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From: Eduard Zingerman <eddyz87@gmail.com>
To: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org,
	daniel@iogearbox.net,  martin.lau@linux.dev, kernel-team@fb.com,
	yonghong.song@linux.dev,  void@manifault.com,
	sinquersw@gmail.com
Subject: Re: [PATCH bpf-next v3 11/15] libbpf: struct_ops in SEC("?.struct_ops") and SEC("?.struct_ops.link")
Date: Wed, 06 Mar 2024 03:18:46 +0200	[thread overview]
Message-ID: <9f7b80ce5e10f18d4ab43868dbae5e8b0aaca14b.camel@gmail.com> (raw)
In-Reply-To: <CAEf4BzY6FokZYmNgGh=q5+icLxJ2p5Z9S6UxTC2AdJ4qz6==mA@mail.gmail.com>

On Tue, 2024-03-05 at 11:55 -0800, Andrii Nakryiko wrote:
[...]

> > @@ -3688,7 +3699,9 @@ static int bpf_object__elf_collect(struct bpf_object *obj)
> >                                 sec_desc->shdr = sh;
> >                                 sec_desc->data = data;
> >                         } else if (strcmp(name, STRUCT_OPS_SEC) == 0 ||
> > -                                  strcmp(name, STRUCT_OPS_LINK_SEC) == 0) {
> > +                                  strcmp(name, STRUCT_OPS_LINK_SEC) == 0 ||
> > +                                  strcmp(name, OPT_STRUCT_OPS_SEC) == 0 ||
> > +                                  strcmp(name, OPT_STRUCT_OPS_LINK_SEC) == 0) {
> 
> I'd do just
> 
> strcmp(name, "?" STRUCT_OPS_SEC) == 0 ||
> strcmp(name, "?" STRUCT_OPS_LINK_SEC) == 0 ||

This is better, thank you.

  reply	other threads:[~2024-03-06  1:18 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-04 22:51 [PATCH bpf-next v3 00/15] libbpf: type suffixes and autocreate flag for struct_ops maps Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 01/15] libbpf: allow version suffixes (___smth) for struct_ops types Eduard Zingerman
2024-03-05 19:12   ` Andrii Nakryiko
2024-03-04 22:51 ` [PATCH bpf-next v3 02/15] libbpf: tie struct_ops programs to kernel BTF ids, not to local ids Eduard Zingerman
2024-03-05 19:15   ` Andrii Nakryiko
2024-03-04 22:51 ` [PATCH bpf-next v3 03/15] libbpf: honor autocreate flag for struct_ops maps Eduard Zingerman
2024-03-05 19:19   ` Andrii Nakryiko
2024-03-05 23:50     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 04/15] selftests/bpf: test struct_ops map definition with type suffix Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 05/15] selftests/bpf: utility functions to capture libbpf log in test_progs Eduard Zingerman
2024-03-05 19:24   ` Andrii Nakryiko
2024-03-05 23:58     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 06/15] selftests/bpf: bad_struct_ops test Eduard Zingerman
2024-03-05 19:29   ` Andrii Nakryiko
2024-03-06  0:05     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 07/15] selftests/bpf: test autocreate behavior for struct_ops maps Eduard Zingerman
2024-03-05  9:51   ` Daniel Borkmann
2024-03-05  9:54     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 08/15] libbpf: sync progs autoload with maps autocreate " Eduard Zingerman
2024-03-05 19:46   ` Andrii Nakryiko
2024-03-06  0:28     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 09/15] selftests/bpf: verify struct_ops autoload/autocreate sync Eduard Zingerman
2024-03-05 19:48   ` Andrii Nakryiko
2024-03-06  0:40     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 10/15] libbpf: replace elf_state->st_ops_* fields with SEC_ST_OPS sec_type Eduard Zingerman
2024-03-05 19:53   ` Andrii Nakryiko
2024-03-06  1:08     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 11/15] libbpf: struct_ops in SEC("?.struct_ops") and SEC("?.struct_ops.link") Eduard Zingerman
2024-03-05 19:55   ` Andrii Nakryiko
2024-03-06  1:18     ` Eduard Zingerman [this message]
2024-03-04 22:51 ` [PATCH bpf-next v3 12/15] libbpf: rewrite btf datasec names starting from '?' Eduard Zingerman
2024-03-05 20:03   ` Andrii Nakryiko
2024-03-06  1:34     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 13/15] selftests/bpf: test case for SEC("?.struct_ops") Eduard Zingerman
2024-03-05 21:40   ` Andrii Nakryiko
2024-03-04 22:51 ` [PATCH bpf-next v3 14/15] bpf: allow '?' at the beginning of DATASEC names Eduard Zingerman
2024-03-05 21:43   ` Andrii Nakryiko
2024-03-06  2:04     ` Eduard Zingerman
2024-03-04 22:51 ` [PATCH bpf-next v3 15/15] selftests/bpf: test cases for '?' in BTF names Eduard Zingerman

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