Re: Query: Is it possible to lose interrupts between vhost and virtio_net during migration?

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On 08/17/2014 06:22 PM, Michael S. Tsirkin wrote:
> On Fri, Aug 15, 2014 at 10:55:32AM +0800, Jason Wang wrote:
>>>>> I wonder if k->set_guest_notifiers should be called after "hdev->started = true;" in vhost_dev_start.
>>>> Michael, can we just remove those assertions? Since you may want to set
>>>> guest notifiers before starting the backend.
>>> Which assertions?
>> I mean assert(hdev->started) in vhost.c. Your patch may hit them.
> I don't follow, but since my patch doesn't help anyway, pls go ahead
> and post your idea in form of a patch, will be clearer and can
> be tested.

Ok, will post the patch.

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