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Re: [Xen-devel] Implementation choices, XEN or KVM?

To: Liu John <bradevuu@xxxxxxxxx>
Subject: Re: [Xen-devel] Implementation choices, XEN or KVM?
From: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Date: Mon, 27 Jun 2011 09:46:07 +0100
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At 16:56 -0400 on 24 Jun (1308934602), Liu John wrote:
> I will do research experiment using hypervisor. But I have not decided the
> platform; both XEN and KVM work for me(my work is about MMU, specifically
> shadow page tables). Though I prefer XEN, it seems XEN development and
> debugging are not easy. For example, every time you add some code in
> hypervisor, you have to restart computer.

That's true.   However I usually find that when I make a mistake in
hypervisor code the computer needs to be rebooted anyway. :) 
AIUI Xen can run under Qemu so the reboot time is not that long. 

Tim.

-- 
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Principal Software Engineer, Xen Platform Team
Citrix Systems UK Ltd.  (Company #02937203, SL9 0BG)

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