PopCheckSkipTick

INT64 __fastcall PopCheckSkipTick(){
  INT64 result; 
  LOBYTE(result) = PopApicMode == 2
                || PopApicMode == 3 && (result = KeQueryActiveProcessorCountEx(0xFFFFu), (unsigned int)result <= 0x20);
  return result;
}

Referenced by:

PoInitSystem
PopNewProcessorCallback