linux-kernel - Re: [PATCH bpf-next v3 1/3] xsk: Support UMEM chunk_size > PAGE

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Message-ID: <CAHApi-nSpUSVjeAX=UQEYGd2=H+DJ+xQYPvP8yQMuosGq22-Vg@mail.gmail.com>
Date:   Mon, 17 Apr 2023 15:46:46 +0200
From:   Kal Cutter Conley <kal.conley@...tris.com>
To:     Toke Høiland-Jørgensen <toke@...hat.com>
Cc:     Magnus Karlsson <magnus.karlsson@...il.com>,
        Maciej Fijalkowski <maciej.fijalkowski@...el.com>,
        Björn Töpel <bjorn@...nel.org>,
        Magnus Karlsson <magnus.karlsson@...el.com>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Jonathan Corbet <corbet@....net>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH bpf-next v3 1/3] xsk: Support UMEM chunk_size > PAGE_SIZE

> > We will measure it and get back to you. Would be good with some
> > numbers.
>
> Sounds good, thanks! :)
>
> -Toke
>

+1. Thanks a lot for doing this! :-)