netdev - RE: [PATCH v12 bpf-next 11/18] bpf: introduce bpf_xdp_get_buff

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Message-ID: <612ec5681c87a_6b872088@john-XPS-13-9370.notmuch>
Date:   Tue, 31 Aug 2021 17:12:24 -0700
From:   John Fastabend <john.fastabend@...il.com>
To:     Lorenzo Bianconi <lorenzo@...nel.org>, bpf@...r.kernel.org,
        netdev@...r.kernel.org
Cc:     lorenzo.bianconi@...hat.com, davem@...emloft.net, kuba@...nel.org,
        ast@...nel.org, daniel@...earbox.net, shayagr@...zon.com,
        john.fastabend@...il.com, dsahern@...nel.org, brouer@...hat.com,
        echaudro@...hat.com, jasowang@...hat.com,
        alexander.duyck@...il.com, saeed@...nel.org,
        maciej.fijalkowski@...el.com, magnus.karlsson@...el.com,
        tirthendu.sarkar@...el.com, toke@...hat.com
Subject: RE: [PATCH v12 bpf-next 11/18] bpf: introduce bpf_xdp_get_buff_len
 helper

Lorenzo Bianconi wrote:
> Introduce bpf_xdp_get_buff_len helper in order to return the xdp buffer
> total size (linear and paged area)
> 
> Signed-off-by: Lorenzo Bianconi <lorenzo@...nel.org>
> ---

Acked-by: John Fastabend <john.fastabend@...il.com>