197 	unsigned int blocksize, vcn_ofs;  in ntfs_read_block()  local
208 	blocksize = vol->sb->s_blocksize;  in ntfs_read_block()
212 		create_empty_buffers(page, blocksize, 0);  in ntfs_read_block()
234 	lblock = (ni->allocated_size + blocksize - 1) >> blocksize_bits;  in ntfs_read_block()
242 	zblock = (init_size + blocksize - 1) >> blocksize_bits;  in ntfs_read_block()
341 		zero_user(page, i * blocksize, blocksize);  in ntfs_read_block()
563 	unsigned int blocksize, vcn_ofs;  in ntfs_write_block()  local
577 	blocksize = vol->sb->s_blocksize;  in ntfs_write_block()
581 		create_empty_buffers(page, blocksize,  in ntfs_write_block()
610 	dblock = (i_size + blocksize - 1) >> blocksize_bits;  in ntfs_write_block()
750 			bend = (unsigned long *)((u8*)bpos + blocksize);  in ntfs_write_block()
795 			zero_user(page, bh_offset(bh), blocksize);  in ntfs_write_block()
1568 	unsigned long blocksize, flags;  in ntfs_bmap()  local
1587 	blocksize = vol->sb->s_blocksize;  in ntfs_bmap()
1599 	if (unlikely(ofs >= size || (ofs + blocksize > size && size < i_size)))  in ntfs_bmap()