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From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Yinghai Lu <Yinghai.Lu@Sun.COM>, "H. Peter Anvin" <hpa@zytor.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86: trim ram need to check if mtrr is there v3
Date: Fri, 25 Jan 2008 11:01:54 -0800	[thread overview]
Message-ID: <479A3222.30008@goop.org> (raw)
In-Reply-To: <20080125185923.GA2518@elte.hu>

Ingo Molnar wrote:
> * Jeremy Fitzhardinge <jeremy@goop.org> wrote:
>
>   
>>> thanks, applied. Shouldnt we put in an exception for when there is 
>>> MTRR support, but they dont cover anything. Still emit a warning - 
>>> but booting up real slow is still better than losing all of RAM and 
>>> crashing
>>>       
>> The problem is re-occuring for me with current x86.git.  Looks like v2 
>> did the trick, and v3 is broken...
>>     
>
> which git head is that? I'm pushing out the queue with v3 included this 
> very minute, so i doubt you can have tested that already! :-)
>   

I was referring to:

commit 6a4544a9c8b54b82893044cb53695502cc386f00
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Fri Jan 25 00:15:29 2008 +0100

    x86_32: trim memory by updating e820 v3


but you've answered the question...

    J

  reply	other threads:[~2008-01-25 19:02 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-25  1:44 x86.git: mtrr trimming removes all memory under kvm Jeremy Fitzhardinge
2008-01-25  1:49 ` H. Peter Anvin
2008-01-25  2:21   ` Yinghai Lu
2008-01-25  2:32   ` Yinghai Lu
2008-01-25 10:52     ` Andi Kleen
2008-01-25  3:47   ` [PATCH] x86: trim ram need to check if mtrr is there v2 Yinghai Lu
2008-01-25  5:44     ` H. Peter Anvin
2008-01-25  7:50       ` Yinghai Lu
2008-01-25  7:43     ` Jeremy Fitzhardinge
2008-01-25  8:13       ` Yinghai Lu
2008-01-25  8:39         ` Yinghai Lu
2008-01-25 11:12         ` Ingo Molnar
2008-01-25 15:47           ` H. Peter Anvin
2008-01-25  8:42       ` [PATCH] x86: trim ram need to check if mtrr is there v3 Yinghai Lu
2008-01-25 11:09         ` Ingo Molnar
2008-01-25 18:55           ` Jeremy Fitzhardinge
2008-01-25 18:59             ` Ingo Molnar
2008-01-25 19:01               ` Jeremy Fitzhardinge [this message]
2008-01-25 19:04                 ` Ingo Molnar
2008-01-25 19:27                   ` Jeremy Fitzhardinge
2008-01-25 19:30                     ` Ingo Molnar
2008-01-25 19:32                     ` Yinghai Lu
2008-01-25 19:39                       ` Jeremy Fitzhardinge
2008-01-25 19:19             ` Yinghai Lu
2008-01-25 19:04               ` Jeremy Fitzhardinge
2008-01-25 18:59           ` Jeremy Fitzhardinge
2008-01-25 19:02             ` Ingo Molnar
2008-01-25 14:21         ` Ingo Molnar
2008-01-25 14:57           ` Andi Kleen
2008-01-25 15:10             ` Ingo Molnar
2008-01-25 15:57               ` H. Peter Anvin

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