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From: Andrii Nakryiko <andrii.nakryiko@gmail.com>
To: Song Liu <liu.song.a23@gmail.com>
Cc: 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>,
	Kernel Team <kernel-team@fb.com>
Subject: Re: [PATCH bpf-next 2/8] libbpf: extract BTF loading and simplify ELF parsing logic
Date: Mon, 17 Jun 2019 10:46:34 -0700
Message-ID: <CAEf4BzZttxRDchhpPY22rV-96_V7Hh512LosNi2prB7zJJz3+Q@mail.gmail.com> (raw)
In-Reply-To: <CAPhsuW5AhXxiRj9x-EWLWy-3Akzh=2y83XxuG2Ma269FjkprrA@mail.gmail.com>

On Sat, Jun 15, 2019 at 1:28 PM Song Liu <liu.song.a23@gmail.com> wrote:
>
> On Sat, Jun 15, 2019 at 1:25 PM Song Liu <liu.song.a23@gmail.com> wrote:
> >
> > On Mon, Jun 10, 2019 at 9:49 PM Andrii Nakryiko <andriin@fb.com> wrote:
> > >
> > > As a preparation for adding BTF-based BPF map loading, extract .BTF and
> > > .BTF.ext loading logic. Also simplify error handling in
> > > bpf_object__elf_collect() by returning early, as there is no common
> > > clean up to be done.
>
> Maybe separate bpf_object__load_btf() and other cleanup in two patches?
> (I won't complain if you keep them together)

Split into two.

>
> Thanks,
> Song
>
> > >
> > > Signed-off-by: Andrii Nakryiko <andriin@fb.com>
> > > ---
> > >  tools/lib/bpf/libbpf.c | 137 ++++++++++++++++++++++-------------------
> > >  1 file changed, 75 insertions(+), 62 deletions(-)

<snip>

  reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-11  4:47 [PATCH bpf-next 0/8] BTF-defined BPF map definitions Andrii Nakryiko
2019-06-11  4:47 ` [PATCH bpf-next 1/8] libbpf: add common min/max macro to libbpf_internal.h Andrii Nakryiko
2019-06-15 20:26   ` Song Liu
2019-06-11  4:47 ` [PATCH bpf-next 2/8] libbpf: extract BTF loading and simplify ELF parsing logic Andrii Nakryiko
2019-06-15 20:25   ` Song Liu
2019-06-15 20:28     ` Song Liu
2019-06-17 17:46       ` Andrii Nakryiko [this message]
2019-06-17 17:24     ` Andrii Nakryiko
2019-06-17 18:07       ` Song Liu
2019-06-17 18:35         ` Andrii Nakryiko
2019-06-11  4:47 ` [PATCH bpf-next 3/8] libbpf: refactor map initialization Andrii Nakryiko
2019-06-11  4:47 ` [PATCH bpf-next 4/8] libbpf: identify maps by section index in addition to offset Andrii Nakryiko
2019-06-11  4:47 ` [PATCH bpf-next 5/8] libbpf: split initialization and loading of BTF Andrii Nakryiko
2019-06-15 21:21   ` Song Liu
2019-06-11  4:47 ` [PATCH bpf-next 6/8] libbpf: allow specifying map definitions using BTF Andrii Nakryiko
2019-06-15 22:00   ` Song Liu
2019-06-17 18:33     ` Andrii Nakryiko
2019-06-11  4:47 ` [PATCH bpf-next 7/8] selftests/bpf: add test for BTF-defined maps Andrii Nakryiko
2019-06-15 22:05   ` Song Liu
2019-06-11  4:47 ` [PATCH bpf-next 8/8] selftests/bpf: switch tests to BTF-defined map definitions Andrii Nakryiko
2019-06-14 23:23   ` Stanislav Fomichev
2019-06-14 23:43     ` Andrii Nakryiko
2019-06-15  0:01       ` Stanislav Fomichev
2019-06-17 19:30         ` Andrii Nakryiko
2019-06-17 21:07           ` Stanislav Fomichev
2019-06-11  5:21 ` [PATCH bpf-next 0/8] BTF-defined BPF " Andrii Nakryiko

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