ObpIncrPointerCountEx

NTSTATUS __stdcall ObpIncrPointerCountEx(_OBJECT_HEADER *ObjectHeader, INT64 Count){
  __int64 v2; 

  v2 = _InterlockedExchangeAdd64(&ObjectHeader->PointerCount, (int)Count);
  if( v2 <= 0 )
    KeBugCheckEx(0x18u, 0i64, &ObjectHeader->Body, (PVOID)0x10, (PVOID)((int)Count + v2));
  return Count + v2;
}

Referenced by:

ObReferenceFileObjectForWrite
ObWaitForMultipleObjects
ObpReferenceObjectByHandleWithTag