blk_lookup_devt  1462 block/genhd.c  EXPORT_SYMBOL(blk_lookup_devt);
blk_lookup_devt   621 include/linux/genhd.h extern dev_t blk_lookup_devt(const char *name, int partno);
blk_lookup_devt   281 init/do_mounts.c 	res = blk_lookup_devt(s, 0);
blk_lookup_devt   297 init/do_mounts.c 	res = blk_lookup_devt(s, part);
blk_lookup_devt   305 init/do_mounts.c 	res = blk_lookup_devt(s, part);