diff options
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index ca937b0c3a96..e86733a8b344 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -2093,6 +2093,7 @@ __acquires(&pool->lock) lock_map_acquire_read(&pwq->wq->lockdep_map); lock_map_acquire(&lockdep_map); + crossrelease_hist_start(XHLOCK_PROC); trace_workqueue_execute_start(work); worker->current_func(work); /* @@ -2100,6 +2101,7 @@ __acquires(&pool->lock) * point will only record its address. */ trace_workqueue_execute_end(work); + crossrelease_hist_end(XHLOCK_PROC); lock_map_release(&lockdep_map); lock_map_release(&pwq->wq->lockdep_map); |