Re: [bpf PATCH 1/2] bpf: xdp, update devmap comments to reflect napi/rcu usage

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On Wed, Jan 8, 2020 at 1:36 PM John Fastabend <john.fastabend@xxxxxxxxx> 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 <john.fastabend@xxxxxxxxx>

Acked-by: Song Liu <songliubraving@xxxxxx>



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