BD_INODE
bdev_file = alloc_file_pseudo_noaccount(BD_INODE(bdev),
ihold(BD_INODE(bdev));
return !inode_unhashed(BD_INODE(disk->part0));
return 1 << BD_INODE(bdev)->i_blkbits;
loff_t size = i_size_read(BD_INODE(bdev));
BD_INODE(bdev)->i_blkbits = blksize_bits(bsize);
mapping_set_folio_min_order(BD_INODE(bdev)->i_mapping,
i_size_write(BD_INODE(bdev), (loff_t)sectors << SECTOR_SHIFT);
struct inode *inode = BD_INODE(bdev);
remove_inode_hash(BD_INODE(bdev));
iput(BD_INODE(bdev));
struct inode *inode = BD_INODE(bdev);