Re: [Qemu-devel] [PATCH 09/12] rtl8139: adding new fields to vmstate

[Paolo Bonzini <pbonzini@redhat.com>]

Il 28/08/2014 10:31, Pavel Dovgaluk ha scritto:
>> From: Paolo Bonzini [mailto:paolo.bonzini@gmail.com] On Behalf Of Paolo Bonzini
>> Il 27/08/2014 12:48, Pavel Dovgaluk ha scritto:
>>>> From: Paolo Bonzini [mailto:pbonzini@redhat.com]
>>>> Il 27/08/2014 12:30, Pavel Dovgaluk ha scritto:
>>>>>> From: Paolo Bonzini [mailto:pbonzini@redhat.com]
>>>>>> Il 27/08/2014 12:15, Pavel Dovgaluk ha scritto:
>>>>>>>>> Again, this is only needed in your record/replay system (and you haven't
>>>>>>>>> yet quite explained why the design has this limitation), so it should
>>>>>>>>> not be a part of this series.
>>>>>>>   I see. Updating s->timer and s->TimerExpire in post_load will be enough?
>>>>>>
>>>>>> In theory it should be done already, I guess it's not deterministic
>>>>>> enough though.
>>>>>
>>>>> I split existing function into the two parts: one sets irq (and calls another).
>>>>> And the second part sets only timer and TimerExpire fields. The second function
>>>>> is also called from post_load.
>>>>>
>>>>>> Have you tried my patch to rewrite the timer stuff?
>>>>>
>>>>> What patch do you mean?
>>>>
>>>> This one:
>>>>
>>>> http://article.gmane.org/gmane.comp.emulators.qemu/288521
>>>
>>> It will solve the problem, because it removes raising an irq from
>>> rtl8139_set_next_tctr_time function.
>>>
>>> Ok then, I'll remove my rtl8139 patch from the series.
>>
>> Please include that patch in your record/replay work though.  I'm not
>> sure if I'll have time to test it and submit it.
> 
> Ok. Now I've fixed all issues and ready to submit the second version.
> Will you review any of the other patches from the series?

I reviewed all x86 patches.  The ARM patches seem okay at first glance.

I also noticed a couple serial port issues not related to migration, but
we can handle them separately.

Paolo