diff options
| -rw-r--r-- | kernel/workqueue.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 3ad6806c7161..41b8388f4284 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1139,6 +1139,9 @@ void wq_worker_tick(struct task_struct *task) pwq->stats[PWQ_STAT_CPU_TIME] += TICK_USEC; + if (!wq_cpu_intensive_thresh_us) + return; + /* * If the current worker is concurrency managed and hogged the CPU for * longer than wq_cpu_intensive_thresh_us, it's automatically marked |