Lines Matching refs:sysfs_lock
664 mutex_lock(&disk->queue->sysfs_lock); in queue_attr_show()
666 mutex_unlock(&disk->queue->sysfs_lock); in queue_attr_show()
694 mutex_lock(&q->sysfs_lock); in queue_attr_store()
696 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
756 mutex_lock(&q->sysfs_lock); in blk_register_queue()
785 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
810 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
840 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
842 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()
853 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
856 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()