TOPO_LEVEL_GROUP
[TOPO_LEVEL_GROUP] = { .type = TOPO_TYPE_GROUP, },
results->entities[TOPO_LEVEL_GROUP] = -1;
if (topology.entities[TOPO_LEVEL_GROUP] > 1)
topology.entities[TOPO_LEVEL_GROUP]);
if (topology.entities[TOPO_LEVEL_GROUP] > 1)
topology.entities[TOPO_LEVEL_GROUP]);