MiUnmapPageInHyperSpaceWorker

VOID __stdcall MiUnmapPageInHyperSpaceWorker(VOID *VirtualAddress, UINT8 OldIrql, UINT64 Flags){
  unsigned __int64 v3; 
  struct _KPRCB *CurrentPrcb; 
  _MMPTE *v5; 
  unsigned int v6; 
  unsigned __int64 v7; 
  _QWORD *MmInternal; 
  unsigned __int64 Long; 
  int v10; 

  v3 = OldIrql;
  CurrentPrcb = KeGetCurrentPrcb();
  v5 = (_MMPTE *)((char *)MmGetPteBase() + (((unsigned __int64)VirtualAddress >> 9) & 0x7FFFFFFFF8i64));
  v6 = 0;
  v7 = 0i64;
  MmInternal = CurrentPrcb->MmInternal;
  if( MmInternal )
  {
    MmInternal[1543] = 0i64;
  }
  else
  {
    v7 = (unsigned __int64)CurrentPrcb->HyperPte & 0xFFFFFFFFFFFFF000ui64;
    v6 = ((__int64)CurrentPrcb->HyperPte & 0xFFF) + 1;
  }
  if( (Flags & 0x80000000) == 0i64 )
  {
    v5->u.Long = ZeroPte.u.Long;
  }
  else
  {
    Long = ZeroPte.u.Long;
    LOBYTE(v10) = MiPteInShadowRange((UINT64)v5);
    if( v10 && (KeGetCurrentThread()->ApcState.Process->Flags3 & 0x1000) != 0 && (ZeroPte.u.Long & 1) != 0 )
      Long = ZeroPte.u.Long | 0x8000000000000000ui64;
    v5->u.Long = Long;
  }
  if( !MmInternal )
  {
    if( v6 == 64 )
    {
      MiFlushHyperSpace();
      v6 = 0;
    }
    CurrentPrcb->HyperPte = (void *)(v7 | v6);
  }
  if( (_BYTE)v3 != 17 )
    __writecr8(v3);
}

Referenced by: