168 	struct mutex		attach_mutex;	/* attach/detach exclusion */  member
390 		if (({ lockdep_assert_held(&pool->attach_mutex); false; })) { } \
1666 	mutex_lock(&pool->attach_mutex);  in worker_attach_to_pool()
1684 	mutex_unlock(&pool->attach_mutex);  in worker_attach_to_pool()
1701 	mutex_lock(&pool->attach_mutex);  in worker_detach_from_pool()
1705 	mutex_unlock(&pool->attach_mutex);  in worker_detach_from_pool()
3123 	mutex_init(&pool->attach_mutex);  in init_worker_pool()
3204 	mutex_lock(&pool->attach_mutex);  in put_unbound_pool()
3207 	mutex_unlock(&pool->attach_mutex);  in put_unbound_pool()
4389 		mutex_lock(&pool->attach_mutex);  in wq_unbind_fn()
4405 		mutex_unlock(&pool->attach_mutex);  in wq_unbind_fn()
4446 	lockdep_assert_held(&pool->attach_mutex);  in rebind_workers()
4526 	lockdep_assert_held(&pool->attach_mutex);  in restore_unbound_workers_cpumask()
4571 			mutex_lock(&pool->attach_mutex);  in workqueue_cpu_up_callback()
4578 			mutex_unlock(&pool->attach_mutex);  in workqueue_cpu_up_callback()