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Date: Fri, 16 Mar 2007 10:04:13 -0700
From: Jeremy Fitzhardinge <jeremy@goop.org>
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To: Ingo Molnar <mingo@elte.hu>
CC: Andi Kleen <ak@muc.de>, Andrew Morton <akpm@linux-foundation.org>,
       linux-kernel@vger.kernel.org, virtualization@lists.osdl.org,
       xen-devel@lists.xensource.com, Chris Wright <chrisw@sous-sol.org>,
       Zachary Amsden <zach@vmware.com>, Rusty Russell <rusty@rustcorp.com.au>,
       Ian Pratt <ian.pratt@xensource.com>,
       Christian Limpach <Christian.Limpach@cl.cam.ac.uk>,
       Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [patch 18/26] Xen-paravirt_ops: Add XEN config options
References: <20070301232443.195603797@goop.org> <20070301232528.462923016@goop.org> <20070316091454.GG23174@elte.hu>
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Ingo Molnar wrote:
> * Jeremy Fitzhardinge <jeremy@goop.org> wrote:
>
>   
>> Xen is currently incompatible with:
>> - PREEMPT
>>     
>
> why? That should be fixed.

Actually I don't think that's true any more.  We'll need to work out how
to deal with preempt and suspend/resume, but the process freezer seems
like the way to do that.

    J