242 	struct mutex		mutex;		/* protects this wq */  member
369 			 !lockdep_is_held(&wq->mutex),			\
374 			 !lockdep_is_held(&wq->mutex) &&		\
429 				lockdep_is_held(&wq->mutex))		\
2784 	mutex_lock(&wq->mutex);  in flush_workqueue()
2831 	mutex_unlock(&wq->mutex);  in flush_workqueue()
2844 	mutex_lock(&wq->mutex);  in flush_workqueue()
2916 	mutex_unlock(&wq->mutex);  in flush_workqueue()
2941 	mutex_lock(&wq->mutex);  in drain_workqueue()
2944 	mutex_unlock(&wq->mutex);  in drain_workqueue()
2948 	mutex_lock(&wq->mutex);  in drain_workqueue()
2965 		mutex_unlock(&wq->mutex);  in drain_workqueue()
2971 	mutex_unlock(&wq->mutex);  in drain_workqueue()
3666 	mutex_lock(&wq->mutex);  in pwq_unbound_release_workfn()
3669 	mutex_unlock(&wq->mutex);  in pwq_unbound_release_workfn()
3702 	lockdep_assert_held(&wq->mutex);  in pwq_adjust_max_active()
3758 	lockdep_assert_held(&wq->mutex);  in link_pwq()
3857 	lockdep_assert_held(&wq->mutex);  in numa_pwq_tbl_install()
3969 	mutex_lock(&ctx->wq->mutex);  in apply_wqattrs_commit()
3982 	mutex_unlock(&ctx->wq->mutex);  in apply_wqattrs_commit()
4128 	mutex_lock(&wq->mutex);  in wq_update_unbound_numa()
4133 	mutex_lock(&wq->mutex);  in wq_update_unbound_numa()
4139 	mutex_unlock(&wq->mutex);  in wq_update_unbound_numa()
4161 			mutex_lock(&wq->mutex);  in alloc_and_link_pwqs()
4163 			mutex_unlock(&wq->mutex);  in alloc_and_link_pwqs()
4274 	mutex_init(&wq->mutex);  in alloc_workqueue()
4300 	mutex_lock(&wq->mutex);  in alloc_workqueue()
4303 	mutex_unlock(&wq->mutex);  in alloc_workqueue()
4359 	mutex_lock(&wq->mutex);  in destroy_workqueue()
4365 				mutex_unlock(&wq->mutex);  in destroy_workqueue()
4374 			mutex_unlock(&wq->mutex);  in destroy_workqueue()
4379 	mutex_unlock(&wq->mutex);  in destroy_workqueue()
4439 	mutex_lock(&wq->mutex);  in workqueue_set_max_active()
4447 	mutex_unlock(&wq->mutex);  in workqueue_set_max_active()
5150 		mutex_lock(&wq->mutex);  in freeze_workqueues_begin()
5153 		mutex_unlock(&wq->mutex);  in freeze_workqueues_begin()
5228 		mutex_lock(&wq->mutex);  in thaw_workqueues()
5231 		mutex_unlock(&wq->mutex);  in thaw_workqueues()
5414 	mutex_lock(&wq->mutex);  in wq_nice_show()
5416 	mutex_unlock(&wq->mutex);  in wq_nice_show()
5467 	mutex_lock(&wq->mutex);  in wq_cpumask_show()
5470 	mutex_unlock(&wq->mutex);  in wq_cpumask_show()
5504 	mutex_lock(&wq->mutex);  in wq_numa_show()
5507 	mutex_unlock(&wq->mutex);  in wq_numa_show()