linux-kernel - Re: [-mm patch] {rd,wr}msr_on

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Message-ID: <20070220192500.GA5142@redhat.com>
Date:	Tue, 20 Feb 2007 14:25:00 -0500
From:	Dave Jones <davej@...hat.com>
To:	Alexey Dobriyan <adobriyan@...nvz.org>
Cc:	Adrian Bunk <bunk@...sta.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [-mm patch] {rd,wr}msr_on_cpu SMP=n optimization

On Tue, Feb 20, 2007 at 04:50:44PM +0300, Alexey Dobriyan wrote:
 > On Mon, Feb 19, 2007 at 07:14:34PM -0500, Dave Jones wrote:
 > > On Tue, Feb 20, 2007 at 01:07:13AM +0100, Adrian Bunk wrote:
 > >  > On Thu, Feb 15, 2007 at 05:14:08AM -0800, Andrew Morton wrote:
 > >  > >...
 > >  > > Changes since 2.6.20-rc6-mm3:
 > >  > >...
 > >  > > +rdmsr_on_cpu-wrmsr_on_cpu.patch
 > >  > >...
 > >  > >  x86 updates
 > >  > >...
 > >  >
 > >  > Let's save a few bytes in the CONFIG_SMP=n case.
 > >  >
 > >  > Signed-off-by: Adrian Bunk <bunk@...sta.de>
 > >  >
 > >  > ---
 > >  >
 > >  > BTW: currently -ENOUSERS
 > >
 > > There was a follow-on patch that converted p4-clockmod to use it for one.
 > 
 > And patch for powernow-k8 in preparations.

Cool. Can you resend me the p4-clockmod diff, I seem to have lost it.
I've just merged up the *msr_on_cpu diff (and will apply Adrians cleanup too).

thanks,

		Dave

-- 
http://www.codemonkey.org.uk
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