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From: Song Liu <song@kernel.org>
To: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: bpf <bpf@vger.kernel.org>, "Alexei Starovoitov" <ast@kernel.org>,
	"Daniel Borkmann" <daniel@iogearbox.net>,
	"Andrii Nakryiko" <andrii@kernel.org>,
	"Kernel Team" <kernel-team@fb.com>,
	"Toke Høiland-Jørgensen" <toke@redhat.com>,
	"Stanislav Fomichev" <sdf@google.com>
Subject: Re: [PATCH bpf-next 09/10] libbpf: simplify look up by name of internal maps
Date: Fri, 8 Oct 2021 15:16:03 -0700	[thread overview]
Message-ID: <CAPhsuW5M87F=770RALd2-nZ-uaypR-JsTTbOTX9vLx7N-t4wgQ@mail.gmail.com> (raw)
In-Reply-To: <20211008000309.43274-10-andrii@kernel.org>

On Thu, Oct 7, 2021 at 5:05 PM <andrii.nakryiko@gmail.com> wrote:
>
[...]
>
> With such set up, we get the best of both worlds: leave small bits of
> a clue about BPF application that instantiated such maps, as well as
> making it easy for user apps to lookup such maps at runtime. In this
> sense it closes corresponding libbpf 1.0 issue ([0]).
>
> BPF skeletons will continue using full names for lookups.
>
>   [0] Closes: https://github.com/libbpf/libbpf/issues/275
>
> Cc: Toke Høiland-Jørgensen <toke@redhat.com>
> Cc: Stanislav Fomichev <sdf@google.com>
> Signed-off-by: Andrii Nakryiko <andrii@kernel.org>

Acked-by: Song Liu <songliubraving@fb.com>

  parent reply	other threads:[~2021-10-08 22:16 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-08  0:02 [PATCH bpf-next 00/10] libbpf: support custom .rodata.*/.data.* sections andrii.nakryiko
2021-10-08  0:03 ` [PATCH bpf-next 01/10] libbpf: deprecate btf__finalize_data() and move it into libbpf.c andrii.nakryiko
2021-10-08  6:06   ` Song Liu
2021-10-08  0:03 ` [PATCH bpf-next 02/10] libbpf: extract ELF processing state into separate struct andrii.nakryiko
2021-10-08  6:06   ` Song Liu
2021-10-08  0:03 ` [PATCH bpf-next 03/10] libbpf: use Elf64-specific types explicitly for dealing with ELF andrii.nakryiko
2021-10-08  6:10   ` Song Liu
2021-10-08  0:03 ` [PATCH bpf-next 04/10] libbpf: remove assumptions about uniqueness of .rodata/.data/.bss maps andrii.nakryiko
2021-10-08  6:05   ` Song Liu
2021-10-08  0:03 ` [PATCH bpf-next 05/10] bpftool: support multiple .rodata/.data internal maps in skeleton andrii.nakryiko
2021-10-08  6:05   ` Song Liu
2021-10-08  0:03 ` [PATCH bpf-next 06/10] bpftool: improve skeleton generation for data maps without DATASEC type andrii.nakryiko
2021-10-08 17:15   ` Song Liu
2021-10-08  0:03 ` [PATCH bpf-next 07/10] libbpf: support multiple .rodata.* and .data.* BPF maps andrii.nakryiko
2021-10-08 22:05   ` Song Liu
2021-10-08  0:03 ` [PATCH bpf-next 08/10] selftests/bpf: demonstrate use of custom .rodata/.data sections andrii.nakryiko
2021-10-08 22:07   ` Song Liu
2021-10-11 13:57   ` Daniel Borkmann
2021-10-12  3:47     ` Andrii Nakryiko
2021-10-12 14:54       ` Daniel Borkmann
2021-10-20 19:02         ` Andrii Nakryiko
2021-10-08  0:03 ` [PATCH bpf-next 09/10] libbpf: simplify look up by name of internal maps andrii.nakryiko
2021-10-08 17:30   ` Toke Høiland-Jørgensen
2021-10-08 18:21     ` Andrii Nakryiko
2021-10-08 21:44       ` Toke Høiland-Jørgensen
2021-10-11 21:24         ` Alexei Starovoitov
2021-10-12  3:45           ` Andrii Nakryiko
2021-10-12 15:29             ` Stanislav Fomichev
2021-10-20 17:59               ` Andrii Nakryiko
2021-10-20 18:09                 ` Stanislav Fomichev
2021-10-20 18:20                   ` Andrii Nakryiko
2021-10-20 22:03                     ` Toke Høiland-Jørgensen
2021-10-20 22:24                       ` Stanislav Fomichev
2021-10-20 22:25                       ` Andrii Nakryiko
2021-10-21 11:39                         ` Toke Høiland-Jørgensen
2021-10-08 22:16   ` Song Liu [this message]
2021-10-08  0:03 ` [PATCH bpf-next 10/10] selftests/bpf: switch to ".bss"/".rodata"/".data" lookups for " andrii.nakryiko
2021-10-08 22:16   ` Song Liu
2021-10-11 21:30 ` [PATCH bpf-next 00/10] libbpf: support custom .rodata.*/.data.* sections Alexei Starovoitov
2021-10-12  3:36   ` Andrii Nakryiko
2021-10-12  4:15 ` Kumar Kartikeya Dwivedi
2021-10-21  0:14   ` Andrii Nakryiko

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