KeEnumerateNextProcessor

VOID __fastcall KeEnumerateNextProcessor(UINT64 *ProcIndex, _KAFFINITY_ENUMERATION_CONTEXT *Context){
  unsigned int Count; 
  unsigned __int64 CurrentMask; 
  unsigned __int64 v5; 

  if( Context->Affinity )
    Count = Context->Affinity->Count;
  else
    Count = Context->CurrentIndex + 1;
  CurrentMask = Context->CurrentMask;
  if( CurrentMask )
  {
LABEL_4:
    _BitScanForward64(&v5, CurrentMask);
    Context->CurrentMask = CurrentMask & ~(1i64 << v5);
    *(_DWORD *)ProcIndex = KiProcessorNumberToIndexMappingTable[64 * Context->CurrentIndex + (unsigned __int8)v5];
  }
  else
  {
    while( ++Context->CurrentIndex < Count )
    {
      CurrentMask = Context->Affinity->Bitmap[Context->CurrentIndex];
      Context->CurrentMask = CurrentMask;
      if( CurrentMask )
        goto LABEL_4;
    }
  }
}

Referenced by: