Rusty Russell wrote:
> On Saturday 05 January 2008 09:24:40 Anthony Liguori wrote:
>
>> Hey Rusty et al,
>>
>> I've got automatic backports of the virtio modules[1] working back to
>> 2.6.18. Everything seems okay except that for any kernel with the older
>> NAPI api, performance is extremely b
On Saturday 05 January 2008 09:24:40 Anthony Liguori wrote:
> Hey Rusty et al,
>
> I've got automatic backports of the virtio modules[1] working back to
> 2.6.18. Everything seems okay except that for any kernel with the older
> NAPI api, performance is extremely bad. I get about 1gbit on TX with
On Saturday 05 January 2008 09:24:40 Anthony Liguori wrote:
> @@ -215,17 +231,40 @@
> struct virtnet_info *vi = rvq->vdev->priv;
> /* Suppress further interrupts. */
> rvq->vq_ops->disable_cb(rvq);
> +#ifdef COMPAT_napi
> + vi->rvq->vq_ops->enable_cb(vi->rvq);
> +
