blk_register_queue 1020 block/blk-sysfs.c EXPORT_SYMBOL_GPL(blk_register_queue);
blk_register_queue  747 block/genhd.c  		blk_register_queue(disk);
blk_register_queue 2306 drivers/md/dm.c 	blk_register_queue(md->disk);
blk_register_queue  848 include/linux/blkdev.h extern int blk_register_queue(struct gendisk *disk);