1724 		int blocksize =  in parse_options()  local
1727 		if (blocksize < PAGE_CACHE_SIZE) {  in parse_options()
3452 	int blocksize, clustersize;  in ext4_fill_super()  local
3490 	blocksize = sb_min_blocksize(sb, EXT4_MIN_BLOCK_SIZE);  in ext4_fill_super()
3491 	if (!blocksize) {  in ext4_fill_super()
3500 	if (blocksize != EXT4_MIN_BLOCK_SIZE) {  in ext4_fill_super()
3502 		offset = do_div(logical_sb_block, blocksize);  in ext4_fill_super()
3706 	blocksize = BLOCK_SIZE << le32_to_cpu(es->s_log_block_size);  in ext4_fill_super()
3707 	if (blocksize < EXT4_MIN_BLOCK_SIZE ||  in ext4_fill_super()
3708 	    blocksize > EXT4_MAX_BLOCK_SIZE) {  in ext4_fill_super()
3710 		       "Unsupported filesystem blocksize %d", blocksize);  in ext4_fill_super()
3715 		if (blocksize != PAGE_SIZE) {  in ext4_fill_super()
3734 	if (sb->s_blocksize != blocksize) {  in ext4_fill_super()
3736 		if (!sb_set_blocksize(sb, blocksize)) {  in ext4_fill_super()
3738 					blocksize);  in ext4_fill_super()
3744 		offset = do_div(logical_sb_block, blocksize);  in ext4_fill_super()
3774 		    (sbi->s_inode_size > blocksize)) {  in ext4_fill_super()
3802 	sbi->s_inodes_per_block = blocksize / EXT4_INODE_SIZE(sb);  in ext4_fill_super()
3807 	sbi->s_desc_per_block = blocksize / EXT4_DESC_SIZE(sb);  in ext4_fill_super()
3839 		if (clustersize < blocksize) {  in ext4_fill_super()
3842 				 "block size (%d)", clustersize, blocksize);  in ext4_fill_super()
3849 		if (sbi->s_clusters_per_group > blocksize * 8) {  in ext4_fill_super()
3856 		    (sbi->s_clusters_per_group * (clustersize / blocksize))) {  in ext4_fill_super()
3864 		if (clustersize != blocksize) {  in ext4_fill_super()
3867 				     blocksize);  in ext4_fill_super()
3868 			clustersize = blocksize;  in ext4_fill_super()
3870 		if (sbi->s_blocks_per_group > blocksize * 8) {  in ext4_fill_super()
3879 	sbi->s_cluster_ratio = clustersize / blocksize;  in ext4_fill_super()
3881 	if (sbi->s_inodes_per_group > blocksize * 8) {  in ext4_fill_super()
4433 	int hblock, blocksize;  in ext4_get_dev_journal()  local
4445 	blocksize = sb->s_blocksize;  in ext4_get_dev_journal()
4447 	if (blocksize < hblock) {  in ext4_get_dev_journal()
4453 	sb_block = EXT4_MIN_BLOCK_SIZE / blocksize;  in ext4_get_dev_journal()
4454 	offset = EXT4_MIN_BLOCK_SIZE % blocksize;  in ext4_get_dev_journal()
4455 	set_blocksize(bdev, blocksize);  in ext4_get_dev_journal()
4456 	if (!(bh = __bread(bdev, sb_block, blocksize))) {  in ext4_get_dev_journal()
4492 					start, len, blocksize);  in ext4_get_dev_journal()