linux-kernel - Re: [PATCH 1/1] x86, e820: Remove direct mapping of reserved space for HT hole around 1TB

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Message-ID: <1350487852.2741.13.camel@lorien2>
Date:	Wed, 17 Oct 2012 09:30:52 -0600
From:	Shuah Khan <shuah.khan@...com>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Jacob Shin <jacob.shin@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"x86@...nel.org" <x86@...nel.org>, Yinghai Lu <yinghai@...nel.org>,
	andreas.herrmann3@....com, borislav.petkov@....com,
	shuahkhan@...il.com
Subject: Re: [PATCH 1/1] x86, e820: Remove direct mapping of reserved space
 for HT hole around 1TB

On Tue, 2012-10-16 at 12:02 -0700, H. Peter Anvin wrote:
> On 10/16/2012 11:26 AM, Jacob Shin wrote:
> > 
> > HPA, it would be great if we can first get this patch upstream, and also
> > into the stable trees .. and after that, we can work on getting Yinghai's
> > mm refactoring in ..
> > 
> 
> I'll be back from travels tomorrow, I'll look at it then.

For what its worth, I applied this patch to RHEL 6.3 based on 2.6.32.
kernel and my test system came with 1 terabyte memory.

https://lkml.org/lkml/2011/10/20/323

Thanks,
-- Shuah



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