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Date: Wed, 06 Feb 2013 16:28:08 -0800
From: Dave Hansen <dave@linux.vnet.ibm.com>
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To: Pavel Machek <pavel@denx.de>
CC: Phil Turmel <philip@turmel.org>, "H. Peter Anvin" <hpa@zytor.com>,
        paul.szabo@sydney.edu.au, ben@decadent.org.uk,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: PAE problems was [RFC] Reproducible OOM with just a few sleeps
References: <201302010313.r113DTj3027195@como.maths.usyd.edu.au> <510B46C3.5040505@turmel.org> <20130201102044.GA2801@amd.pavel.ucw.cz> <20130201102545.GA3053@amd.pavel.ucw.cz>
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On 02/01/2013 02:25 AM, Pavel Machek wrote:
> Ouch, and... IIRC (hpa should know for sure), PAE is neccessary for
> R^X support on x86, thus getting more common, not less. If it does not
> work, that's bad news.

Dare I ask what "R^X" is?