linux-kernel - Re: [PATCH] x86_64: update e820 instead of updating end

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Message-Id: <200801210708.55798.ak@suse.de>
Date:	Mon, 21 Jan 2008 07:08:55 +0100
From:	Andi Kleen <ak@...e.de>
To:	Harvey Harrison <harvey.harrison@...il.com>
Cc:	Yinghai Lu <Yinghai.Lu@....com>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Jesse Barnes <jesse.barnes@...el.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] x86_64: update e820 instead of updating end_pfn v2


> > That change is good agreed, but I would suggest to put it into a separate
> > patch with a description
> > 
> 
> Perhaps like this:
> 
> if (l & (Tom2Enabled|Tom2ForceMemTypeWB))
> 	return 1;

That's not equivalent.

-Andi

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