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Date: Sun, 19 Feb 2012 14:48:39 +0100
From: Ingo Molnar <mingo@elte.hu>
To: "hpanvin@gmail.com" <hpa@zytor.com>
Cc: Steven Rostedt <rostedt@goodmis.org>, linux-kernel@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH][GIT PULL][v3.3] x86: Test saved %rip in NMI to determine
 nested NMI
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* hpanvin@gmail.com <hpa@zytor.com> wrote:

> Vsyscall page, not vdso...

yes - same general purpose: user-space execution happens in the 
kernel address range.

Thanks,

	Ingo