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Message-ID: <86802c440804290342i7fd0c7een527373b11762cf5c@mail.gmail.com>
Date: Tue, 29 Apr 2008 03:42:56 -0700
From: "Yinghai Lu" <yhlu.kernel@gmail.com>
To: "Ingo Molnar" <mingo@elte.hu>
Subject: Re: [PATCH] x86_32: trim memory by updating e820 v3
Cc: "Gabriel C" <nix.or.die@googlemail.com>,
       "Mika Fischer" <mika.fischer@zoopnet.de>,
       "Andrew Morton" <akpm@linux-foundation.org>,
       "H. Peter Anvin" <hpa@zytor.com>, LKML <linux-kernel@vger.kernel.org>,
       "Jesse Barnes" <jesse.barnes@intel.com>, balajirrao@gmail.com,
       "Andi Kleen" <andi@firstfloor.org>,
       "Thomas Gleixner" <tglx@linutronix.de>
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On Tue, Apr 29, 2008 at 3:34 AM, Ingo Molnar <mingo@elte.hu> wrote:
>
>  * Yinghai Lu <yhlu.kernel@gmail.com> wrote:
>
>  > v2: fix -1 for UC checking
>  > v3: default to disable, and need use enable_mtrr_cleanup to enable this feature
>  >     skip the var state change warning.
>  >     remove next_basek in range_to_mtrr()
>  > v4: correct warning mask.
>  > v5: CONFIG_MTRR_SANITIZER
>  > v6: 1g, 2g, 512 aligment with extra hole
>
>  thanks Yinghai, i picked up v6.

please use v8 instead. will send it out in minutes.
also it need
[PATCH 2/2] x86: fix trimming e820 with MTRR holes.
it could check range is not coverred below 4g when 8g ram installed.

YH