3007 					   const struct btrfs_key *extent_key)  in relocate_data_extent()  argument
3014 	if (cluster->nr > 0 && extent_key->objectid != cluster->end + 1) {  in relocate_data_extent()
3050 		cluster->start = extent_key->objectid;  in relocate_data_extent()
3055 	cluster->end = extent_key->objectid + extent_key->offset - 1;  in relocate_data_extent()
3056 	cluster->boundary[cluster->nr] = extent_key->objectid;  in relocate_data_extent()
3073 			  const struct btrfs_key *extent_key,  in add_tree_block()  argument
3090 	if (extent_key->type == BTRFS_METADATA_ITEM_KEY ||  in add_tree_block()
3097 		if (extent_key->type == BTRFS_EXTENT_ITEM_KEY) {  in add_tree_block()
3102 			level = (int)extent_key->offset;  in add_tree_block()
3154 	block->bytenr = extent_key->objectid;  in add_tree_block()
3325 						  const struct btrfs_key *extent_key,  in add_data_references()  argument
3337 	ctx.bytenr = extent_key->objectid;  in add_data_references()
3356 					    extent_key->objectid);  in add_data_references()
3375 		     struct btrfs_key *extent_key)  in find_next_extent()  argument
3450 			memcpy(extent_key, &key, sizeof(key));  in find_next_extent()