383 	struct btrfs_root *extent_root = fs_info->extent_root;  in load_extent_tree_free()  local
423 	ret = btrfs_search_slot(NULL, extent_root, &key, path, 0, 0);  in load_extent_tree_free()
456 			ret = btrfs_next_leaf(extent_root, path);  in load_extent_tree_free()
791 	ret = btrfs_search_slot(NULL, fs_info->extent_root, &key, path, 0, 0);  in btrfs_lookup_data_extent()
846 	ret = btrfs_search_slot(trans, fs_info->extent_root, &key, path, 0, 0);  in btrfs_lookup_extent_info()
1137 	struct btrfs_root *root = trans->fs_info->extent_root;  in lookup_extent_data_ref()
1213 	struct btrfs_root *root = trans->fs_info->extent_root;  in insert_extent_data_ref()
1320 		ret = btrfs_del_item(trans, trans->fs_info->extent_root, path);  in remove_extent_data_ref()
1379 	struct btrfs_root *root = trans->fs_info->extent_root;  in lookup_tree_block_ref()
1415 	ret = btrfs_insert_empty_item(trans, trans->fs_info->extent_root,  in insert_tree_block_ref()
1481 	struct btrfs_root *root = fs_info->extent_root;  in lookup_inline_extent_backref()
1885 		ret = btrfs_del_item(trans, trans->fs_info->extent_root, path);  in remove_extent_backref()
2255 	ret = btrfs_search_slot(trans, fs_info->extent_root, &key, path, 0, 1);  in run_delayed_extent_op()
3075 	struct btrfs_root *extent_root = fs_info->extent_root;  in check_committed_ref()  local
3089 	ret = btrfs_search_slot(NULL, extent_root, &key, path, 0, 0);  in check_committed_ref()
3266 	struct btrfs_root *extent_root = fs_info->extent_root;  in write_one_cache_group()  local
3270 	ret = btrfs_search_slot(trans, extent_root, &cache->key, path, 0, 1);  in write_one_cache_group()
4809 	trans = btrfs_join_transaction(fs_info->extent_root);  in may_commit_transaction()
4825 	struct btrfs_root *root = fs_info->extent_root;  in flush_space()
5704 	num_bytes = btrfs_root_used(&fs_info->extent_root->root_item) +  in update_global_block_rsv()
5756 	fs_info->extent_root->block_rsv = &fs_info->global_block_rsv;  in init_global_block_rsv()
6681 	struct btrfs_root *extent_root = info->extent_root;  in __btrfs_free_extent()  local
6756 			ret = btrfs_search_slot(trans, extent_root,  in __btrfs_free_extent()
6778 				ret = btrfs_search_slot(trans, extent_root,  in __btrfs_free_extent()
6873 		ret = btrfs_del_items(trans, extent_root, path, path->slots[0],  in __btrfs_free_extent()
7231 	struct btrfs_root *root = fs_info->extent_root;  in find_free_extent()
7899 	ret = btrfs_insert_empty_item(trans, fs_info->extent_root, path,  in alloc_reserved_file_extent()
7988 	ret = btrfs_insert_empty_item(trans, fs_info->extent_root, path,  in alloc_reserved_tree_block()
9251 	trans = btrfs_join_transaction(fs_info->extent_root);  in btrfs_inc_block_group_ro()
9383 	struct btrfs_root *root = fs_info->extent_root;  in btrfs_can_relocate()
9530 	struct btrfs_root *root = fs_info->extent_root;  in find_first_block_group()
10078 	struct btrfs_root *extent_root = fs_info->extent_root;  in btrfs_create_pending_block_groups()  local
10094 		ret = btrfs_insert_item(trans, extent_root, &key, &item,  in btrfs_create_pending_block_groups()
10205 	struct btrfs_root *root = fs_info->extent_root;  in btrfs_remove_block_group()
10532 	return btrfs_start_transaction_fallback_global_rsv(fs_info->extent_root,  in btrfs_start_trans_remove_block_group()