From: "Theodore Ts'o" <tytso@mit.edu>
To: Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
Cc: John Bradford <john@grabjohn.com>,
xen-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: Re: [Xen-devel] Re: [ANNOUNCE] Xen high-performance x86 virtualization
Date: Thu, 2 Oct 2003 12:39:11 -0400 [thread overview]
Message-ID: <20031002163911.GD13652@thunk.org> (raw)
In-Reply-To: <E1A55P2-00065x-00@wisbech.cl.cam.ac.uk>
On Thu, Oct 02, 2003 at 04:30:04PM +0100, Keir Fraser wrote:
> No --- Xen runs on x86 but exports a different 'x86-xeno' virtual
> architecture that OSes must be ported to (basically, privileged ops
> must go through Xen for validation).
>
> x86 != x86-xeno, so Xen will not run on Xen.
And the amount of work to port the architecture-specific porions of
Xen to x86-xeno would be.....? :-)
- Ted
next prev parent reply other threads:[~2003-10-02 16:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-02 9:17 [ANNOUNCE] Xen high-performance x86 virtualization Ian Pratt
2003-10-02 10:12 ` Lars Marowsky-Bree
2003-10-02 13:21 ` Oliver M. Bolzer
2003-10-02 14:25 ` Karim Yaghmour
2003-10-02 14:37 ` [Xen-devel] " Keir Fraser
2003-10-02 14:45 ` Karim Yaghmour
2003-10-02 14:48 ` Keir Fraser
2003-10-02 15:15 ` John Bradford
2003-10-02 15:30 ` Keir Fraser
2003-10-02 16:39 ` Theodore Ts'o [this message]
2003-10-02 17:23 ` Keir Fraser
2003-10-02 18:42 ` Karim Yaghmour
2003-10-02 18:53 ` Keir Fraser
2003-10-03 1:59 ` Herbert Poetzl
2003-10-03 8:13 ` Ian Pratt
2003-10-03 10:12 ` Andreas Hauser
2003-10-03 10:29 ` Ian Pratt
2003-10-03 11:53 ` Andreas Hauser
2003-10-03 12:40 ` Ian Pratt
2003-10-03 8:19 ` John Bradford
2003-10-03 9:19 ` Keir Fraser
2003-10-03 10:47 ` John Bradford
2003-10-03 13:14 ` Doug McNaught
[not found] <CA95C29D57188841ABB072EA7357C00D02C13377@orsmsx402.jf.intel.com>
2003-10-03 1:50 ` Paul Brett
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