netdev - Re: [PATCH bpf] libbpf: forward-declare bpf_stats_type for systems with outdated UAPI headers

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Message-ID: <85bd6a92-5230-6b7b-a3de-d166e80913f4@iogearbox.net>
Date:   Mon, 22 Jun 2020 23:27:02 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Andrii Nakryiko <andriin@...com>, bpf@...r.kernel.org,
        netdev@...r.kernel.org, ast@...com
Cc:     andrii.nakryiko@...il.com, kernel-team@...com
Subject: Re: [PATCH bpf] libbpf: forward-declare bpf_stats_type for systems
 with outdated UAPI headers

On 6/21/20 5:11 AM, Andrii Nakryiko wrote:
> Systems that doesn't yet have the very latest linux/bpf.h header, enum
> bpf_stats_type will be undefined, causing compilation warnings. Prevents this
> by forward-declaring enum.
> 
> Fixes: 0bee106716cf ("libbpf: Add support for command BPF_ENABLE_STATS")
> Signed-off-by: Andrii Nakryiko <andriin@...com>

Applied, thanks!