IoDiagTraceDirectedDripsCandidateDevices

_QWORD *__stdcall IoDiagTraceDirectedDripsCandidateDevices(){
  _QWORD *v0; 
  _QWORD *result; 
  signed __int32 v2; 
  signed __int32 v3; 
  v0 = IopRootDeviceNode;
  for( result = (_QWORD *)*((_QWORD *)IopRootDeviceNode + 1); result; result = (_QWORD *)result[1] )
    v0 = result;
  while( v0 != IopRootDeviceNode )
  {
    _m_prefetchw(v0 + 37);
    v2 = *((_DWORD *)v0 + 74);
    do
    {
      v3 = v2;
      v2 = _InterlockedCompareExchange((volatile signed __int32 *)v0 + 74, v2, v2);
    }
    while( v3 != v2 );
    if( (v2 & 0x100) != 0 )
      PoDiagTraceDirectedDripsCandidateDevice();
    result = (_QWORD *)*v0;
    if( *v0 )
    {
      do
      {
        v0 = result;
        result = (_QWORD *)result[1];
      }
      while( result );
    }
    else
    {
      v0 = (_QWORD *)v0[2];
    }
  }
  return result;
}

Referenced by: