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From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
	Ian Rogers <irogers@google.com>,
	linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Subject: [PATCH 03/11] perf test: test_intel_pt.sh: Fix redirection
Date: Mon, 12 Sep 2022 11:34:04 +0300	[thread overview]
Message-ID: <20220912083412.7058-4-adrian.hunter@intel.com> (raw)
In-Reply-To: <20220912083412.7058-1-adrian.hunter@intel.com>

As reported by shellcheck, 2>&1 must come after >/dev/null

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
 tools/perf/tests/shell/test_intel_pt.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/tests/shell/test_intel_pt.sh b/tools/perf/tests/shell/test_intel_pt.sh
index 872ee0d89d38..6e40ee7261da 100755
--- a/tools/perf/tests/shell/test_intel_pt.sh
+++ b/tools/perf/tests/shell/test_intel_pt.sh
@@ -37,7 +37,7 @@ trap trap_cleanup EXIT TERM INT
 
 can_cpu_wide()
 {
-	perf record -o ${tmpfile} -B -N --no-bpf-event -e dummy:u -C $1 true 2>&1 >/dev/null || return 2
+	perf record -o ${tmpfile} -B -N --no-bpf-event -e dummy:u -C $1 true >/dev/null 2>&1 || return 2
 	return 0
 }
 
-- 
2.25.1


  parent reply	other threads:[~2022-09-12  8:34 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-12  8:34 [PATCH 00/11] perf test: test_intel_pt.sh: Add per-thread test Adrian Hunter
2022-09-12  8:34 ` [PATCH 01/11] perf test: test_intel_pt.sh: Add cleanup function Adrian Hunter
2022-09-12  8:34 ` [PATCH 02/11] perf test: test_intel_pt.sh: Use a temp directory Adrian Hunter
2022-09-12  8:34 ` Adrian Hunter [this message]
2022-09-12  8:34 ` [PATCH 04/11] perf test: test_intel_pt.sh: Stop using expr Adrian Hunter
2022-09-12  8:34 ` [PATCH 05/11] perf test: test_intel_pt.sh: Stop using backticks Adrian Hunter
2022-09-12  8:34 ` [PATCH 06/11] perf test: test_intel_pt.sh: Use grep -c instead of grep plus wc -l Adrian Hunter
2022-09-12  8:34 ` [PATCH 07/11] perf test: test_intel_pt.sh: Use quotes around variable expansion Adrian Hunter
2022-09-12  8:34 ` [PATCH 08/11] perf test: test_intel_pt.sh: Fix return checking Adrian Hunter
2022-09-12  8:34 ` [PATCH 09/11] perf test: test_intel_pt.sh: Add more output in preparation for more tests Adrian Hunter
2022-09-12  8:34 ` [PATCH 10/11] perf tools: Add debug messages and comments for testing Adrian Hunter
2022-09-12  8:34 ` [PATCH 11/11] perf test: test_intel_pt.sh: Add per-thread test Adrian Hunter
2022-09-13 17:37   ` Namhyung Kim
2022-09-13 17:41 ` [PATCH 00/11] " Namhyung Kim
2022-09-14  8:25   ` Adrian Hunter
2022-09-26 19:35     ` Arnaldo Carvalho de Melo

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