock_irq(&cpu_base->lock); |
