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From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: David Ahern <dsahern@gmail.com>
Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>,
	Andrii Nakryiko <andriin@fb.com>, bpf <bpf@vger.kernel.org>,
	Networking <netdev@vger.kernel.org>,
	Alexei Starovoitov <ast@fb.com>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Andrey Ignatov <rdna@fb.com>, Kernel Team <kernel-team@fb.com>
Subject: Re: [PATCH v3 bpf-next 0/4] Add support for cgroup bpf_link
Date: Mon, 30 Mar 2020 13:50:25 -0700	[thread overview]
Message-ID: <CAADnVQ+rg=hcxg0ZwV62bKk5ji8jYHEPZ1B2Y-Ouk_ANx=K11A@mail.gmail.com> (raw)
In-Reply-To: <662788f9-0a53-72d4-2675-daec893b5b81@gmail.com>

On Mon, Mar 30, 2020 at 1:46 PM David Ahern <dsahern@gmail.com> wrote:
>
> On 3/30/20 2:20 PM, Andrii Nakryiko wrote:
> >> The observability piece should go in the same release as the feature.
> > You mean LINK_QUERY command I mentioned before? Yes, I'm working on
> > adding it next, regardless if this patch set goes in right now or
> > later.
>
> There was also mention of a "human override" details of which have not
> been discussed. Since the query is not ready either, then the
> create/update should wait so that all of it can be in the same kernel
> release. As it stands it is a half-baked feature.

"human override" was discussed only in the context of xdp.
There won't be override for cgroup-bpf.
Just like one doesn't exist today and there is no need for it.
There will be no override for clsbpf either.
None of the multi prog hooks need it.

  reply	other threads:[~2020-03-30 20:50 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-30  2:59 [PATCH v3 bpf-next 0/4] Add support for cgroup bpf_link Andrii Nakryiko
2020-03-30  2:59 ` [PATCH v3 bpf-next 1/4] bpf: implement bpf_link-based cgroup BPF program attachment Andrii Nakryiko
2020-03-31  0:05   ` Andrey Ignatov
2020-03-31  0:38     ` Alexei Starovoitov
2020-03-31  1:06       ` Andrii Nakryiko
2020-03-30  2:59 ` [PATCH v3 bpf-next 2/4] bpf: implement bpf_prog replacement for an active bpf_cgroup_link Andrii Nakryiko
2020-03-30  3:00 ` [PATCH v3 bpf-next 3/4] libbpf: add support for bpf_link-based cgroup attachment Andrii Nakryiko
2020-03-30  3:00 ` [PATCH v3 bpf-next 4/4] selftests/bpf: test FD-based " Andrii Nakryiko
2020-03-30 14:49 ` [PATCH v3 bpf-next 0/4] Add support for cgroup bpf_link David Ahern
2020-03-30 20:20   ` Andrii Nakryiko
2020-03-30 20:45     ` David Ahern
2020-03-30 20:50       ` Alexei Starovoitov [this message]
2020-03-30 22:50       ` Alexei Starovoitov
2020-03-30 23:43         ` David Ahern
2020-03-31  0:32           ` Alexei Starovoitov
2020-03-31  0:57             ` David Ahern
2020-03-31  1:17               ` Alexei Starovoitov
2020-04-01  1:42                 ` David Ahern
2020-04-01  2:04                   ` Alexei Starovoitov
2020-03-31  3:54               ` Andrii Nakryiko
2020-03-31 16:54                 ` David Ahern
2020-03-31 17:03                   ` Andrii Nakryiko
2020-03-31 17:11                   ` Alexei Starovoitov
2020-03-31 21:51                 ` Edward Cree
2020-03-31 22:44                   ` David Ahern
2020-04-01  0:45                     ` Andrii Nakryiko
2020-04-01  0:22                   ` Andrii Nakryiko
2020-04-01 14:26                     ` Edward Cree
2020-04-01 17:39                       ` Andrii Nakryiko

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