linux-kernel - Re: [PATCH] paravirt.h

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Date:	Wed, 23 Aug 2006 10:50:13 +0200
From:	Andi Kleen <ak@...e.de>
To:	Zachary Amsden <zach@...are.com>
Cc:	Arjan van de Ven <arjan@...radead.org>,
	virtualization@...ts.osdl.org,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	Andrew Morton <akpm@...l.org>,
	Chris Wright <chrisw@...s-sol.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] paravirt.h


> Yes, after discussion with Rusty, it appears that beefing up 
> stop_machine_run is the right way to go.  And it has benefits for 
> non-paravirt code as well, such as allowing plug-in kprobes or oprofile 
> extension modules to be loaded without having to deal with a debug 
> exception or NMI during module load/unload.

I'm still unclear where you think those debug exceptions will come from?

-Andi
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