Re: [PATCH bpf-next 4/5] libbpf: add bpf_btf_get_next_id() to cycle through BTF objects

[Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx>]

On Thu, Aug 15, 2019 at 04:00:18PM +0100, Quentin Monnet wrote:
> Add an API function taking a BTF object id and providing the id of the
> next BTF object in the kernel. This can be used to list all BTF objects
> loaded on the system.
> 
> Signed-off-by: Quentin Monnet <quentin.monnet@xxxxxxxxxxxxx>
> Reviewed-by: Jakub Kicinski <jakub.kicinski@xxxxxxxxxxxxx>
..
> +
> +LIBBPF_0.0.5 {
> +	global:
> +		bpf_btf_get_next_id;
> +} LIBBPF_0.0.4;

please rebase.
The rest looks great.