netdev - [PATCH bpf-next v3 0/3] XDP flush cleanups

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Message-Id: <1580084042-11598-1-git-send-email-john.fastabend@gmail.com>
Date:   Sun, 26 Jan 2020 16:13:59 -0800
From:   John Fastabend <john.fastabend@...il.com>
To:     bpf@...r.kernel.org
Cc:     bjorn.topel@...el.com, songliubraving@...com,
        john.fastabend@...il.com, ast@...nel.org, daniel@...earbox.net,
        toke@...hat.com, maciej.fijalkowski@...el.com,
        netdev@...r.kernel.org
Subject: [PATCH bpf-next v3 0/3] XDP flush cleanups

A couple updates to cleanup some of the XDP comments and rcu usage.

It would be best if patch 1/3 goes into current bpf-next with the
associated patch in the fixes tag so we don't have out of sync
comments in the code. Just noting because its close to time to close
{bpf|net}-next branches.

v2->v3: Jesper noticed I can't spell, so fixed spelling. If we
are fixing comments its best to have correct spelling.

v1->v2: Added 2/3 patch for virtio_net to use rcu_access_pointer
and avoid read_lock.

John Fastabend (3):
  bpf: xdp, update devmap comments to reflect napi/rcu usage
  bpf: xdp, virtio_net use access ptr macro for xdp enable check
  bpf: xdp, remove no longer required rcu_read_{un}lock()

 drivers/net/veth.c       |  6 +++++-
 drivers/net/virtio_net.c |  2 +-
 kernel/bpf/devmap.c      | 26 ++++++++++++++------------
 3 files changed, 20 insertions(+), 14 deletions(-)

-- 
2.7.4