Lines Matching refs:sysfs_lock
758 mutex_lock(&q->sysfs_lock); in queue_attr_show()
760 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
764 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
780 mutex_lock(&q->sysfs_lock); in queue_attr_store()
782 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
786 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
921 mutex_lock(&q->sysfs_lock); in blk_register_queue()
943 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
953 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
981 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
991 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()
999 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
1002 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()