netdev - Re: [PATCH net-next v4 1/2] bpf: remove struct bpf_prog_type

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Message-ID: <20170411144139.GA10662@ast-mbp.thefacebook.com>
Date:   Tue, 11 Apr 2017 07:41:41 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Johannes Berg <johannes@...solutions.net>
Cc:     netdev@...r.kernel.org, daniel@...earbox.net,
        Johannes Berg <johannes.berg@...el.com>
Subject: Re: [PATCH net-next v4 1/2] bpf: remove struct bpf_prog_type_list

On Tue, Apr 11, 2017 at 03:34:57PM +0200, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@...el.com>
> 
> There's no need to have struct bpf_prog_type_list since
> it just contains a list_head, the type, and the ops
> pointer. Since the types are densely packed and not
> actually dynamically registered, it's much easier and
> smaller to have an array of type->ops pointer. Also
> initialize this array statically to remove code needed
> to initialize it.
> 
> In order to save duplicating the list, move it to a new
> header file and include it in the places needing it.
> 
> Signed-off-by: Johannes Berg <johannes.berg@...el.com>

since there were no changes to the patch, plese carry over the acks:
Acked-by: Daniel Borkmann <daniel@...earbox.net>
Acked-by: Alexei Starovoitov <ast@...nel.org>