* \retval 0 on success
* \retval negative errno on failure
*/
-static int mdd_create(const struct lu_env *env, struct md_object *pobj,
+int mdd_create(const struct lu_env *env, struct md_object *pobj,
const struct lu_name *lname, struct md_object *child,
struct md_op_spec *spec, struct md_attr *ma)
{