linux-kernel - [tip:perf/core] perf test: Prevent using bpf-output event in round trip name test

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Mon, 7 Dec 2015 20:32:21 -0800
From:	tip-bot for Jiri Olsa <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	wangnan0@...wei.com, dsahern@...il.com, mingo@...nel.org,
	namhyung@...nel.org, tglx@...utronix.de, hpa@...or.com,
	masami.hiramatsu.pt@...achi.com, acme@...hat.com,
	a.p.zijlstra@...llo.nl, adrian.hunter@...el.com,
	linux-kernel@...r.kernel.org, jolsa@...nel.org
Subject: [tip:perf/core] perf test:
  Prevent using bpf-output event in round trip name test

Commit-ID:  c0651c41e45dee1d6abb83fd5b25e7097aeac141
Gitweb:     http://git.kernel.org/tip/c0651c41e45dee1d6abb83fd5b25e7097aeac141
Author:     Jiri Olsa <jolsa@...nel.org>
AuthorDate: Thu, 3 Dec 2015 09:34:16 +0100
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Mon, 7 Dec 2015 18:12:56 -0300

perf test: Prevent using bpf-output event in round trip name test

The bpf-output is added under software events, but is not parse-able
within parse_events, which is what round trip test is expecting.

Checking software events only until dummy event.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Acked-by: Namhyung Kim <namhyung@...nel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Wang Nan <wangnan0@...wei.com>
Link: http://lkml.kernel.org/r/1449131658-1841-6-git-send-email-jolsa@kernel.org
[ Make it a one liner by keeping __perf_evsel__name_array_test() around ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/tests/evsel-roundtrip-name.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c
index 1da92e1..2de4a4f 100644
--- a/tools/perf/tests/evsel-roundtrip-name.c
+++ b/tools/perf/tests/evsel-roundtrip-name.c
@@ -103,7 +103,8 @@ int test__perf_evsel__roundtrip_name_test(int subtest __maybe_unused)
 	if (err)
 		ret = err;
 
-	err = perf_evsel__name_array_test(perf_evsel__sw_names);
+	err = __perf_evsel__name_array_test(perf_evsel__sw_names,
+					    PERF_COUNT_SW_DUMMY + 1);
 	if (err)
 		ret = err;
 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/