50 	struct btrfs_root *root = trans->fs_info->free_space_root;  in add_new_free_space_info()
83 	struct btrfs_root *root = fs_info->free_space_root;  in search_free_space_info()
184 	struct btrfs_root *root = fs_info->free_space_root;  in convert_free_space_to_bitmaps()
323 	struct btrfs_root *root = fs_info->free_space_root;  in convert_free_space_to_extents()
584 	struct btrfs_root *root = block_group->fs_info->free_space_root;  in modify_free_space_bitmap()
697 	struct btrfs_root *root = trans->fs_info->free_space_root;  in remove_free_space_extent()
849 	struct btrfs_root *root = trans->fs_info->free_space_root;  in add_free_space_extent()
1138 	struct btrfs_root *free_space_root;  in btrfs_create_free_space_tree()  local
1148 	free_space_root = btrfs_create_tree(trans, fs_info,  in btrfs_create_free_space_tree()
1150 	if (IS_ERR(free_space_root)) {  in btrfs_create_free_space_tree()
1151 		ret = PTR_ERR(free_space_root);  in btrfs_create_free_space_tree()
1154 	fs_info->free_space_root = free_space_root;  in btrfs_create_free_space_tree()
1224 	struct btrfs_root *free_space_root = fs_info->free_space_root;  in btrfs_clear_free_space_tree()  local
1233 	fs_info->free_space_root = NULL;  in btrfs_clear_free_space_tree()
1235 	ret = clear_free_space_tree(trans, free_space_root);  in btrfs_clear_free_space_tree()
1239 	ret = btrfs_del_root(trans, &free_space_root->root_key);  in btrfs_clear_free_space_tree()
1243 	list_del(&free_space_root->dirty_list);  in btrfs_clear_free_space_tree()
1245 	btrfs_tree_lock(free_space_root->node);  in btrfs_clear_free_space_tree()
1246 	clean_tree_block(fs_info, free_space_root->node);  in btrfs_clear_free_space_tree()
1247 	btrfs_tree_unlock(free_space_root->node);  in btrfs_clear_free_space_tree()
1248 	btrfs_free_tree_block(trans, free_space_root, free_space_root->node,  in btrfs_clear_free_space_tree()
1251 	free_extent_buffer(free_space_root->node);  in btrfs_clear_free_space_tree()
1252 	free_extent_buffer(free_space_root->commit_root);  in btrfs_clear_free_space_tree()
1253 	kfree(free_space_root);  in btrfs_clear_free_space_tree()
1313 	struct btrfs_root *root = trans->fs_info->free_space_root;  in remove_block_group_free_space()
1404 	root = fs_info->free_space_root;  in load_free_space_bitmaps()
1482 	root = fs_info->free_space_root;  in load_free_space_extents()