265 	struct mutex		mutex;		/* protects this wq */  member
398 			 !lockdep_is_held(&wq->mutex) &&		\
453 				 lockdep_is_held(&(wq->mutex)))
2822 	mutex_lock(&wq->mutex);  in __flush_workqueue()
2869 	mutex_unlock(&wq->mutex);  in __flush_workqueue()
2882 	mutex_lock(&wq->mutex);  in __flush_workqueue()
2954 	mutex_unlock(&wq->mutex);  in __flush_workqueue()
2979 	mutex_lock(&wq->mutex);  in drain_workqueue()
2982 	mutex_unlock(&wq->mutex);  in drain_workqueue()
2986 	mutex_lock(&wq->mutex);  in drain_workqueue()
3003 		mutex_unlock(&wq->mutex);  in drain_workqueue()
3009 	mutex_unlock(&wq->mutex);  in drain_workqueue()
3728 		mutex_lock(&wq->mutex);  in pwq_unbound_release_workfn()
3731 		mutex_unlock(&wq->mutex);  in pwq_unbound_release_workfn()
3765 	lockdep_assert_held(&wq->mutex);  in pwq_adjust_max_active()
3828 	lockdep_assert_held(&wq->mutex);  in link_pwq()
3927 	lockdep_assert_held(&wq->mutex);  in numa_pwq_tbl_install()
4041 	mutex_lock(&ctx->wq->mutex);  in apply_wqattrs_commit()
4054 	mutex_unlock(&ctx->wq->mutex);  in apply_wqattrs_commit()
4200 	mutex_lock(&wq->mutex);  in wq_update_unbound_numa()
4205 	mutex_lock(&wq->mutex);  in wq_update_unbound_numa()
4211 	mutex_unlock(&wq->mutex);  in wq_update_unbound_numa()
4233 			mutex_lock(&wq->mutex);  in alloc_and_link_pwqs()
4235 			mutex_unlock(&wq->mutex);  in alloc_and_link_pwqs()
4346 	mutex_init(&wq->mutex);  in alloc_workqueue()
4372 	mutex_lock(&wq->mutex);  in alloc_workqueue()
4375 	mutex_unlock(&wq->mutex);  in alloc_workqueue()
4451 	mutex_lock(&wq->mutex);  in destroy_workqueue()
4459 			mutex_unlock(&wq->mutex);  in destroy_workqueue()
4466 	mutex_unlock(&wq->mutex);  in destroy_workqueue()
4525 	mutex_lock(&wq->mutex);  in workqueue_set_max_active()
4533 	mutex_unlock(&wq->mutex);  in workqueue_set_max_active()
5265 		mutex_lock(&wq->mutex);  in freeze_workqueues_begin()
5268 		mutex_unlock(&wq->mutex);  in freeze_workqueues_begin()
5343 		mutex_lock(&wq->mutex);  in thaw_workqueues()
5346 		mutex_unlock(&wq->mutex);  in thaw_workqueues()
5529 	mutex_lock(&wq->mutex);  in wq_nice_show()
5531 	mutex_unlock(&wq->mutex);  in wq_nice_show()
5582 	mutex_lock(&wq->mutex);  in wq_cpumask_show()
5585 	mutex_unlock(&wq->mutex);  in wq_cpumask_show()
5619 	mutex_lock(&wq->mutex);  in wq_numa_show()
5622 	mutex_unlock(&wq->mutex);  in wq_numa_show()