> Krishna Kumar2/India/i...@ibmin
> Sent by: [email protected]
> > > +
> > > struct virtnet_info {
> > > struct virtio_device *vdev;
> > > - struct virtqueue *rvq, *svq, *cvq;
> > > + int numtxqs; /* Number of tx queues */
> > > + struct send_queue *sq;
> > > + struct virtqueue *rvq;
> > > + struct virtqueue *cvq;
> > > struct net_device *dev;
> >
> > struct napi will probably be dirtied by RX processing
> >
> > You should make sure it doesnt dirty cache line of above (read mostly)
> > fields
>
> I am changing the layout of napi wrt other pointers in
> this patch, though the to-be-submitted RX patch does that.
> Should I do something for this TX-only patch?
Sorry, I think my sentence is not clear! I will make this
change (and also cache-line align the send queues), test
and let you know the result.
Thanks,
- KK
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