91 		u32 lc_shift, lc_mask, tmp, off;  in affs_grow_extcache()  local
95 		tmp = (AFFS_I(inode)->i_extcnt / AFFS_LC_SIZE) >> lc_shift;  in affs_grow_extcache()
96 		for (; tmp; tmp >>= 1)  in affs_grow_extcache()
147 	u32 blocknr, tmp;  in affs_alloc_extblock()  local
167 	tmp = be32_to_cpu(AFFS_TAIL(sb, bh)->extension);  in affs_alloc_extblock()
168 	if (tmp)  in affs_alloc_extblock()
169 		affs_warning(sb, "alloc_ext", "previous extension set (%x)", tmp);  in affs_alloc_extblock()
171 	affs_adjust_checksum(bh, blocknr - tmp);  in affs_alloc_extblock()
201 	u32 tmp, idx;  in affs_get_extblock_slow()  local
269 	tmp = ext;  in affs_get_extblock_slow()
271 	while (--tmp, --lc_off > 0) {  in affs_get_extblock_slow()
273 		if (AFFS_I(inode)->i_ac[idx].ext == tmp) {  in affs_get_extblock_slow()
290 		tmp++;  in affs_get_extblock_slow()
291 	} while (tmp < ext);  in affs_get_extblock_slow()
366 			u32 tmp = be32_to_cpu(AFFS_HEAD(ext_bh)->first_data);  in affs_get_block()  local
367 			if (tmp)  in affs_get_block()
368 				affs_warning(sb, "get_block", "first block already set (%d)", tmp);  in affs_get_block()
370 			affs_adjust_checksum(ext_bh, blocknr - tmp);  in affs_get_block()
494 	u32 tmp;  in affs_do_readpage_ofs()  local
501 	tmp = (page->index << PAGE_CACHE_SHIFT) + from;  in affs_do_readpage_ofs()
502 	bidx = tmp / bsize;  in affs_do_readpage_ofs()
503 	boff = tmp % bsize;  in affs_do_readpage_ofs()
509 		tmp = min(bsize - boff, to - from);  in affs_do_readpage_ofs()
510 		BUG_ON(from + tmp > to || tmp > bsize);  in affs_do_readpage_ofs()
511 		memcpy(data + from, AFFS_DATA(bh) + boff, tmp);  in affs_do_readpage_ofs()
514 		from += tmp;  in affs_do_readpage_ofs()
529 	u32 tmp;  in affs_extent_file_ofs()  local
541 		tmp = min(bsize - boff, newsize - size);  in affs_extent_file_ofs()
542 		BUG_ON(boff + tmp > bsize || tmp > bsize);  in affs_extent_file_ofs()
543 		memset(AFFS_DATA(bh) + boff, 0, tmp);  in affs_extent_file_ofs()
544 		be32_add_cpu(&AFFS_DATA_HEAD(bh)->size, tmp);  in affs_extent_file_ofs()
547 		size += tmp;  in affs_extent_file_ofs()
560 		tmp = min(bsize, newsize - size);  in affs_extent_file_ofs()
561 		BUG_ON(tmp > bsize);  in affs_extent_file_ofs()
565 		AFFS_DATA_HEAD(bh)->size = cpu_to_be32(tmp);  in affs_extent_file_ofs()
570 			u32 tmp = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next);  in affs_extent_file_ofs()  local
571 			if (tmp)  in affs_extent_file_ofs()
572 				affs_warning(sb, "extent_file_ofs", "next block already set for %d (%d)", bidx, tmp);  in affs_extent_file_ofs()
574 			affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp);  in affs_extent_file_ofs()
658 	u32 tmp;  in affs_write_end_ofs()  local
675 	tmp = (page->index << PAGE_CACHE_SHIFT) + from;  in affs_write_end_ofs()
676 	bidx = tmp / bsize;  in affs_write_end_ofs()
677 	boff = tmp % bsize;  in affs_write_end_ofs()
682 		tmp = min(bsize - boff, to - from);  in affs_write_end_ofs()
683 		BUG_ON(boff + tmp > bsize || tmp > bsize);  in affs_write_end_ofs()
684 		memcpy(AFFS_DATA(bh) + boff, data + from, tmp);  in affs_write_end_ofs()
685 		be32_add_cpu(&AFFS_DATA_HEAD(bh)->size, tmp);  in affs_write_end_ofs()
688 		written += tmp;  in affs_write_end_ofs()
689 		from += tmp;  in affs_write_end_ofs()
710 				u32 tmp = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next);  in affs_write_end_ofs()  local
711 				if (tmp)  in affs_write_end_ofs()
712 					affs_warning(sb, "commit_write_ofs", "next block already set for %d (%d)", bidx, tmp);  in affs_write_end_ofs()
714 				affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp);  in affs_write_end_ofs()
730 		tmp = min(bsize, to - from);  in affs_write_end_ofs()
731 		BUG_ON(tmp > bsize);  in affs_write_end_ofs()
732 		memcpy(AFFS_DATA(bh), data + from, tmp);  in affs_write_end_ofs()
737 			AFFS_DATA_HEAD(bh)->size = cpu_to_be32(tmp);  in affs_write_end_ofs()
741 				u32 tmp = be32_to_cpu(AFFS_DATA_HEAD(prev_bh)->next);  in affs_write_end_ofs()  local
742 				if (tmp)  in affs_write_end_ofs()
743 					affs_warning(sb, "commit_write_ofs", "next block already set for %d (%d)", bidx, tmp);  in affs_write_end_ofs()
745 				affs_adjust_checksum(prev_bh, bh->b_blocknr - tmp);  in affs_write_end_ofs()
748 		} else if (be32_to_cpu(AFFS_DATA_HEAD(bh)->size) < tmp)  in affs_write_end_ofs()
749 			AFFS_DATA_HEAD(bh)->size = cpu_to_be32(tmp);  in affs_write_end_ofs()
753 		written += tmp;  in affs_write_end_ofs()
754 		from += tmp;  in affs_write_end_ofs()
761 	tmp = (page->index << PAGE_CACHE_SHIFT) + from;  in affs_write_end_ofs()
762 	if (tmp > inode->i_size)  in affs_write_end_ofs()
763 		inode->i_size = AFFS_I(inode)->mmu_private = tmp;  in affs_write_end_ofs()
887 			u32 tmp;  in affs_truncate()  local
893 			tmp = be32_to_cpu(AFFS_DATA_HEAD(bh)->next);  in affs_truncate()
895 			affs_adjust_checksum(bh, -tmp);  in affs_truncate()