105 	struct btrfs_root *extent_root;  in btrfs_lookup_extent_info()  local
143 	extent_root = btrfs_extent_root(fs_info, bytenr);  in btrfs_lookup_extent_info()
144 	ret = btrfs_search_slot(NULL, extent_root, &key, path, 0, 0);  in btrfs_lookup_extent_info()
2328 	struct btrfs_root *extent_root = btrfs_extent_root(fs_info, bytenr);  in check_committed_ref()  local
2342 	ret = btrfs_search_slot(NULL, extent_root, &key, path, 0, 0);  in check_committed_ref()
2973 	struct btrfs_root *extent_root;  in __btrfs_free_extent()  local
2988 	extent_root = btrfs_extent_root(info, bytenr);  in __btrfs_free_extent()
2989 	ASSERT(extent_root);  in __btrfs_free_extent()
3052 			ret = remove_extent_backref(trans, extent_root, path,  in __btrfs_free_extent()
3070 			ret = btrfs_search_slot(trans, extent_root,  in __btrfs_free_extent()
3092 				ret = btrfs_search_slot(trans, extent_root,  in __btrfs_free_extent()
3179 			ret = remove_extent_backref(trans, extent_root, path,  in __btrfs_free_extent()
3226 		ret = btrfs_del_items(trans, extent_root, path, path->slots[0],  in __btrfs_free_extent()
4659 	struct btrfs_root *extent_root;  in alloc_reserved_file_extent()  local
4679 	extent_root = btrfs_extent_root(fs_info, ins->objectid);  in alloc_reserved_file_extent()
4680 	ret = btrfs_insert_empty_item(trans, extent_root, path, ins, size);  in alloc_reserved_file_extent()
4721 	struct btrfs_root *extent_root;  in alloc_reserved_tree_block()  local
4750 	extent_root = btrfs_extent_root(fs_info, extent_key.objectid);  in alloc_reserved_tree_block()
4751 	ret = btrfs_insert_empty_item(trans, extent_root, path, &extent_key,  in alloc_reserved_tree_block()