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xen-devel
RE: [Xen-devel] Bug in Linux dom0 netback?
> Yes, that's a bug. It would only trigger with old domUs which have a
>netfront driver that does not have the new 'copying receiver' support.
It
>was introduced by c/s 393 a couple of weeks ago.
That reminds me of another question - Maybe I have missed the discussion
on this e-mail list, but in the netback code I have found the following
comment:
/*
* We don't support rx-flip path (except old guests who don't
* grok this feature flag).
*/
I am a little bit confused by that comment - I think it means we would
prefer not to use rx-flip but we have to anyhow for guests that don't
understand the rx-flip-feature. Is that correct? Or does it mean
something else?
Is there some sort of plan to long-term completely remove rx-flip from
netback then?
/Joakim Dahlstedt
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