KeClearForceIdle

VOID __stdcall KeClearForceIdle(){
  INT64 v0; 
  NPTEXTMETRIC *v1; 
  UINT64 SpinCount; 

  _disable();
  LODWORD(SpinCount) = 0;
  while( _interlockedbittestandset64((_DWORD *)&KiSwapEvent + 42, 0i64) )
  {
    do
      KeYieldProcessorEx(&SpinCount);
    while( *(&KiSwapEvent + 21) );
  }
  if( KiForceIdleDisabled )
    goto LABEL_16;
  switch( (_DWORD)KiForceIdleState )
  {
    case 1:
      KiSetForceIdleState(0i64, v0, v1);
      KeRemoveQueueDpcEx((_KDPC *)&KiSwapEvent + 3, 0i64);
      goto LABEL_15;
    case 2:
      KiSetForceIdleState(0i64, v0, v1);
      goto LABEL_15;
    case 3:
      if( !*(&KiSwapEvent + 20) )
        break;
LABEL_15:
      *(&KiSwapEvent + 20) = 0i64;
      break;
    case 4:
      KiResetForceIdle(3i64, 1);
      break;
  }
LABEL_16:
  _InterlockedAnd64((_QWORD *)&KiSwapEvent + 21, 0i64);
  _enable();
}

Referenced by: