ndrd_get_flush_wpq
if (ndrd_get_flush_wpq(ndrd, i, 0))
writeq(1, ndrd_get_flush_wpq(ndrd, i, idx));
if (!ndrd_get_flush_wpq(ndrd, i, 0))
if (ndrd_get_flush_wpq(ndrd, i, 0) ==
ndrd_get_flush_wpq(ndrd, j, 0))
ndrd_get_flush_wpq(ndrd, dimm, j)