From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8BC62C001DE for ; Sun, 9 Jul 2023 18:29:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229853AbjGIS3N (ORCPT ); Sun, 9 Jul 2023 14:29:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231814AbjGIS3M (ORCPT ); Sun, 9 Jul 2023 14:29:12 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E715911C for ; Sun, 9 Jul 2023 11:29:11 -0700 (PDT) Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 369IHG1U026754; Sun, 9 Jul 2023 18:29:07 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=OVb/c5nupYBaMxga70856XznookPj+6ta4HAEtVkPbk=; b=c5oE6xTELlozLRKKOUdOeXT4tq5P0P/+haZe9rf7psKK41pQxoRFmsiwTeas1/N8kGuW wVKH5rA/wRr5d26V4ZyXF9YRBkQg/so2sSTHXqmEVPYgMkHF2IBeoKHaMTqtmd6y0vVo 9Gt6K/fvMc8uDeNmb1xBD9V10ZKbjBBfrL9xxbVcbFbvgPYIFhEasQ5A09ynQRZVWAwW 0PGRpneWPhcW/Haw0Y4nyxp1IWAiMAIV13ILLdiIIsQwvPGzGtpJzvut3z6hXKh87iPD DkSljVe1BXLugs40t8SIYJHsdiQVFve8rWNSIEkeCw0Jy+kwv3zXI/K7l3lF+DWeY53S 7A== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3rr21mg3qa-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 09 Jul 2023 18:29:07 +0000 Received: from m0353729.ppops.net (m0353729.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 369IT6ee019383; Sun, 9 Jul 2023 18:29:06 GMT Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3rr21mg3q4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 09 Jul 2023 18:29:06 +0000 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 369CnJKa011192; Sun, 9 Jul 2023 18:29:04 GMT Received: from smtprelay04.fra02v.mail.ibm.com ([9.218.2.228]) by ppma03ams.nl.ibm.com (PPS) with ESMTPS id 3rpye58uye-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 09 Jul 2023 18:29:04 +0000 Received: from smtpav03.fra02v.mail.ibm.com (smtpav03.fra02v.mail.ibm.com [10.20.54.102]) by smtprelay04.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 369IT1xq46924060 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 9 Jul 2023 18:29:01 GMT Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1A92320043; Sun, 9 Jul 2023 18:29:01 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E60C220040; Sun, 9 Jul 2023 18:28:58 +0000 (GMT) Received: from localhost.localdomain (unknown [9.43.24.202]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Sun, 9 Jul 2023 18:28:58 +0000 (GMT) From: Athira Rajeev To: acme@kernel.org, jolsa@kernel.org, irogers@google.com, namhyung@kernel.org Cc: linux-perf-users@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, maddy@linux.ibm.com, atrajeev@linux.vnet.ibm.com, kjain@linux.ibm.com, disgoel@linux.vnet.ibm.com Subject: [PATCH V2 21/26] tools/perf/arch/x86: Fix syscalltbl.sh to address shellcheck warnings Date: Sun, 9 Jul 2023 23:57:55 +0530 Message-Id: <20230709182800.53002-22-atrajeev@linux.vnet.ibm.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230709182800.53002-1-atrajeev@linux.vnet.ibm.com> References: <20230709182800.53002-1-atrajeev@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: mCIdvn6t8caSEPWVdFRmeWMtfDWXnGdr X-Proofpoint-ORIG-GUID: 6Jx_Tc7VqOLUIM5sgOUEjWFVF81W6jrz X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-09_12,2023-07-06_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 clxscore=1015 lowpriorityscore=0 priorityscore=1501 phishscore=0 bulkscore=0 malwarescore=0 suspectscore=0 spamscore=0 mlxscore=0 adultscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307090169 Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Running shellcheck on syscalltbl.sh generates below warning: In ./tools/perf/arch/x86/entry/syscalls/syscalltbl.sh line 27: while read nr abi name entry compat; do ^-^ SC2034 (warning): abi appears unused. Verify use (or export if used externally). ^----^ SC2034 (warning): compat appears unused. Verify use (or export if used externally). These variables are intentioanlly unused since they are needed to parse through the output. Use "_" as a prefix for these throw away variables. Signed-off-by: Athira Rajeev --- tools/perf/arch/x86/entry/syscalls/syscalltbl.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh b/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh index fa526a993845..59d7914ed6bb 100755 --- a/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh +++ b/tools/perf/arch/x86/entry/syscalls/syscalltbl.sh @@ -24,7 +24,7 @@ sorted_table=$(mktemp /tmp/syscalltbl.XXXXXX) grep '^[0-9]' "$in" | sort -n > $sorted_table max_nr=0 -while read nr abi name entry compat; do +while read nr _abi name entry _compat; do if [ $nr -ge 512 ] ; then # discard compat sycalls break fi -- 2.39.1