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Date: Sun, 29 Apr 2007 21:54:44 -0700
From: Jeremy Fitzhardinge <jeremy@goop.org>
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To: Roland McGrath <roland@redhat.com>
CC: Andi Kleen <ak@suse.de>, Andrew Morton <akpm@linux-foundation.org>,
       virtualization@lists.osdl.org, lkml <linux-kernel@vger.kernel.org>,
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       Christian Limpach <Christian.Limpach@cl.cam.ac.uk>,
       Zachary Amsden <zach@vmware.com>, Ulrich Drepper <drepper@redhat.com>
Subject: Re: [patch 03/32] xen: Add nosegneg capability to the vsyscall page
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Roland McGrath wrote:
> I wouldn't add that macro to asm/elf.h.  There is nothing magical or
> standard about that number.
>   

It was just there for a later patch to set/clear the mask dynamically
depending on whether we're running under Xen.  But I haven't implemented
that yet.

    J