118 					u16 csum_size)  in max_ordered_sum_bytes()  argument
120 	u32 ncsums = (PAGE_SIZE - sizeof(struct btrfs_ordered_sum)) / csum_size;  in max_ordered_sum_bytes()
184 	u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);  in btrfs_lookup_csum()  local
206 		csums_in_item /= csum_size;  in btrfs_lookup_csum()
217 					  csum_offset * csum_size);  in btrfs_lookup_csum()
273 	u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);  in btrfs_lookup_bio_sums()  local
283 		if (nblocks * csum_size > BTRFS_BIO_INLINE_CSUM_SIZE) {  in btrfs_lookup_bio_sums()
284 			btrfs_bio->csum = kmalloc_array(nblocks, csum_size,  in btrfs_lookup_bio_sums()
337 				memset(csum, 0, csum_size);  in btrfs_lookup_bio_sums()
359 				(item_size / csum_size) *  in btrfs_lookup_bio_sums()
370 		diff = diff * csum_size;  in btrfs_lookup_bio_sums()
375 				   csum_size * count);  in btrfs_lookup_bio_sums()
377 		csum += count * csum_size;  in btrfs_lookup_bio_sums()
409 	u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);  in btrfs_lookup_csums_range()  local
438 			if (offset * csum_size <  in btrfs_lookup_csums_range()
465 		csum_end = key.offset + (size / csum_size) * fs_info->sectorsize;  in btrfs_lookup_csums_range()
476 				     max_ordered_sum_bytes(fs_info, csum_size));  in btrfs_lookup_csums_range()
489 			offset *= csum_size;  in btrfs_lookup_csums_range()
495 					   csum_size * size);  in btrfs_lookup_csums_range()
542 	const u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);  in btrfs_csum_one_bio()  local
621 			index += csum_size;  in btrfs_csum_one_bio()
651 	u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);  in truncate_one_csum()  local
657 	csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
669 		new_size *= csum_size;  in truncate_one_csum()
680 		new_size *= csum_size;  in truncate_one_csum()
705 	u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);  in btrfs_del_csums()  local
742 		csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
806 			offset *= csum_size;  in btrfs_del_csums()
808 			shift_len = (len >> blocksize_bits) * csum_size;  in btrfs_del_csums()
860 	u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);  in btrfs_csum_file_blocks()  local
892 		if ((item_size / csum_size) >=  in btrfs_csum_file_blocks()
893 		    MAX_CSUM_ITEMS(fs_info, csum_size)) {  in btrfs_csum_file_blocks()
932 	if (btrfs_leaf_free_space(leaf) >= csum_size) {  in btrfs_csum_file_blocks()
941 				csum_size, 1);  in btrfs_csum_file_blocks()
958 	    csum_offset >= MAX_CSUM_ITEMS(fs_info, csum_size)) {  in btrfs_csum_file_blocks()
964 	    csum_size) {  in btrfs_csum_file_blocks()
974 		diff = (csum_offset + extend_nr) * csum_size;  in btrfs_csum_file_blocks()
976 			   MAX_CSUM_ITEMS(fs_info, csum_size) * csum_size);  in btrfs_csum_file_blocks()
980 		diff /= csum_size;  in btrfs_csum_file_blocks()
981 		diff *= csum_size;  in btrfs_csum_file_blocks()
1000 		tmp = min_t(u64, tmp, MAX_CSUM_ITEMS(fs_info, csum_size));  in btrfs_csum_file_blocks()
1001 		ins_size = csum_size * tmp;  in btrfs_csum_file_blocks()
1003 		ins_size = csum_size;  in btrfs_csum_file_blocks()
1019 					  csum_offset * csum_size);  in btrfs_csum_file_blocks()
1023 	ins_size *= csum_size;  in btrfs_csum_file_blocks()
1030 	ins_size /= csum_size;  in btrfs_csum_file_blocks()