1149 			  struct btrfs_root *extent_root,  in add_keyed_refs()  argument
1154 	struct btrfs_fs_info *fs_info = extent_root->fs_info;  in add_keyed_refs()
1161 		ret = btrfs_next_item(extent_root, path);  in add_keyed_refs()
2206 	struct btrfs_root *extent_root = btrfs_extent_root(fs_info, logical);  in extent_from_logical()  local
2222 	ret = btrfs_search_slot(NULL, extent_root, &key, path, 0, 0);  in extent_from_logical()
2226 	ret = btrfs_previous_extent_item(extent_root, path, 0);  in extent_from_logical()
2853 	struct btrfs_root *extent_root = btrfs_extent_root(fs_info, bytenr);  in btrfs_backref_iter_start()  local
2864 	ret = btrfs_search_slot(NULL, extent_root, &key, path, 0, 0);  in btrfs_backref_iter_start()
2907 		ret = btrfs_next_item(extent_root, path);  in btrfs_backref_iter_start()
2951 	struct btrfs_root *extent_root;  in btrfs_backref_iter_next()  local
2982 	extent_root = btrfs_extent_root(iter->fs_info, iter->bytenr);  in btrfs_backref_iter_next()
2983 	ret = btrfs_next_item(extent_root, iter->path);  in btrfs_backref_iter_next()