Lines Matching refs:sysfs_lock
701 mutex_lock(&q->sysfs_lock); in queue_attr_show()
703 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
719 mutex_lock(&q->sysfs_lock); in queue_attr_store()
721 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
897 mutex_lock(&q->sysfs_lock); in blk_register_queue()
901 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
918 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
950 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
952 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()
963 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
966 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()