linux-kernel - Re: [PATCH net v3 2/2] virtio-net: xsk: rx: move the xdp->data adjustment to buf_to

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Message-ID: <869be9b5-846a-478a-b90f-5e9068387601@redhat.com>
Date: Thu, 3 Jul 2025 11:25:46 +0200
From: Paolo Abeni <pabeni@...hat.com>
To: Jason Wang <jasowang@...hat.com>,
 Bui Quang Minh <minhquangbui99@...il.com>
Cc: netdev@...r.kernel.org, "Michael S. Tsirkin" <mst@...hat.com>,
 Xuan Zhuo <xuanzhuo@...ux.alibaba.com>, Eugenio Pérez
 <eperezma@...hat.com>, Andrew Lunn <andrew+netdev@...n.ch>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Alexei Starovoitov <ast@...nel.org>,
 Daniel Borkmann <daniel@...earbox.net>,
 Jesper Dangaard Brouer <hawk@...nel.org>,
 John Fastabend <john.fastabend@...il.com>,
 Stanislav Fomichev <sdf@...ichev.me>, virtualization@...ts.linux.dev,
 linux-kernel@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH net v3 2/2] virtio-net: xsk: rx: move the xdp->data
 adjustment to buf_to_xdp()

On 7/1/25 4:23 AM, Jason Wang wrote:
> On Mon, Jun 30, 2025 at 11:13 PM Bui Quang Minh
> <minhquangbui99@...il.com> wrote:
>>
>> This commit does not do any functional changes. It moves xdp->data
>> adjustment for buffer other than first buffer to buf_to_xdp() helper so
>> that the xdp_buff adjustment does not scatter over different functions.
> 
> So I think this should go for net-next not net.

Please, re-submit this patch only for net-next after that the first one
will land there.

Thanks,

Paolo