BTF_IS_EMBEDDED
r->id_map[next_id] = BTF_IS_EMBEDDED;
if (r->id_map[dist_info->id] == BTF_IS_EMBEDDED &&
r->id_map[dist_info->id] != BTF_IS_EMBEDDED) {
if (r->id_map[id] && r->id_map[id] != BTF_IS_EMBEDDED)