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Date: Fri, 9 May 2008 12:08:18 +0200
From: Ingo Molnar <mingo@elte.hu>
To: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Cc: Hugh Dickins <hugh@veritas.com>, Frans Pop <elendil@planet.nl>,
       Jesse Barnes <jesse.barnes@intel.com>, linux-kernel@vger.kernel.org,
       "Packard, Keith" <keith.packard@intel.com>,
       Yinghai Lu <yhlu.kernel@gmail.com>,
       Andrew Morton <akpm@linux-foundation.org>,
       Linus Torvalds <torvalds@linux-foundation.org>,
       "H. Peter Anvin" <hpa@zytor.com>, Thomas Gleixner <tglx@linutronix.de>,
       Nick Piggin <npiggin@suse.de>
Subject: Re: [git head] X86_PAT & mprotect
Message-ID: <20080509100818.GD19617@elte.hu>
References: <200805022122.03576.elendil@planet.nl> <200805040910.57088.elendil@planet.nl> <200805050857.57661.jesse.barnes@intel.com> <200805051932.41827.elendil@planet.nl> <20080506224240.GA18706@linux-os.sc.intel.com> <20080507070217.GD32195@elte.hu> <Pine.LNX.4.64.0805071941140.18916@blonde.site> <20080507232326.GB10757@linux-os.sc.intel.com>
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* Venki Pallipadi <venkatesh.pallipadi@intel.com> wrote:

> > I've tried doing it slightly differently below, don't know whether 
> > you'll consider it an improvement or not.
> 
> Hugh: Thanks for looking into this. Yes. I like your modified patch. 
> Simpler and smaller.

i have stuck your original patch into testing and nothing blew up so 
far. Due to the mm/ bits this is not for the scope of x86.git, but 
obviously it all looks good and is .26-worthy to me:

 Acked-by: Ingo Molnar <mingo@elte.hu>
 Tested-by: Ingo Molnar <mingo@elte.hu>

Venki, could you please send a full patch against -git that has 
everything from Hugh included, with an updated changelog, for 
Linus/Andrew to ack/apply?

	Ingo