case vcFEATURE_PIVOT_ROOT : return ver >= 0x00020304;
case vcFEATURE_PIDSPACE : return false;
case vcFEATURE_MEMCG : return ver >= 0x00020306 && conf & VC_VCI_MEMCG;
+ case vcFEATURE_DYNAMIC : return ver < 0x00020300 || !(conf & VC_VCI_NO_DYNAMIC);
default : assert(false);
}