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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B654CC433DF for ; Thu, 20 Aug 2020 20:07:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9BD25208C7 for ; Thu, 20 Aug 2020 20:07:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728253AbgHTUHz (ORCPT ); Thu, 20 Aug 2020 16:07:55 -0400 Received: from mga11.intel.com ([192.55.52.93]:21646 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728130AbgHTUHx (ORCPT ); Thu, 20 Aug 2020 16:07:53 -0400 IronPort-SDR: kphsX01UFMMYGaAy1JxJPN/VsjYow6UTR46nUL+SHCS6njEorFXIvxaZ4zfxZTef8TuEStXchV t9UFL2iZUBOA== X-IronPort-AV: E=McAfee;i="6000,8403,9718"; a="153009353" X-IronPort-AV: E=Sophos;i="5.76,334,1592895600"; d="scan'208";a="153009353" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2020 13:07:52 -0700 IronPort-SDR: Mbb9LPom8qxQIBvVF6HRnvV1+zb/lUH0VMqlAlerVsfiifIjDale+32e8NnxWipDJvE5BjmMhj SeGid7eGHOFw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,334,1592895600"; d="scan'208";a="327547627" Received: from tassilo.jf.intel.com (HELO tassilo.localdomain) ([10.7.201.21]) by orsmga008.jf.intel.com with ESMTP; 20 Aug 2020 13:07:52 -0700 Received: by tassilo.localdomain (Postfix, from userid 1000) id 0FA2A301C06; Thu, 20 Aug 2020 13:05:52 -0700 (PDT) Date: Thu, 20 Aug 2020 13:05:52 -0700 From: Andi Kleen To: kan.liang@linux.intel.com Cc: acme@kernel.org, peterz@infradead.org, mingo@redhat.com, jolsa@redhat.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, eranian@google.com Subject: Re: [PATCH 3/4] perf stat: Support new per thread TopDown metrics Message-ID: <20200820200552.GE1509399@tassilo.jf.intel.com> References: <20200820164532.8011-1-kan.liang@linux.intel.com> <20200820164532.8011-4-kan.liang@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200820164532.8011-4-kan.liang@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > + fprintf(stat_config.output, > + "Topdown accuracy may decreases when measuring long period.\n" "may decrease" ... "long periods". (s needs to move to the end) -Andi