From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <ak@suse.de>
Subject: Re: [PATCH] Add I/O hypercalls for i386 paravirt
Date: Wed, 22 Aug 2007 12:35:45 +0200
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To: Rusty Russell <rusty@rustcorp.com.au>
Cc: Avi Kivity <avi@qumranet.com>, Andrew Morton <akpm@osdl.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Chris Wright <chrisw@sous-sol.org>, Virtualization Mailing List <virtualization@lists.osdl.org>
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> This patch also means I can kill off the emulation code in
> drivers/lguest/core.c, which is a real relief.

But would it be faster? If not or only insignificant amount I think I would 
prefer you keep it. Hooking IO is quite intrusive because it's done
by so many drivers.

-Andi