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Re: port-i386/37193 (x86 pmap concurrency strategy could use improvement)
The following reply was made to PR port-i386/37193; it has been noted by GNATS.
From: yamt%mwd.biglobe.ne.jp@localhost (YAMAMOTO Takashi)
Cc: gnats-bugs%NetBSD.org@localhost, port-i386-maintainer%NetBSD.org@localhost,
Subject: Re: port-i386/37193 (x86 pmap concurrency strategy could use
Date: Sat, 12 Jan 2008 12:15:26 +0900 (JST)
> On Thu, Jan 10, 2008 at 08:01:52PM +0900, YAMAMOTO Takashi wrote:
> > > Synopsis: x86 pmap concurrency strategy could use improvement
> > >
> > > Responsible-Changed-From-To: port-i386-maintainer->yamt
> > > Responsible-Changed-By: yamt%netbsd.org@localhost
> > > Responsible-Changed-When: Wed, 09 Jan 2008 11:45:50 +0000
> > > Responsible-Changed-Why:
> > > i'll take a look.
> > here's a patch. can anyone test it on xen+amd64?
> You can't map the ptp read/write on Xen. But with this issue fixed,
> it works fine. I used the attached patch on HEAD after the bouyer-xeni386
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
> NetBSD: 26 ans d'experience feront toujours la difference
the #ifdef in pmap_map_ptp is the only necessary change?
i don't want to investigate a diff of diffs. :)
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