175 	sector_t iblock, lblock, zblock;  in ntfs_read_block()  local
212 	iblock = (s64)page->index << (PAGE_SHIFT - blocksize_bits);  in ntfs_read_block()
238 		if (iblock < lblock) {  in ntfs_read_block()
242 			vcn = (VCN)iblock << blocksize_bits >>  in ntfs_read_block()
244 			vcn_ofs = ((VCN)iblock << blocksize_bits) &  in ntfs_read_block()
265 				if (iblock < zblock) {  in ntfs_read_block()
324 	} while (i++, iblock++, (bh = bh->b_this_page) != head);  in ntfs_read_block()
537 	sector_t block, dblock, iblock;  in ntfs_write_block()  local
594 	iblock = initialized_size >> blocksize_bits;  in ntfs_write_block()
638 		if (unlikely((block >= iblock) &&  in ntfs_write_block()
647 			if (block > iblock) {  in ntfs_write_block()