408 	u64 csum_end;  in btrfs_lookup_csums_range()  local
465 		csum_end = key.offset + (size / csum_size) * fs_info->sectorsize;  in btrfs_lookup_csums_range()
466 		if (csum_end <= start) {  in btrfs_lookup_csums_range()
471 		csum_end = min(csum_end, end + 1);  in btrfs_lookup_csums_range()
474 		while (start < csum_end) {  in btrfs_lookup_csums_range()
475 			size = min_t(size_t, csum_end - start,  in btrfs_lookup_csums_range()
652 	u64 csum_end;  in truncate_one_csum()  local
657 	csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
658 	csum_end <<= fs_info->sb->s_blocksize_bits;  in truncate_one_csum()
659 	csum_end += key->offset;  in truncate_one_csum()
661 	if (key->offset < bytenr && csum_end <= end_byte) {  in truncate_one_csum()
671 	} else if (key->offset >= bytenr && csum_end > end_byte &&  in truncate_one_csum()
679 		u32 new_size = (csum_end - end_byte) >> blocksize_bits;  in truncate_one_csum()
702 	u64 csum_end;  in btrfs_del_csums()  local
742 		csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
743 		csum_end <<= blocksize_bits;  in btrfs_del_csums()
744 		csum_end += key.offset;  in btrfs_del_csums()
747 		if (csum_end <= bytenr)  in btrfs_del_csums()
751 		if (key.offset >= bytenr && csum_end <= end_byte) {  in btrfs_del_csums()
783 		} else if (key.offset < bytenr && csum_end > end_byte) {  in btrfs_del_csums()