bdget_disk 1153 block/genhd.c struct block_device *bdev = bdget_disk(disk, partno); bdget_disk 924 fs/block_dev.c bdev = bdget_disk(disk, 0); bdget_disk 1045 fs/block_dev.c whole = bdget_disk(disk, 0); bdget_disk 473 fs/partitions/check.c bdev = bdget_disk(disk, 0); bdget_disk 347 include/linux/genhd.h extern struct block_device *bdget_disk(struct gendisk *disk, int partno);