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Date:   Wed, 8 Jan 2020 17:20:45 -0800
From:   Song Liu <>
To:     John Fastabend <>
Cc:     Björn Töpel <>,
        bpf <>,
        Toke Høiland-Jørgensen <>,
        Networking <>,
        Alexei Starovoitov <>,
        Daniel Borkmann <>
Subject: Re: [bpf PATCH 1/2] bpf: xdp, update devmap comments to reflect
 napi/rcu usage

On Wed, Jan 8, 2020 at 1:36 PM John Fastabend <> wrote:
> Now that we rely on synchronize_rcu and call_rcu waiting to
> exit perempt-disable regions (NAPI) lets update the comments
> to reflect this.
> Fixes: 0536b85239b84 ("xdp: Simplify devmap cleanup")
> Signed-off-by: John Fastabend <>

Acked-by: Song Liu <>

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