PsGetServerSiloState

INT64 __fastcall PsGetServerSiloState(INT64 a1){
  if( a1 )
    return *(unsigned int *)(*(_QWORD *)(a1 + 1272) + 1112i64);
  else
    return 1i64;
}

Referenced by:

PspCatchCriticalBreak
PspCompleteServerSiloShutdown
PspCompleteServerSiloShutdownDeferred
PspDeleteSilo
SepQueueWorkItem