netdev - Re: [PATCH bpf-next v3 00/15] Introducing AF

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Message-ID: <CAF=yD-+_zkdXdXwBPOFhwcX23KAfz9B8piqa5-jrfzC0O9u0FQ@mail.gmail.com>
Date:   Thu, 3 May 2018 15:55:07 +0200
From:   Willem de Bruijn <willemdebruijn.kernel@...il.com>
To:     Björn Töpel <bjorn.topel@...il.com>
Cc:     "Karlsson, Magnus" <magnus.karlsson@...el.com>,
        Alexander Duyck <alexander.h.duyck@...el.com>,
        Alexander Duyck <alexander.duyck@...il.com>,
        John Fastabend <john.fastabend@...il.com>,
        Alexei Starovoitov <ast@...com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Network Development <netdev@...r.kernel.org>,
        Björn Töpel <bjorn.topel@...el.com>,
        michael.lundkvist@...csson.com,
        "Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
        "Singhai, Anjali" <anjali.singhai@...el.com>,
        "Zhang, Qi Z" <qi.z.zhang@...el.com>
Subject: Re: [PATCH bpf-next v3 00/15] Introducing AF_XDP support

On Wed, May 2, 2018 at 1:01 PM, Björn Töpel <bjorn.topel@...il.com> wrote:
> From: Björn Töpel <bjorn.topel@...el.com>
>
> This patch set introduces a new address family called AF_XDP that is
> optimized for high performance packet processing

Great patchset, thanks.

> and, in upcoming
> patch sets, zero-copy semantics.

And looking forward to this!

> Thanks: Björn and Magnus
>
> Björn Töpel (7):
>   net: initial AF_XDP skeleton
>   xsk: add user memory registration support sockopt
>   xsk: add Rx queue setup and mmap support
>   xsk: add Rx receive functions and poll support
>   bpf: introduce new bpf AF_XDP map type BPF_MAP_TYPE_XSKMAP
>   xsk: wire up XDP_DRV side of AF_XDP
>   xsk: wire up XDP_SKB side of AF_XDP
>
> Magnus Karlsson (8):
>   xsk: add umem fill queue support and mmap
>   xsk: add support for bind for Rx
>   xsk: add umem completion queue support and mmap
>   xsk: add Tx queue setup and mmap support
>   dev: packet: make packet_direct_xmit a common function
>   xsk: support for Tx
>   xsk: statistics support
>   samples/bpf: sample application and documentation for AF_XDP sockets

For the series

Acked-by: Willem de Bruijn <willemb@...gle.com>