207 		  u64 bytenr, int cow)  in btrfs_lookup_csum()  argument
220 	file_key.offset = bytenr;  in btrfs_lookup_csum()
235 		csum_offset = (bytenr - found_key.offset) >>  in btrfs_lookup_csum()
817 				       u64 bytenr, u64 len)  in truncate_one_csum()  argument
823 	u64 end_byte = bytenr + len;  in truncate_one_csum()
831 	if (key->offset < bytenr && csum_end <= end_byte) {  in truncate_one_csum()
838 		u32 new_size = (bytenr - key->offset) >> blocksize_bits;  in truncate_one_csum()
841 	} else if (key->offset >= bytenr && csum_end > end_byte &&  in truncate_one_csum()
865 		    struct btrfs_root *root, u64 bytenr, u64 len)  in btrfs_del_csums()  argument
870 	u64 end_byte = bytenr + len;  in btrfs_del_csums()
915 		if (csum_end <= bytenr)  in btrfs_del_csums()
919 		if (key.offset >= bytenr && csum_end <= end_byte) {  in btrfs_del_csums()
927 			if (key.offset > bytenr && path->slots[0] > 0) {  in btrfs_del_csums()
934 					if (pk.offset < bytenr ||  in btrfs_del_csums()
949 			if (key.offset == bytenr)  in btrfs_del_csums()
951 		} else if (key.offset < bytenr && csum_end > end_byte) {  in btrfs_del_csums()
973 			offset = (bytenr - key.offset) >> blocksize_bits;  in btrfs_del_csums()
983 			key.offset = bytenr;  in btrfs_del_csums()
998 			truncate_one_csum(trans, path, &key, bytenr, len);  in btrfs_del_csums()
999 			if (key.offset < bytenr)  in btrfs_del_csums()
1053 	u64 bytenr;  in btrfs_csum_file_blocks()  local
1066 	bytenr = sums->logical + total_bytes;  in btrfs_csum_file_blocks()
1068 	file_key.offset = bytenr;  in btrfs_csum_file_blocks()
1071 	item = btrfs_lookup_csum(trans, root, path, bytenr, 1);  in btrfs_csum_file_blocks()
1116 		csum_offset = (bytenr - found_key.offset) >>  in btrfs_csum_file_blocks()
1137 	csum_offset = (bytenr - found_key.offset) >> fs_info->sectorsize_bits;  in btrfs_csum_file_blocks()
1192 			tmp = (next_offset - bytenr) >> fs_info->sectorsize_bits;  in btrfs_csum_file_blocks()
1275 	u64 bytenr;  in btrfs_extent_item_to_extent_map()  local
1291 		bytenr = btrfs_file_extent_disk_bytenr(leaf, fi);  in btrfs_extent_item_to_extent_map()
1292 		if (bytenr == 0) {  in btrfs_extent_item_to_extent_map()
1299 			em->block_start = bytenr;  in btrfs_extent_item_to_extent_map()
1302 			bytenr += btrfs_file_extent_offset(leaf, fi);  in btrfs_extent_item_to_extent_map()
1303 			em->block_start = bytenr;  in btrfs_extent_item_to_extent_map()