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Re: [Qemu-devel] [PATCH v10 08/24] migration: Add multifd test


From: Dr. David Alan Gilbert
Subject: Re: [Qemu-devel] [PATCH v10 08/24] migration: Add multifd test
Date: Wed, 14 Mar 2018 14:53:35 +0000
User-agent: Mutt/1.9.2 (2017-12-15)

* Juan Quintela (address@hidden) wrote:
> "Dr. David Alan Gilbert" <address@hidden> wrote:
> > * Juan Quintela (address@hidden) wrote:
> >> We set the x-multifd-page-count and x-multifd-channels.
> >> 
> >> Signed-off-by: Juan Quintela <address@hidden>
> >
> >
> > This should probably go nearer the end of the series;
> 
> it is _much_ better here.  It makes so much easier to test that I don't
> break neither migration nor multifd while developing O:-)

OK, not a biggy.

> > we've also got the problem that things are a bit delicate with TCG so
> > adding more migration tests probably shouldn't happen until Paolo's
> > TCG fixes are worked out.
> 
> 
> 
> > Also, should we be checking for some stats to show all 4 channels were
> > used?
> 
> There are traces now, I can add new counters is that is what you want.

If it's easy then it's worth it.

Dave

> Later, Juan.
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK



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