netdev - Re: [PATCH bpf-next 09/15] libbpf: Refactor codes for finding btf id of a kernel symbol

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Date:   Thu, 18 Mar 2021 20:14:00 -0700
From:   Andrii Nakryiko <andrii.nakryiko@...il.com>
To:     Martin KaFai Lau <kafai@...com>
Cc:     bpf <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Kernel Team <kernel-team@...com>,
        Networking <netdev@...r.kernel.org>
Subject: Re: [PATCH bpf-next 09/15] libbpf: Refactor codes for finding btf id
 of a kernel symbol

On Tue, Mar 16, 2021 at 12:02 AM Martin KaFai Lau <kafai@...com> wrote:
>
> This patch refactors code, that finds kernel btf_id by kind
> and symbol name, to a new function find_ksym_btf_id().
>
> It also adds a new helper __btf_kind_str() to return
> a string by the numeric kind value.
>
> Signed-off-by: Martin KaFai Lau <kafai@...com>
> ---
>  tools/lib/bpf/libbpf.c | 44 +++++++++++++++++++++++++++++++-----------
>  1 file changed, 33 insertions(+), 11 deletions(-)
>

LGTM.

Acked-by: Andrii Nakryiko <andrii@...nel.org>