linux-kernel - Re: [v2.6.26] what's brewing in x86.git for v2.6.26

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Message-ID: <20080417192729.GA3058@elte.hu>
Date:	Thu, 17 Apr 2008 21:27:29 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Vegard Nossum <vegard.nossum@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: [v2.6.26] what's brewing in x86.git for v2.6.26


* Vegard Nossum <vegard.nossum@...il.com> wrote:

> >  Does it really really really need to consume one of our few remaining page
> >  flags?  We'll be in a mess when we run out.
> 
> Actually it doesn't. I attach a patch which gets rid of the page flag, 
> and we rely instead on the PTE flag for page-trackedness.
[...]
> Ingo, will you take this for some additional testing?

thanks Vegard, i've applied it - looks good to me too.

	Ingo
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