386 nilfs_btree_get_root(const struct nilfs_bmap *btree)  in nilfs_btree_get_root()  function
405 	return nilfs_btree_node_get_level(nilfs_btree_get_root(btree)) + 1;  in nilfs_btree_height()
416 		node = nilfs_btree_get_root(btree);  in nilfs_btree_get_node()
515 	node = nilfs_btree_get_root(btree);  in nilfs_btree_do_lookup()
575 	node = nilfs_btree_get_root(btree);  in nilfs_btree_do_lookup_last()
724 		nilfs_btree_node_set_key(nilfs_btree_get_root(btree),  in nilfs_btree_promote_key()
749 		node = nilfs_btree_get_root(btree);  in nilfs_btree_do_insert()
911 	root = nilfs_btree_get_root(btree);  in nilfs_btree_grow()
1080 	node = nilfs_btree_get_root(btree);  in nilfs_btree_prepare_insert()
1202 		node = nilfs_btree_get_root(btree);  in nilfs_btree_do_delete()
1334 	root = nilfs_btree_get_root(btree);  in nilfs_btree_shrink()
1444 	node = nilfs_btree_get_root(btree);  in nilfs_btree_prepare_delete()
1545 	root = nilfs_btree_get_root(btree);  in nilfs_btree_check_delete()
1586 	root = nilfs_btree_get_root(btree);  in nilfs_btree_gather_data()
1719 		node = nilfs_btree_get_root(btree);  in nilfs_btree_commit_convert_and_insert()
1728 		node = nilfs_btree_get_root(btree);  in nilfs_btree_commit_convert_and_insert()