From mboxrd@z Thu Jan  1 00:00:00 1970
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH 1 of 4] mm: add a ptep_modify_prot transaction
	abstraction
Date: Thu, 19 Jun 2008 09:23:23 +1000
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To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>, x86@kernel.org, xen-devel <xen-devel@lists.xensource.com>, Thomas Gleixner <tglx@linutronix.de>, Hugh Dickins <hugh@veritas.com>, Zachary Amsden <zach@vmware.com>, kvm-devel <kvm-devel@lists.sourceforge.net>, Virtualization Mailing List <virtualization@lists.osdl.org>, Rusty Russell <rusty@rustcorp.com.au>, Peter Zijlstra <a.p.zijlstra@chello.nl>, Linus Torvalds <torvalds@linux-foundation.org>
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On Mon, 2008-06-16 at 04:30 -0700, Jeremy Fitzhardinge wrote:
> 
> The only current user of this interface is mprotect

Do you plan to use it with fork ultimately ?

Ben.