Re: [patch 0/4] fix SMP migration and loadvm/savevm (V2)

Avi Kivity
2008-04-11T00:05:22Z

Marcelo Tosatti wrote:
> On Wed, Apr 09, 2008 at 12:59:50AM +0300, Avi Kivity wrote:
>
>> Marcelo Tosatti wrote:
>>
>>> Avi, I prefer not to fold mpstate into kvm_save_registers() as a hidden
>>> register because the MPSTATE is only used during migration, whereas
>>> save_registers() is not (seems safer)
>>>
>> But that's the point... what about savevm/loadvm, etc? They deserve to
>> work too.
>>
>
> savevm/loadvm will work through cpu_save/cpu_load just as live migration
> does, so they are covered.
>
>
Right.

--
Any sufficiently difficult bug is indistinguishable from a feature.

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