Date: Fri, 05 Jul 2002 00:28:55 -0700 From: Peter Wemm <peter@wemm.org> To: Alan Cox <alc@cs.rice.edu> Cc: Jeff Roberson <jroberson@chesapeake.net>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/ia64/ia64 pmap.c Message-ID: <20020705072855.DF981390F@overcee.wemm.org> In-Reply-To: <20020705064926.GJ11391@cs.rice.edu>
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Alan Cox wrote:
> On Thu, Jul 04, 2002 at 11:42:23PM -0400, Jeff Roberson wrote:
> >
> > On Thu, 20 Jun 2002, Alan Cox wrote:
> >
> > > On Wed, Jun 19, 2002 at 11:23:41PM -0700, Peter Wemm wrote:
> > > > peter 2002/06/19 23:23:41 PDT
> > > >
> > > > Modified files:
> > > > sys/ia64/ia64 pmap.c
> > > > Log:
> > > > Use the canonical pmap_{new,dispose,swapin,swapout}_proc() functions,
> > > > in this case cut/pasted from sparc64 instead of messing with
> > > > contigmalloc where it is not needed.
> > > >
> > > > Revision Changes Path
> > > > 1.62 +111 -17 src/sys/ia64/ia64/pmap.c
> > >
> > > Could someone with an Alpha please try the sparc64 implementation
> > > of these functions as well? If that experiment is successful,
> > > then we can hoist these functions out of the machine-dependent
> > > code.
> > >
> > > Alan
> > >
> >
> > Sorry for the late response. Yes, the sparc64 versions work here too.
> > It looks like there is only one thing that would have to change to get the
> > thread functions synced up as well but ia64 is different enough to
> > prohibit this.
> >
> > How shall we coordinate this?
>
> This weekend I'll add some stubs to vm/vm_glue.c that conditionally
> compile to either the MI implementation or calling the existing
> pmap_{new,dispose,swapin,swapout}_proc() functions. Once the MI
> implementation is running on all platforms, we'll remove the conditional
> compilation and pmap_{new,dispose,swapin,swapout}_proc().
Whoa, hold on! I've already done this..
http://people.freebsd.org/~peter/uma_proc.diff
I'm just about to test it on x86/alpha/ia64 and maybe sparc64.
Cheers,
-Peter
--
Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com
"All of this is for nothing if we don't go to the stars" - JMS/B5
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