From patchwork Wed Aug 23 13:15:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Ilpo_J=C3=A4rvinen?= X-Patchwork-Id: 13362362 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 8B028EE49B8 for ; Wed, 23 Aug 2023 13:18:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235734AbjHWNSE (ORCPT ); Wed, 23 Aug 2023 09:18:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35170 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235710AbjHWNR7 (ORCPT ); Wed, 23 Aug 2023 09:17:59 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E200E70; Wed, 23 Aug 2023 06:17:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692796651; x=1724332651; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=aJatkA74p4ETjks991FVPs1infbN55y3Rel5pRq0AUw=; b=ln7heiACRHgFdYDFSZVSrX0f2LW3UfCPgLtt6A58MtUreULRyVth1v9C APktvOFRQEfMKqqvU+W2LkQ/35NIcXbt6EQ7yVt+98j1cF8SVsjXCDk// 08DdPZHLsqapJiIbA8lO9McZDDyPTmjnF1eJgDmNp9SHBBs2S0AEhKZFl V+TsnkjvSC6VsPLmYW1z8QgLFKNvyaCwiaKLA54Iv4X49Sr8/Syz6MYRh 2AB3js6QkoL/oYN2W7veUN4O3se0zbt/8NkJQwGflyjCptwJqIZAIlcSI eyl4yH0DucokIwpYdknM6CjYZ5O0meChoIcFpF95wd2EwsXLucvuJPh/Z Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="373043988" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="373043988" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2023 06:16:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="713572762" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="713572762" Received: from amangalo-mobl4.ger.corp.intel.com (HELO ijarvine-mobl2.ger.corp.intel.com) ([10.252.55.236]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2023 06:16:16 -0700 From: =?utf-8?q?Ilpo_J=C3=A4rvinen?= To: Reinette Chatre , Shuah Khan , linux-kselftest@vger.kernel.org, Shuah Khan , Maciej Wieczor-Retman Cc: Fenghua Yu , Babu Moger , LKML , Shaopeng Tan , =?utf-8?q?Ilpo_J=C3=A4rvinen?= Subject: [PATCH v3 2/7] selftests/resctrl: Correct benchmark command help Date: Wed, 23 Aug 2023 16:15:51 +0300 Message-Id: <20230823131556.27617-3-ilpo.jarvinen@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230823131556.27617-1-ilpo.jarvinen@linux.intel.com> References: <20230823131556.27617-1-ilpo.jarvinen@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Benchmark command must be the last argument because it consumes all the remaining arguments but help misleadingly shows it as the first argument. The benchmark command is also shown in quotes but it does not match with the code. Correct -b argument place in the help message and remove the quotes. Tweak also how the options are presented by using ... notation. Signed-off-by: Ilpo Järvinen Reviewed-by: Reinette Chatre --- tools/testing/selftests/resctrl/resctrl_tests.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c index 1e464ebeac47..de99923fa2e0 100644 --- a/tools/testing/selftests/resctrl/resctrl_tests.c +++ b/tools/testing/selftests/resctrl/resctrl_tests.c @@ -52,8 +52,8 @@ int get_vendor(void) static void cmd_help(void) { - printf("usage: resctrl_tests [-h] [-b \"benchmark_cmd [options]\"] [-t test list] [-n no_of_bits]\n"); - printf("\t-b benchmark_cmd [options]: run specified benchmark for MBM, MBA and CMT\n"); + printf("usage: resctrl_tests [-h] [-t test list] [-n no_of_bits] [-b benchmark_cmd [option]...]\n"); + printf("\t-b benchmark_cmd [option]...: run specified benchmark for MBM, MBA and CMT\n"); printf("\t default benchmark is builtin fill_buf\n"); printf("\t-t test list: run tests specified in the test list, "); printf("e.g. -t mbm,mba,cmt,cat\n");