MiGetPageFileHigh

NTSTATUS __stdcall MiGetPageFileHigh(UINT64 a1){
  if( *(&stru_140C4DB30 + 42) && (a1 & 0x10) == 0 )
    a1 &= ~*(&stru_140C4DB30 + 42);
  return HIDWORD(a1);
}

Referenced by:

MiFreeReservationRun