Re: [PATCH net 4/4] net/udpgso_bench_tx: audit error queue

[Willem de Bruijn]

 > Now that I know the issue is only in TCP, I can speculate that all bytes are
> > being reported, but done with fewer messages. It may warrant some
> > investigation in case there is some kind of bug.
>
> This would definitely still be a bug and should not happen. We have
> quite a bit of experience with TCP zerocopy and I have not run into
> this in practice, so I do think that it is somehow a test artifact.

To be clear, I'm not saying that it is an artifact of your extensions.
It's quite likely that the zerocopy benchmark was a bit flaky in that
regard all along. No need to spend further time on that for this
patchset.