Re: [PATCH net-next 11/13] virtio_net: xsk: tx: handle the transmitted xsk buffer

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To: Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH net-next 11/13] virtio_net: xsk: tx: handle the transmitted xsk buffer
From: Jason Wang <jasowang@xxxxxxxxxx>
Date: Wed, 11 Sep 2024 12:32:54 +0800
Cc: netdev@xxxxxxxxxxxxxxx, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Eugenio Pérez <eperezma@xxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Alexei Starovoitov <ast@xxxxxxxxxx>, Daniel Borkmann <daniel@xxxxxxxxxxxxx>, Jesper Dangaard Brouer <hawk@xxxxxxxxxx>, John Fastabend <john.fastabend@xxxxxxxxx>, virtualization@xxxxxxxxxxxxxxx, bpf@xxxxxxxxxxxxxxx
In-reply-to: <20240820073330.9161-12-xuanzhuo@linux.alibaba.com>
References: <20240820073330.9161-1-xuanzhuo@linux.alibaba.com> <20240820073330.9161-12-xuanzhuo@linux.alibaba.com>

On Tue, Aug 20, 2024 at 3:34 PM Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx> wrote:
>
> virtnet_free_old_xmit distinguishes three type ptr(skb, xdp frame, xsk
> buffer) by the last bits of the pointer.
>
> Signed-off-by: Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx>

I suggest squashing this into the previous patch which looks more
logical and complete.

Thanks

Follow-Ups:
- Re: [PATCH net-next 11/13] virtio_net: xsk: tx: handle the transmitted xsk buffer
  - From: Xuan Zhuo

References:
- [PATCH net-next 00/13] virtio-net: support AF_XDP zero copy (tx)
  - From: Xuan Zhuo
- [PATCH net-next 11/13] virtio_net: xsk: tx: handle the transmitted xsk buffer
  - From: Xuan Zhuo

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