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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 154FFC3F2D2 for ; Fri, 28 Feb 2020 14:00:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D11CE246A8 for ; Fri, 28 Feb 2020 14:00:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582898446; bh=P2a7IIDYC4s61u3oGWPCZ/h4nhm/dIDy2kfXe9SL4hc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=BKoRc0ZJRxftXqtqiJJ/i6kbosnxj0oH80tKk6ukNGowGZJs1dOFW2cdcyDXMWJ4y N4gDBzOuLaXN45phUZN4k5dfqAa9iOighHYeasmRw5wepf9KlbXE2qKPrn4KEFaFCE z72QphZ+S5qTFfMrTtxNGI+/Jf18mVgmyTIK75iY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727307AbgB1OAq (ORCPT ); Fri, 28 Feb 2020 09:00:46 -0500 Received: from mail.kernel.org ([198.145.29.99]:57958 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726860AbgB1OAp (ORCPT ); Fri, 28 Feb 2020 09:00:45 -0500 Received: from quaco.ghostprotocols.net (unknown [179.97.37.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CE9EE246BB; Fri, 28 Feb 2020 14:00:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582898444; bh=P2a7IIDYC4s61u3oGWPCZ/h4nhm/dIDy2kfXe9SL4hc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Cj5iulUoPq7/pPj5a4Pxcq4IC2EM2IMv3lhf1uinouYVikndX225llRpKpTpOk1/e EIrKvUYQhlPu1axGst1Ieq1ZUAVsT6XHHZfUgl2RqS+tvfkpzqbUnNweWSoO0OrQ/Y n7hpeHbX2SQcXnKzGePwtuwsCyKsu52fm5zYYVCI= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Ravi Bangoria , Arnaldo Carvalho de Melo , Adrian Hunter , Alexey Budankov , Changbin Du , Ian Rogers , Jin Yao , Leo Yan , Song Liu , Taeung Song , Thomas Richter , Yisheng Xie Subject: [PATCH 05/15] perf annotate: Fix --show-nr-samples for tui/stdio2 Date: Fri, 28 Feb 2020 11:00:04 -0300 Message-Id: <20200228140014.1236-6-acme@kernel.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200228140014.1236-1-acme@kernel.org> References: <20200228140014.1236-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ravi Bangoria perf annotate --show-nr-samples does not really show number of samples. The reason is we have two separate variables for the same purpose. One is in symbol_conf.show_nr_samples and another is annotation_options.show_nr_samples. We save command line option in symbol_conf.show_nr_samples but uses annotation_option.show_nr_samples while rendering tui/stdio2 browser. Though, we copy symbol_conf.show_nr_samples to annotation__default_options.show_nr_samples but that is not really effective as we don't use annotation__default_options once we copy default options to dynamic variable annotate.opts in cmd_annotate(). Instead of all these complication, keep only one variable and use it all over. symbol_conf.show_nr_samples is used by perf report/top as well. So let's kill annotation_options.show_nr_samples. On a side note, I've kept annotation_options.show_nr_samples definition because it's still used by perf-config code. Follow up patch to fix perf-config for annotate will remove annotation_options.show_nr_samples. Signed-off-by: Ravi Bangoria Tested-by: Arnaldo Carvalho de Melo Cc: Adrian Hunter Cc: Alexey Budankov Cc: Changbin Du Cc: Ian Rogers Cc: Jin Yao Cc: Jiri Olsa Cc: Leo Yan Cc: Namhyung Kim Cc: Song Liu Cc: Taeung Song Cc: Thomas Richter Cc: Yisheng Xie Link: http://lore.kernel.org/lkml/20200213064306.160480-4-ravi.bangoria@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/annotate.c | 6 +++--- tools/perf/util/annotate.c | 6 ++---- 2 files changed, 5 insertions(+), 7 deletions(-) diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 7e5b44becb5c..9023267e5643 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -835,9 +835,9 @@ static int annotate_browser__run(struct annotate_browser *browser, case 't': if (symbol_conf.show_total_period) { symbol_conf.show_total_period = false; - notes->options->show_nr_samples = true; - } else if (notes->options->show_nr_samples) - notes->options->show_nr_samples = false; + symbol_conf.show_nr_samples = true; + } else if (symbol_conf.show_nr_samples) + symbol_conf.show_nr_samples = false; else symbol_conf.show_total_period = true; annotation__update_column_widths(notes); diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index fe4b44d4ffab..f0741daf94ef 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -2917,7 +2917,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati obj__set_percent_color(obj, percent, current_entry); if (symbol_conf.show_total_period) { obj__printf(obj, "%11" PRIu64 " ", al->data[i].he.period); - } else if (notes->options->show_nr_samples) { + } else if (symbol_conf.show_nr_samples) { obj__printf(obj, "%6" PRIu64 " ", al->data[i].he.nr_samples); } else { @@ -2932,7 +2932,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati else { obj__printf(obj, "%-*s", pcnt_width, symbol_conf.show_total_period ? "Period" : - notes->options->show_nr_samples ? "Samples" : "Percent"); + symbol_conf.show_nr_samples ? "Samples" : "Percent"); } } @@ -3154,8 +3154,6 @@ static int annotation__config(const char *var, const char *value, void annotation_config__init(void) { perf_config(annotation__config, NULL); - - annotation__default_options.show_nr_samples = symbol_conf.show_nr_samples; } static unsigned int parse_percent_type(char *str1, char *str2) -- 2.21.1