linux-kernel - Re: [PATCH v4] virtio_net: Support RX hash XDP hint

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Date: Fri, 2 Feb 2024 18:52:34 +0800
From: Liang Chen <liangchen.linux@...il.com>
To: Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
Cc: mst@...hat.com, hengqi@...ux.alibaba.com, 
	virtualization@...ts.linux-foundation.org, linux-kernel@...r.kernel.org, 
	Jason Wang <jasowang@...hat.com>
Subject: Re: [PATCH v4] virtio_net: Support RX hash XDP hint

On Fri, Feb 2, 2024 at 5:58 PM Xuan Zhuo <xuanzhuo@...ux.alibaba.com> wrote:
>
> On Fri, 2 Feb 2024 17:25:02 +0800, Liang Chen <liangchen.linux@...il.com> wrote:
> > On Thu, Feb 1, 2024 at 1:37 PM Jason Wang <jasowang@...hat.com> wrote:
> > >
> > > On Wed, Jan 31, 2024 at 11:55 AM Liang Chen <liangchen.linux@...il.com> wrote:
> > > >
> > > > The RSS hash report is a feature that's part of the virtio specification.
> > > > Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost
> > > > (still a work in progress as per [1]) support this feature. While the
> > > > capability to obtain the RSS hash has been enabled in the normal path,
> > > > it's currently missing in the XDP path. Therefore, we are introducing
> > > > XDP hints through kfuncs to allow XDP programs to access the RSS hash.
> > > >
> > > > 1.
> > > > https://lore.kernel.org/all/20231015141644.260646-1-akihiko.odaki@daynix.com/#r
> > > >
> > > > Signed-off-by: Liang Chen <liangchen.linux@...il.com>
> > > > Reviewed-by: Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
> > >
> > > Acked-by: Jason Wang <jasowang@...hat.com>
> > >
> > > Thanks
> >
> > I've just realized that I forgot to include netdev@...r.kernel.org in
> > the cc list. Would it be advisable for me to resend the patch with
> > netdev@...r.kernel.org in the cc list to ensure it receives the
> > necessary attention for potential merging? Thanks!
>
> Did you use ./scripts/get_maintainer.pl?
>
> Please resend it.
>
> Thanks.
>

Sure. Thanks!

>
> >
> > Thanks,
> > Liang
> > >