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Re: [Xen-devel] Xen spinlock questions

from [Jeremy Fitzhardinge] [Permanent Link][Original]
To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Xen spinlock questions
From: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Date: 2008年8月11日 11:11:19 -0700
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Keir Fraser wrote:

Could you try with the attached lock-free patch?
Just to confirm: this will definitely cause SCHED_poll to return if any event is delivered to the polling vcpu, right? It won't restart the poll after event delivery? 
Looks good otherwise.
 J
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