diff options
| -rw-r--r-- | kernel/workqueue.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 903be39bd2d1..9221a4c57ae1 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -2362,10 +2362,18 @@ static void __queue_delayed_work(int cpu, struct workqueue_struct *wq, dwork->cpu = cpu; timer->expires = jiffies + delay; - if (unlikely(cpu != WORK_CPU_UNBOUND)) + if (housekeeping_enabled(HK_TYPE_TIMER)) { + /* If the current cpu is a housekeeping cpu, use it. */ + cpu = smp_processor_id(); + if (!housekeeping_test_cpu(cpu, HK_TYPE_TIMER)) + cpu = housekeeping_any_cpu(HK_TYPE_TIMER); add_timer_on(timer, cpu); - else - add_timer(timer); + } else { + if (likely(cpu == WORK_CPU_UNBOUND)) + add_timer(timer); + else + add_timer_on(timer, cpu); + } } /** |