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Date: Thu, 7 May 2009 13:50:35 -0700
From: Chris Wright <chrisw@sous-sol.org>
To: Gregory Haskins <gregory.haskins@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Avi Kivity <avi@redhat.com>,
       Gregory Haskins <ghaskins@novell.com>,
       Chris Wright <chrisw@sous-sol.org>, linux-kernel@vger.kernel.org,
       kvm@vger.kernel.org, Anthony Liguori <anthony@codemonkey.ws>
Subject: Re: [RFC PATCH 0/3] generic hypercall support
Message-ID: <20090507205035.GH3036@sequoia.sous-sol.org>
References: <20090505132005.19891.78436.stgit@dev.haskins.net> <4A032472.4030106@redhat.com> <4A03259B.3050500@gmail.com> <200905072200.22007.arnd@arndb.de> <4A03451E.9020304@gmail.com>
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* Gregory Haskins (gregory.haskins@gmail.com) wrote:
> After posting my numbers today, what I *can* tell you definitively that
> its significantly slower to VMEXIT via MMIO.  I guess I do not really
> know the reason for sure. :)

there's certainly more work, including insn decoding