netdev - Re: [PATCH bpf-next 2/6] libbpf: move bpf_helpers.h, bpf

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Message-ID: <87d0fhvt4e.fsf@toke.dk>
Date:   Tue, 01 Oct 2019 09:10:09 +0200
From:   Toke Høiland-Jørgensen <toke@...hat.com>
To:     Andrii Nakryiko <andriin@...com>, bpf@...r.kernel.org,
        netdev@...r.kernel.org, ast@...com, daniel@...earbox.net
Cc:     andrii.nakryiko@...il.com, kernel-team@...com,
        Andrii Nakryiko <andriin@...com>
Subject: Re: [PATCH bpf-next 2/6] libbpf: move bpf_helpers.h, bpf_endian.h into libbpf


> +struct bpf_map_def {
> +	unsigned int type;
> +	unsigned int key_size;
> +	unsigned int value_size;
> +	unsigned int max_entries;
> +	unsigned int map_flags;
> +	unsigned int inner_map_idx;
> +	unsigned int numa_node;
> +};

Didn't we agree on no new bpf_map_def ABI in libbpf, and that all
additions should be BTF-based?

-Toke