netdev - Re: [PATCH] [net] update xdp

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Message-ID: <CAJ8uoz2DhhSEDO=5kAB1UMp9mnXUtLisq60frqNK9TOZ9gMjeA@mail.gmail.com>
Date:   Tue, 4 Apr 2023 09:06:43 +0200
From:   Magnus Karlsson <magnus.karlsson@...il.com>
To:     nick black <dankamongmen@...il.com>
Cc:     netdev@...r.kernel.org,
        Magnus Karlsson <magnus.karlsson@...el.com>,
        Björn Töpel <bjorn.topel@...el.com>
Subject: Re: [PATCH] [net] update xdp_statistics in docs

On Tue, 4 Apr 2023 at 06:38, nick black <dankamongmen@...il.com> wrote:
>
> Add the three fields from xdp_statistics that were
> missing in the AF_XDP documentation.

Thanks Nick.

Acked-by: Magnus Karlsson <magnus.karlsson@...el.com>

> Signed-off-by: nick black <dankamongmen@...il.com>
> ---
>  Documentation/networking/af_xdp.rst | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git Documentation/networking/af_xdp.rst Documentation/networking/af_xdp.rst
> index 247c6c4127e9..a968de7e902c 100644
> --- Documentation/networking/af_xdp.rst
> +++ Documentation/networking/af_xdp.rst
> @@ -445,6 +445,9 @@ purposes. The supported statistics are shown below:
>         __u64 rx_dropped; /* Dropped for reasons other than invalid desc */
>         __u64 rx_invalid_descs; /* Dropped due to invalid descriptor */
>         __u64 tx_invalid_descs; /* Dropped due to invalid descriptor */
> +       __u64 rx_ring_full; /* Dropped due to rx ring being full */
> +       __u64 rx_fill_ring_empty_descs; /* Failed to retrieve item from fill ring */
> +       __u64 tx_ring_empty_descs; /* Failed to retrieve item from tx ring */
>     };
>
>  XDP_OPTIONS getsockopt
> --
> 2.40.0