1750 		int blocksize =  in parse_options()  local
1753 		if (blocksize < PAGE_CACHE_SIZE) {  in parse_options()
3117 	int blocksize, clustersize;  in ext4_fill_super()  local
3149 	blocksize = sb_min_blocksize(sb, EXT4_MIN_BLOCK_SIZE);  in ext4_fill_super()
3150 	if (!blocksize) {  in ext4_fill_super()
3159 	if (blocksize != EXT4_MIN_BLOCK_SIZE) {  in ext4_fill_super()
3161 		offset = do_div(logical_sb_block, blocksize);  in ext4_fill_super()
3367 	blocksize = BLOCK_SIZE << le32_to_cpu(es->s_log_block_size);  in ext4_fill_super()
3368 	if (blocksize < EXT4_MIN_BLOCK_SIZE ||  in ext4_fill_super()
3369 	    blocksize > EXT4_MAX_BLOCK_SIZE) {  in ext4_fill_super()
3371 		       "Unsupported filesystem blocksize %d", blocksize);  in ext4_fill_super()
3376 		if (blocksize != PAGE_SIZE) {  in ext4_fill_super()
3394 	if (sb->s_blocksize != blocksize) {  in ext4_fill_super()
3396 		if (!sb_set_blocksize(sb, blocksize)) {  in ext4_fill_super()
3398 					blocksize);  in ext4_fill_super()
3404 		offset = do_div(logical_sb_block, blocksize);  in ext4_fill_super()
3433 		    (sbi->s_inode_size > blocksize)) {  in ext4_fill_super()
3461 	sbi->s_inodes_per_block = blocksize / EXT4_INODE_SIZE(sb);  in ext4_fill_super()
3466 	sbi->s_desc_per_block = blocksize / EXT4_DESC_SIZE(sb);  in ext4_fill_super()
3497 		if (clustersize < blocksize) {  in ext4_fill_super()
3500 				 "block size (%d)", clustersize, blocksize);  in ext4_fill_super()
3507 		if (sbi->s_clusters_per_group > blocksize * 8) {  in ext4_fill_super()
3514 		    (sbi->s_clusters_per_group * (clustersize / blocksize))) {  in ext4_fill_super()
3522 		if (clustersize != blocksize) {  in ext4_fill_super()
3525 				     blocksize);  in ext4_fill_super()
3526 			clustersize = blocksize;  in ext4_fill_super()
3528 		if (sbi->s_blocks_per_group > blocksize * 8) {  in ext4_fill_super()
3537 	sbi->s_cluster_ratio = clustersize / blocksize;  in ext4_fill_super()
3539 	if (sbi->s_inodes_per_group > blocksize * 8) {  in ext4_fill_super()
3771 	    (blocksize != PAGE_CACHE_SIZE)) {  in ext4_fill_super()
4100 	int hblock, blocksize;  in ext4_get_dev_journal()  local
4112 	blocksize = sb->s_blocksize;  in ext4_get_dev_journal()
4114 	if (blocksize < hblock) {  in ext4_get_dev_journal()
4120 	sb_block = EXT4_MIN_BLOCK_SIZE / blocksize;  in ext4_get_dev_journal()
4121 	offset = EXT4_MIN_BLOCK_SIZE % blocksize;  in ext4_get_dev_journal()
4122 	set_blocksize(bdev, blocksize);  in ext4_get_dev_journal()
4123 	if (!(bh = __bread(bdev, sb_block, blocksize))) {  in ext4_get_dev_journal()
4159 					start, len, blocksize);  in ext4_get_dev_journal()