netdev - Re: [PATCH v5 bpf-next 2/3] libbpf: support test run of raw tracepoint programs

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Date:   Fri, 25 Sep 2020 10:22:17 -0700
From:   Andrii Nakryiko <andrii.nakryiko@...il.com>
To:     Song Liu <songliubraving@...com>
Cc:     Networking <netdev@...r.kernel.org>, bpf <bpf@...r.kernel.org>,
        Kernel Team <kernel-team@...com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        john fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...omium.org>
Subject: Re: [PATCH v5 bpf-next 2/3] libbpf: support test run of raw
 tracepoint programs

On Thu, Sep 24, 2020 at 4:03 PM Song Liu <songliubraving@...com> wrote:
>
> Add bpf_prog_test_run_opts() with support of new fields in bpf_attr.test,
> namely, flags and cpu. Also extend _opts operations to support outputs via
> opts.
>
> Signed-off-by: Song Liu <songliubraving@...com>
> ---

Looks nice!

Acked-by: Andrii Nakryiko <andriin@...com>

>  tools/lib/bpf/bpf.c             | 31 +++++++++++++++++++++++++++++++
>  tools/lib/bpf/bpf.h             | 26 ++++++++++++++++++++++++++
>  tools/lib/bpf/libbpf.map        |  1 +
>  tools/lib/bpf/libbpf_internal.h |  5 +++++
>  4 files changed, 63 insertions(+)

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