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Re: [Qemu-devel] DOS VM problem with QEMU-KVM and newer kernels


From: Avi Kivity
Subject: Re: [Qemu-devel] DOS VM problem with QEMU-KVM and newer kernels
Date: Mon, 16 Apr 2012 14:59:41 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120316 Thunderbird/11.0

On 04/16/2012 01:25 PM, Jan Kiszka wrote:
> > 
> > Jan, Joerg, was an AMD erratum published for the bug?
>
> It wasn't an erratum but a documented feature limitation in the AMD
> architecture that was simply ignored by the old code.
>

Are you referring to

> 15.2.5 Restartable Instructions
> SVM is designed to safely restart, with the exception of task
> switches, any intercepted instruction
> (either atomic or idempotent) after the intercept.

?

-- 
error compiling committee.c: too many arguments to function




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