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Re: [Qemu-devel] cpuid problem in upstream qemu with kvm


From: Michael S. Tsirkin
Subject: Re: [Qemu-devel] cpuid problem in upstream qemu with kvm
Date: Wed, 6 Jan 2010 17:02:25 +0200
User-agent: Mutt/1.5.19 (2009-01-05)

On Wed, Jan 06, 2010 at 04:32:07PM +0200, Avi Kivity wrote:
> On 01/06/2010 04:22 PM, Michael S. Tsirkin wrote:
>>> We can probably default -enable-kvm to -cpu host, as long as we explain
>>> very carefully that if users wish to preserve cpu features across
>>> upgrades, they can't depend on the default.
>>>      
>> Hardware upgrades or software upgrades?
>>    
>
> Yes.

IMO software upgrades should not change anything as long as user uses -M
<machine description>.  CPU flags should be whitelisted in machine
description.

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




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