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[23.128.96.36]) by mx.google.com with ESMTPS id 8-20020a251008000000b00da0ae5573e0si720351ybq.598.2023.10.25.23.46.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Oct 2023 23:46:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.36 as permitted sender) client-ip=23.128.96.36; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=dUDUaGws; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.36 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by pete.vger.email (Postfix) with ESMTP id 2002581A4FC9; Wed, 25 Oct 2023 23:46:23 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at pete.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233175AbjJZGqQ (ORCPT + 99 others); Thu, 26 Oct 2023 02:46:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229518AbjJZGqP (ORCPT ); Thu, 26 Oct 2023 02:46:15 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82F27111; Wed, 25 Oct 2023 23:46:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698302770; x=1729838770; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=do9F8+OXhfDhGOKHUNyL0MI1W19inaOB+81xX8FanHU=; b=dUDUaGwsyRi7GooTsf/9Yha2mqZMSG77YRsAuMRAgqlTqRRYfJ7kz4/c tTsifUlESrGjtTjSBclq0e9NHoLDn41LYWzJ7UVQ4LaA9dQoftqHbgjup 3lxbNw9N9KhiVVb3MCLFn1p9ly4qzISoJ9J7VFHKBLPUY49iRYgO3ENP0 VjIGSKwaAk+ZjpTcRs+Row0OZ09gTlrOYho67RFVqEbpItBayq97ofgGt +vSv9MxDwMmlcuvfNrqwSP0jHsBLp1fVkwh94sDJmAT0nRPP68K895OqV kvl+C/kAF1WZ5LaNl8vrZ2Vn9reWUqFrc91d1QLmxTUJdIBTObPKisp96 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10874"; a="377841901" X-IronPort-AV: E=Sophos;i="6.03,253,1694761200"; d="scan'208";a="377841901" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Oct 2023 23:46:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10874"; a="788376304" X-IronPort-AV: E=Sophos;i="6.03,253,1694761200"; d="scan'208";a="788376304" Received: from ahunter6-mobl1.ger.corp.intel.com (HELO [10.0.2.15]) ([10.251.211.218]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Oct 2023 23:46:07 -0700 Message-ID: <5a153604-3e9c-4ae9-b216-64f24199efc4@intel.com> Date: Thu, 26 Oct 2023 09:46:02 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] perf tools: Add -H short option for --hierarchy Content-Language: en-US To: Namhyung Kim , Arnaldo Carvalho de Melo , Jiri Olsa Cc: Ian Rogers , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org References: <20231026062615.3096537-1-namhyung@kernel.org> From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki In-Reply-To: <20231026062615.3096537-1-namhyung@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Wed, 25 Oct 2023 23:46:23 -0700 (PDT) On 26/10/23 09:26, Namhyung Kim wrote: > I found the hierarchy mode useful, but it's easy to make a typo when > using it. Let's add a short option for that. > > Also update the documentation. :) Perhaps it would also be possible to support bash-completions for long options