netdev - Re: [PATCH bpf-next v8 07/11] libbpf: add support for freplace attachment in bpf_link

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Date:   Wed, 23 Sep 2020 22:58:19 +0200
From:   Toke Høiland-Jørgensen <toke@...hat.com>
To:     Andrii Nakryiko <andrii.nakryiko@...il.com>
Cc:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        Andrii Nakryiko <andriin@...com>,
        John Fastabend <john.fastabend@...il.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Eelco Chaudron <echaudro@...hat.com>,
        KP Singh <kpsingh@...omium.org>,
        Networking <netdev@...r.kernel.org>, bpf <bpf@...r.kernel.org>
Subject: Re: [PATCH bpf-next v8 07/11] libbpf: add support for freplace
 attachment in bpf_link_create

Andrii Nakryiko <andrii.nakryiko@...il.com> writes:

> On Tue, Sep 22, 2020 at 11:39 AM Toke Høiland-Jørgensen <toke@...hat.com> wrote:
>>
>> From: Toke Høiland-Jørgensen <toke@...hat.com>
>>
>> This adds support for supplying a target btf ID for the bpf_link_create()
>> operation, and adds a new bpf_program__attach_freplace() high-level API for
>> attaching freplace functions with a target.
>>
>> Signed-off-by: Toke Høiland-Jørgensen <toke@...hat.com>
>> ---
>
> LGTM.
>
> Acked-by: Andrii Nakryiko <andriin@...com>

Awesome! Thanks again for your (as always) thorough review (for the
whole series, of course) :)

-Toke