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From:   Hao Luo <haoluo@google.com>
Date:   Mon, 29 Aug 2022 11:07:35 -0700
Message-ID: <CA+khW7h5KAqmhJB+3bCmeqs5EW927XnK1D+GrXqa3RUaxb1wTQ@mail.gmail.com>
Subject: Re: [RESEND PATCH bpf-next v9 1/5] bpf: Introduce cgroup iter
To:     Yonghong Song <yhs@fb.com>
Cc:     linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
        cgroups@vger.kernel.org, netdev@vger.kernel.org,
        Alexei Starovoitov <ast@kernel.org>,
        Andrii Nakryiko <andrii@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Martin KaFai Lau <martin.lau@linux.dev>,
        Song Liu <song@kernel.org>, Tejun Heo <tj@kernel.org>,
        Zefan Li <lizefan.x@bytedance.com>,
        KP Singh <kpsingh@kernel.org>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Michal Hocko <mhocko@kernel.org>,
        John Fastabend <john.fastabend@gmail.com>,
        Jiri Olsa <jolsa@kernel.org>, Michal Koutny <mkoutny@suse.com>,
        Roman Gushchin <roman.gushchin@linux.dev>,
        David Rientjes <rientjes@google.com>,
        Stanislav Fomichev <sdf@google.com>,
        Shakeel Butt <shakeelb@google.com>,
        Yosry Ahmed <yosryahmed@google.com>
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On Thu, Aug 25, 2022 at 4:00 PM Yonghong Song <yhs@fb.com> wrote:
>
> Hao, we missed the bpftool dump part for the above bpf_link_info so
> a followup is needed.
> Please take a look at tools/bpf/bpftool/link.c searching 'map_id'
> for an example.

Sure Yonghong. I was on vacation. Will do this today.