KeFrozenProcessorCount

VOID __fastcall KeFrozenProcessorCount(){
  int v0; 
  unsigned int i; 
  __int64 v2; 
  v0 = 0;
  for( i = 0; i < (unsigned int)KeNumberProcessors_0; ++i )
  {
    KeGetPrcb(i);
    if( v2 )
    {
      if( (*(_DWORD *)(v2 + 11656) & 0xF) == 2 )
        ++v0;
    }
  }
}

Referenced by:

IoInitializeBugCheckProgress
IoUpdateBugCheckProgressEnvVariable