182 		  u64 bytenr, int cow)  in btrfs_lookup_csum()  argument
195 	file_key.offset = bytenr;  in btrfs_lookup_csum()
210 		csum_offset = (bytenr - found_key.offset) >>  in btrfs_lookup_csum()
584 			sums->bytenr = start;  in btrfs_lookup_csums_range()
658 	sums->bytenr = bio->bi_iter.bi_sector << 9;  in btrfs_csum_one_bio()
710 				sums->bytenr = (bio->bi_iter.bi_sector << 9)  in btrfs_csum_one_bio()
748 				       u64 bytenr, u64 len)  in truncate_one_csum()  argument
753 	u64 end_byte = bytenr + len;  in truncate_one_csum()
761 	if (key->offset < bytenr && csum_end <= end_byte) {  in truncate_one_csum()
768 		u32 new_size = (bytenr - key->offset) >> blocksize_bits;  in truncate_one_csum()
771 	} else if (key->offset >= bytenr && csum_end > end_byte &&  in truncate_one_csum()
796 		    struct btrfs_root *root, u64 bytenr, u64 len)  in btrfs_del_csums()  argument
801 	u64 end_byte = bytenr + len;  in btrfs_del_csums()
846 		if (csum_end <= bytenr)  in btrfs_del_csums()
850 		if (key.offset >= bytenr && csum_end <= end_byte) {  in btrfs_del_csums()
858 			if (key.offset > bytenr && path->slots[0] > 0) {  in btrfs_del_csums()
865 					if (pk.offset < bytenr ||  in btrfs_del_csums()
880 			if (key.offset == bytenr)  in btrfs_del_csums()
882 		} else if (key.offset < bytenr && csum_end > end_byte) {  in btrfs_del_csums()
904 			offset = (bytenr - key.offset) >> blocksize_bits;  in btrfs_del_csums()
914 			key.offset = bytenr;  in btrfs_del_csums()
929 			truncate_one_csum(fs_info, path, &key, bytenr, len);  in btrfs_del_csums()
930 			if (key.offset < bytenr)  in btrfs_del_csums()
984 	u64 bytenr;  in btrfs_csum_file_blocks()  local
997 	bytenr = sums->bytenr + total_bytes;  in btrfs_csum_file_blocks()
999 	file_key.offset = bytenr;  in btrfs_csum_file_blocks()
1002 	item = btrfs_lookup_csum(trans, root, path, bytenr, 1);  in btrfs_csum_file_blocks()
1047 		csum_offset = (bytenr - found_key.offset) >>  in btrfs_csum_file_blocks()
1068 	csum_offset = (bytenr - found_key.offset) >> fs_info->sectorsize_bits;  in btrfs_csum_file_blocks()
1123 			tmp = (next_offset - bytenr) >> fs_info->sectorsize_bits;  in btrfs_csum_file_blocks()
1207 	u64 bytenr;  in btrfs_extent_item_to_extent_map()  local
1222 		bytenr = btrfs_file_extent_disk_bytenr(leaf, fi);  in btrfs_extent_item_to_extent_map()
1223 		if (bytenr == 0) {  in btrfs_extent_item_to_extent_map()
1230 			em->block_start = bytenr;  in btrfs_extent_item_to_extent_map()
1233 			bytenr += btrfs_file_extent_offset(leaf, fi);  in btrfs_extent_item_to_extent_map()
1234 			em->block_start = bytenr;  in btrfs_extent_item_to_extent_map()