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Tue, 13 Jun 2023 16:42:33 GMT Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CFBF120043; Tue, 13 Jun 2023 16:42:32 +0000 (GMT) Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C882620040; Tue, 13 Jun 2023 16:42:29 +0000 (GMT) Received: from localhost.localdomain (unknown [9.43.111.115]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Tue, 13 Jun 2023 16:42:29 +0000 (GMT) From: Athira Rajeev To: acme@kernel.org, jolsa@kernel.org, irogers@google.com, namhyung@kernel.org, ravi.bangoria@amd.com, john.g.garry@oracle.com Subject: [PATCH 07/17] perf/tests/shell : Shellcheck fixes for perf test "test_arm_coresight.sh" Date: Tue, 13 Jun 2023 22:11:35 +0530 Message-Id: <20230613164145.50488-8-atrajeev@linux.vnet.ibm.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230613164145.50488-1-atrajeev@linux.vnet.ibm.com> References: <20230613164145.50488-1-atrajeev@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: HeVnWIhNcqr5RmNTD_GYmWI0aBPyj1QH X-Proofpoint-GUID: cRfUBAMnzrqlsYVS3kMG-_lkAgvnaPM0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-06-13_19,2023-06-12_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 clxscore=1011 spamscore=0 impostorscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 phishscore=0 mlxscore=0 mlxlogscore=834 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306130151 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: atrajeev@linux.vnet.ibm.com, Anushree Mathur , kjain@linux.ibm.com, linux-perf-users@vger.kernel.org, maddy@linux.ibm.com, disgoel@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Anushree Mathur Fixed the following shellcheck issues in test_arm_coresight.sh file: In tools/perf/tests/shell/test_arm_coresight.sh line 31: trap - exit term int ^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined. ^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined. ^-^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined. In tools/perf/tests/shell/test_arm_coresight.sh line 35: trap cleanup_files exit term int ^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined. ^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined. ^-^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined. In tools/perf/tests/shell/test_arm_coresight.sh line 92: if [ $? -eq 0 -a -e "$1/enable_sink" ]; then ^-- SC2166: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined. Fixed above warnings by: 1)Capitalize signals(INT, TERM, EXIT) to avoid mixed/lower case naming of signals. 2)Expression [p -a q] was not defined,changed it to [p] && [q] to avoid the ambiguity as this is older format using -a or -o ,now we use [p] && [q] in place of [p -a q] and [p] || [q] in place of [p -o q]. Result after fixing the issues: shell$ shellcheck -S warning test_arm_coresight.sh shell$ Signed-off-by: Athira Rajeev Signed-off-by: Kajol Jain Signed-off-by: Anushree Mathur --- tools/perf/tests/shell/test_arm_coresight.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/tests/shell/test_arm_coresight.sh b/tools/perf/tests/shell/test_arm_coresight.sh index 482009e17bda..f1bf5621160f 100755 --- a/tools/perf/tests/shell/test_arm_coresight.sh +++ b/tools/perf/tests/shell/test_arm_coresight.sh @@ -28,11 +28,11 @@ cleanup_files() rm -f ${perfdata} rm -f ${file} rm -f "${perfdata}.old" - trap - exit term int + trap - EXIT TERM INT exit $glb_err } -trap cleanup_files exit term int +trap cleanup_files EXIT TERM INT record_touch_file() { echo "Recording trace (only user mode) with path: CPU$2 => $1" @@ -89,7 +89,7 @@ is_device_sink() { # cannot support perf PMU. echo "$1" | grep -E -q -v "tpiu" - if [ $? -eq 0 -a -e "$1/enable_sink" ]; then + if [ $? -eq 0 ] && [ -e "$1/enable_sink" ]; then pmu_dev="/sys/bus/event_source/devices/cs_etm/sinks/$2" -- 2.39.1