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From: Gianluca Guida <gianluca.guida@eu.citrix.com>
To: Tim Deegan <Tim.Deegan@citrix.com>
Cc: xen-devel@lists.xensource.com, Keir Fraser <keir.fraser@eu.citrix.com>
Subject: Re: Re: issues with movnti emulation
Date: Mon, 24 Nov 2008 17:18:44 +0100	[thread overview]
Message-ID: <492AD3E4.9060309@eu.citrix.com> (raw)
In-Reply-To: <20081121160152.GK25331@york.uk.xensource.com>

Tim Deegan wrote:
> At 17:43 +0000 on 20 Nov (1227202988), Keir Fraser wrote:
>> Yes, you're probably right. I wonder if we are relying on emulation failures
>> to inform unshadowing at all often? We might have to revisit constraining
>> x86_emulate() when called by shadow code, do you think?
> 
> Yes, I think it would probably be worth looking at that.

In what kind of guest/workloads we were experiencing this corruption?

Thanks,
Gianluca

  reply	other threads:[~2008-11-24 16:18 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-20 16:38 issues with movnti emulation Jan Beulich
2008-11-20 17:13 ` Keir Fraser
2008-11-20 17:16   ` Tim Deegan
2008-11-20 17:43     ` Keir Fraser
2008-11-21 16:01       ` Tim Deegan
2008-11-24 16:18         ` Gianluca Guida [this message]
2008-11-24 15:34           ` Jan Beulich
2008-11-20 18:42   ` Kevin Wolf
2008-11-21 11:04   ` Jan Beulich
2008-11-21 11:19     ` Keir Fraser
2008-11-25 14:01   ` Gianluca Guida

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