KeRestoreIptStateAfterProcessorComesOnline

_KPRCB *__stdcall KeRestoreIptStateAfterProcessorComesOnline(){
  _KPRCB *result; 
  _XSAVE_AREA *ExtendedState; 

  if( (_DWORD)KiIptMsrMask )
  {
    result = KeGetCurrentPrcb();
    ExtendedState = result->ExtendedState;
    if( ExtendedState )
      return(_KPRCB *)KiRestoreIptState((UINT64 *)((char *)&ExtendedState->LegacyState.ControlWord
                                                  + (unsigned int)KeXStateLength));
  }
  return result;
}

Referenced by:

PnprQuiesceProcessorDpc
PopHandleNextState