Re: [PATCH net] virtio-net: re enable XDP_REDIRECT for mergeable buffer

[Jason Wang]

On 2018å03æ02æ 15:05, Jesper Dangaard Brouer wrote:
> On Fri,  2 Mar 2018 14:25:29 +0800
> Jason Wang <jasowang@xxxxxxxxxx> wrote:
>
> > @@ -770,6 +774,19 @@ static struct sk_buff *receive_mergeable(struct net_device *dev,
> >   				goto err_xdp;
> >   			rcu_read_unlock();
> >   			goto xdp_xmit;
> > +		case XDP_REDIRECT:
> > +			err = xdp_do_redirect(dev, &xdp, xdp_prog);
> > +			if (err) {
> > +				trace_xdp_exception(vi->dev, xdp_prog, act);
> Do not add a trace_xdp_exception here... this is handled inside
> xdp_do_redirect() invocation.

Right, let me post V2.

Thanks