Lines Matching refs:sysfs_lock
803 mutex_lock(&q->sysfs_lock); in queue_attr_show()
805 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
809 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
825 mutex_lock(&q->sysfs_lock); in queue_attr_store()
827 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
831 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
991 mutex_lock(&q->sysfs_lock); in blk_register_queue()
995 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
1013 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
1045 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
1047 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()
1061 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
1064 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()