MiDrainSystemAccessLog

INT64 __fastcall MiDrainSystemAccessLog(INT64 a1, INT64 a2, UINT8 *a3){
  void *v3; 
  INT64 result; 
  char v5; 
  UINT64 **v6; 
  unsigned __int8 CurrentIrql; 
  unsigned __int64 *v8; 
  struct _KLOCK_QUEUE_HANDLE LockHandle; 
  result = a1;
  v5 = *(_BYTE *)(a1 + 184) & 7;
  *(_QWORD *)&LockHandle.OldIrql = 0i64;
  if( v5 == 2 )
    v6 = (UINT64 **)qword_140C4F4E8;
  else
    v6 = (UINT64 **)(result + 232);
  if( *v6 )
  {
    CurrentIrql = KeGetCurrentIrql();
    __writecr8(2ui64);
    if( (*(_BYTE *)(result + 184) & 7) == 2 )
      v8 = &qword_140C4F500;
    else
      v8 = (unsigned __int64 *)(result + 256);
    LockHandle.LockQueue.Lock = v8;
    LockHandle.LockQueue.Next = 0i64;
    KxAcquireQueuedSpinLock((PIO_WORKITEM)&LockHandle, (PIO_WORKITEM_ROUTINE)v8, (WORK_QUEUE_TYPE)a3, v3);
    if( *v6 )
    {
      MiEmptyPageAccessLog(*v6);
      *v6 = 0i64;
    }
    KeReleaseInStackQueuedSpinLockFromDpcLevel(&LockHandle);
    result = CurrentIrql;
    __writecr8(CurrentIrql);
  }
  return result;
}

Referenced by: