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From: Jiri Olsa <jolsa@kernel.org>
To: Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
	John Fastabend <john.fastabend@gmail.com>,
	KP Singh <kpsingh@chromium.org>,
	Jesper Dangaard Brouer <brouer@redhat.com>
Subject: [PATCH] perf tools: Do not use deprecated bpf_program__title
Date: Mon,  7 Sep 2020 13:02:37 +0200	[thread overview]
Message-ID: <20200907110237.1329532-1-jolsa@kernel.org> (raw)

The bpf_program__title function got deprecated in libbpf,
use the suggested alternative.

Fixes: 521095842027 ("libbpf: Deprecate notion of BPF program "title" in favor of "section name"")
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 tools/perf/util/bpf-loader.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c
index 2feb751516ab..73de3973c8ec 100644
--- a/tools/perf/util/bpf-loader.c
+++ b/tools/perf/util/bpf-loader.c
@@ -328,7 +328,7 @@ config_bpf_program(struct bpf_program *prog)
 	probe_conf.no_inlines = false;
 	probe_conf.force_add = false;
 
-	config_str = bpf_program__title(prog, false);
+	config_str = bpf_program__section_name(prog);
 	if (IS_ERR(config_str)) {
 		pr_debug("bpf: unable to get title for program\n");
 		return PTR_ERR(config_str);
@@ -454,7 +454,7 @@ preproc_gen_prologue(struct bpf_program *prog, int n,
 	if (err) {
 		const char *title;
 
-		title = bpf_program__title(prog, false);
+		title = bpf_program__section_name(prog);
 		if (!title)
 			title = "[unknown]";
 
-- 
2.26.2


             reply	other threads:[~2020-09-07 17:56 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-07 11:02 Jiri Olsa [this message]
2020-09-07 11:05 ` [PATCH] perf tools: Do not use deprecated bpf_program__title Jiri Olsa
2020-09-07 15:59   ` Tobias Klauser
2020-09-07 16:22     ` Jiri Olsa
2020-09-07 16:27       ` Tobias Klauser
2020-09-08 20:11 ` Andrii Nakryiko
2020-09-09  7:19   ` Jiri Olsa

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