On 08/19/2014 03:53 AM, Michael S. Tsirkin wrote:
> On Mon, Aug 18, 2014 at 05:51:31PM +0800, Jason Wang wrote:
>> > commit a9f98bb5ebe6fb1869321dcc58e72041ae626ad8 vhost: multiqueue
>> > support changed the order of stopping the device. Previously
>> > vhost_dev_stop would disable backend and only
On 08/18/2014 09:20 PM, William Dauchy wrote:
> On Mon, Aug 18, 2014 at 11:51 AM, Jason Wang wrote:
>> err:
>> @@ -254,16 +254,16 @@ void vhost_net_stop(VirtIODevice *dev, NetClientState
>> *ncs,
>> VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(vbus);
>> int i, r;
>>
>> +for (i = 0; i <
On 08/18/2014 08:11 PM, Zhangjie (HZ) wrote:
> On 2014/8/18 17:51, Jason Wang wrote:
>> commit a9f98bb5ebe6fb1869321dcc58e72041ae626ad8 vhost: multiqueue
>> support changed the order of stopping the device. Previously
>> vhost_dev_stop would disable backend and only afterwards, unset guest
>> notif
On Mon, Aug 18, 2014 at 05:51:31PM +0800, Jason Wang wrote:
> commit a9f98bb5ebe6fb1869321dcc58e72041ae626ad8 vhost: multiqueue
> support changed the order of stopping the device. Previously
> vhost_dev_stop would disable backend and only afterwards, unset guest
> notifiers. We now unset guest noti
On Mon, Aug 18, 2014 at 11:51 AM, Jason Wang wrote:
> err:
> @@ -254,16 +254,16 @@ void vhost_net_stop(VirtIODevice *dev, NetClientState
> *ncs,
> VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(vbus);
> int i, r;
>
> +for (i = 0; i < total_queues; i++) {
> +vhost_net_stop_one(tap
On 2014/8/18 17:51, Jason Wang wrote:
> commit a9f98bb5ebe6fb1869321dcc58e72041ae626ad8 vhost: multiqueue
> support changed the order of stopping the device. Previously
> vhost_dev_stop would disable backend and only afterwards, unset guest
> notifiers. We now unset guest notifiers while vhost is
commit a9f98bb5ebe6fb1869321dcc58e72041ae626ad8 vhost: multiqueue
support changed the order of stopping the device. Previously
vhost_dev_stop would disable backend and only afterwards, unset guest
notifiers. We now unset guest notifiers while vhost is still
active. This can lose interrupts causing
