Lines Matching refs:sysfs_lock
175 mutex_init(&eq->sysfs_lock); in elevator_alloc()
193 mutex_lock(&e->sysfs_lock); in __elevator_exit()
195 mutex_unlock(&e->sysfs_lock); in __elevator_exit()
456 mutex_lock(&e->sysfs_lock); in elv_attr_show()
458 mutex_unlock(&e->sysfs_lock); in elv_attr_show()
474 mutex_lock(&e->sysfs_lock); in elv_attr_store()
476 mutex_unlock(&e->sysfs_lock); in elv_attr_store()
495 lockdep_assert_held(&q->sysfs_lock); in elv_register_queue()
517 lockdep_assert_held(&q->sysfs_lock); in elv_unregister_queue()
591 lockdep_assert_held(&q->sysfs_lock); in elevator_switch_mq()
728 lockdep_assert_held(&q->sysfs_lock); in elevator_switch()