Lines Matching refs:sysfs_lock
716 mutex_lock(&q->sysfs_lock); in queue_attr_show()
718 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
734 mutex_lock(&q->sysfs_lock); in queue_attr_store()
736 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
822 mutex_lock(&q->sysfs_lock); in blk_register_queue()
853 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
877 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
907 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
909 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()
920 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
923 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()