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From: Sean Bruno <seanbru@yahoo-inc.com>
To: Alan Cox <alc@rice.edu>
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Date: Tue, 20 Dec 2011 12:17:30 -0800
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Cc: "xen@freebsd.org" <xen@freebsd.org>
Subject: Re: PV i386 patch
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On Tue, 2011-12-20 at 12:09 -0800, Alan Cox wrote:
> On 12/20/2011 13:57, Sean Bruno wrote:
> > On Tue, 2011-12-20 at 10:49 -0800, Alan Cox wrote:
> >> On 12/20/2011 07:28, Sean Bruno wrote:
> >>>> The code that panics shouldn't even exist in the Xen pmap.  Try the
> >>>> attached patch.
> >>>>
> >>>> Alan
> >>>>
> >>> Indeed .... how on earth did we ever use this stuff?  :-)
> >>>
> >>> Tested to 2G on ref9-xen32.f.o .... should I go any higher?
> >> Sure.  Right now, I don't know of any reason that it should crash with
> >> more memory.  :-)
> >>
> >> Do either of you know if there is a PR in gnats for this 768 MB
> >> limitation bug that I should mention in the commit log?
> >>
> >> Alan
> >>
> >
> > No, I just checked and I didn't put a PR in ... lame.
> >
> > I think I discussed it with colin or kip, but I don't remember if we
> > ever figured out anything else.
> >
> 
> Ok.  I'll commit the patch shortly.  (Note that what I'll commit will 
> remove another bit of unnecessary code.)
> 
> Alan
> 


I suspect that this earns you +1 beer at bsdcan this year.

Sean