Am 22.04.2014 12:12, schrieb Fam Zheng:
> On Tue, 04/22 17:58, Jason Wang wrote:
>> On 04/22/2014 04:55 PM, Fam Zheng wrote:
>>> diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
>>> index aeabf3a..222bb73 100644
>>> --- a/hw/virtio/virtio.c
>>> +++ b/hw/virtio/virtio.c
[...]
>>> @@ -995,6 +1006,7 @@ void virtio_init(VirtIODevice *vdev, const char *name,
>>> vdev->status = 0;
>>> vdev->isr = 0;
>>> vdev->queue_sel = 0;
>>> + vdev->broken = 0;
>>
>> Should we also save and load this during migration?
>
> Yes, we need that. Will add in next revision.
Please coordinate that with Greg then, who needed to add a field for
endianness state. Problem is that virtio does not yet use VMState.
Cheers,
Andreas
>>> vdev->config_vector = VIRTIO_NO_VECTOR;
>>> vdev->vq = g_malloc0(sizeof(VirtQueue) * VIRTIO_PCI_QUEUE_MAX);
>>> vdev->vm_running = runstate_is_running();
>>> diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
>>> index 3e54e90..5b16faa 100644
>>> --- a/include/hw/virtio/virtio.h
>>> +++ b/include/hw/virtio/virtio.h
>>> @@ -121,6 +121,7 @@ struct VirtIODevice
>>> bool vm_running;
>>> VMChangeStateEntry *vmstate;
>>> char *bus_name;
>>> + bool broken;
>>> };
>>>
>>> typedef struct VirtioDeviceClass {
[snip]
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