On 12/7/2011 3:02 AM, Jason Wang wrote:
On 12/06/2011 11:42 PM, Sridhar Samudrala wrote:
On 12/6/2011 5:15 AM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang
wrote:
On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 6:33 AM, Jason Wang
wrote:
On 12/
On Wed, Dec 7, 2011 at 12:10 PM, Jason Wang wrote:
> On 12/07/2011 05:08 PM, Stefan Hajnoczi wrote:
> [...]
>
>>> > Consider the complexity of the host nic each with their own steering
>>> > features, this series make the first step with minimal effort to try
>>> > to let
>>> > guest driver an
On 12/07/2011 05:08 PM, Stefan Hajnoczi wrote:
[...]
> Consider the complexity of the host nic each with their own steering
> features, this series make the first step with minimal effort to try to let
> guest driver and host tap/macvtap co-operate like what physical nic does.
> There may be
On 12/07/2011 07:10 AM, Sridhar Samudrala wrote:
On 12/6/2011 8:14 AM, Michael S. Tsirkin wrote:
On Tue, Dec 06, 2011 at 07:42:54AM -0800, Sridhar Samudrala wrote:
On 12/6/2011 5:15 AM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang
wrote:
On 12/06/2011 05:18 PM, Stefan
On 12/06/2011 11:42 PM, Sridhar Samudrala wrote:
On 12/6/2011 5:15 AM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang wrote:
On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 6:33 AM, Jason Wang
wrote:
On 12/05/2011 06:55 PM, Stefan Hajnoczi wrote:
On Wed, Dec 7, 2011 at 3:03 AM, Jason Wang wrote:
> On 12/06/2011 09:15 PM, Stefan Hajnoczi wrote:
>>
>> On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang wrote:
>>>
>>> On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 6:33 AM, Jason Wang
wrote:
>
> On 12/05
On 12/06/2011 09:15 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang wrote:
On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 6:33 AM, Jason Wangwrote:
On 12/05/2011 06:55 PM, Stefan Hajnoczi wrote:
On Mon, Dec 5, 2011 at 8:59 AM, Jason Wang
wr
On 12/6/2011 8:14 AM, Michael S. Tsirkin wrote:
On Tue, Dec 06, 2011 at 07:42:54AM -0800, Sridhar Samudrala wrote:
On 12/6/2011 5:15 AM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang wrote:
On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 6:33 AM, J
On Tue, 2011-12-06 at 15:25 +0800, Jason Wang wrote:
> On 12/06/2011 04:42 AM, Ben Hutchings wrote:
[...]
> > This is not a proper implementation of ndo_rx_flow_steer. If you steer
> > a flow by changing the RSS table this can easily cause packet reordering
> > in other flows. The filtering shoul
On Tue, Dec 06, 2011 at 07:42:54AM -0800, Sridhar Samudrala wrote:
> On 12/6/2011 5:15 AM, Stefan Hajnoczi wrote:
> >On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang wrote:
> >>On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
> >>>On Tue, Dec 6, 2011 at 6:33 AM, Jason Wangwrote:
> On 12/05/2011 0
On 12/6/2011 5:15 AM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang wrote:
On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 6:33 AM, Jason Wangwrote:
On 12/05/2011 06:55 PM, Stefan Hajnoczi wrote:
On Mon, Dec 5, 2011 at 8:59 AM, Jason Wang
wrot
On Tue, Dec 6, 2011 at 10:21 AM, Jason Wang wrote:
> On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
>>
>> On Tue, Dec 6, 2011 at 6:33 AM, Jason Wang wrote:
>>>
>>> On 12/05/2011 06:55 PM, Stefan Hajnoczi wrote:
On Mon, Dec 5, 2011 at 8:59 AM, Jason Wang
wrote:
>> The vcpus are jus
On 12/06/2011 05:18 PM, Stefan Hajnoczi wrote:
On Tue, Dec 6, 2011 at 6:33 AM, Jason Wang wrote:
On 12/05/2011 06:55 PM, Stefan Hajnoczi wrote:
On Mon, Dec 5, 2011 at 8:59 AM, Jason Wangwrote:
+static int virtnet_set_fd(struct net_device *dev, u32 pfn)
+{
+ struct virtnet_info *vi =
On Tue, Dec 6, 2011 at 6:33 AM, Jason Wang wrote:
> On 12/05/2011 06:55 PM, Stefan Hajnoczi wrote:
>>
>> On Mon, Dec 5, 2011 at 8:59 AM, Jason Wang wrote:
>>>
>>> +static int virtnet_set_fd(struct net_device *dev, u32 pfn)
>>> +{
>>> + struct virtnet_info *vi = netdev_priv(dev);
>>> +
On 12/06/2011 04:42 AM, Ben Hutchings wrote:
On Mon, 2011-12-05 at 16:59 +0800, Jason Wang wrote:
In order to let the packets of a flow to be passed to the desired
guest cpu, we can co-operate with devices through programming the flow
director which was just a hash to queue table.
This kinds of
On 12/05/2011 06:55 PM, Stefan Hajnoczi wrote:
On Mon, Dec 5, 2011 at 8:59 AM, Jason Wang wrote:
+static int virtnet_set_fd(struct net_device *dev, u32 pfn)
+{
+ struct virtnet_info *vi = netdev_priv(dev);
+ struct virtio_device *vdev = vi->vdev;
+
+ if (virtio_has_feature(vde
On Mon, 2011-12-05 at 16:59 +0800, Jason Wang wrote:
> In order to let the packets of a flow to be passed to the desired
> guest cpu, we can co-operate with devices through programming the flow
> director which was just a hash to queue table.
>
> This kinds of co-operation is done through the acce
On Mon, Dec 5, 2011 at 8:59 AM, Jason Wang wrote:
> +static int virtnet_set_fd(struct net_device *dev, u32 pfn)
> +{
> + struct virtnet_info *vi = netdev_priv(dev);
> + struct virtio_device *vdev = vi->vdev;
> +
> + if (virtio_has_feature(vdev, VIRTIO_NET_F_HOST_FD)) {
> +
In order to let the packets of a flow to be passed to the desired
guest cpu, we can co-operate with devices through programming the flow
director which was just a hash to queue table.
This kinds of co-operation is done through the accelerate RFS support,
a device specific flow sterring method virt
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