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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 5286FC5ACC4 for ; Thu, 20 Feb 2020 01:36:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 32D5121D56 for ; Thu, 20 Feb 2020 01:36:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727677AbgBTBg4 (ORCPT ); Wed, 19 Feb 2020 20:36:56 -0500 Received: from mga02.intel.com ([134.134.136.20]:8059 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727135AbgBTBgz (ORCPT ); Wed, 19 Feb 2020 20:36:55 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Feb 2020 17:36:55 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,462,1574150400"; d="scan'208";a="259114739" Received: from kbl.sh.intel.com ([10.239.159.24]) by fmsmga004.fm.intel.com with ESMTP; 19 Feb 2020 17:36:52 -0800 From: Jin Yao To: acme@kernel.org, jolsa@kernel.org, peterz@infradead.org, mingo@redhat.com, alexander.shishkin@linux.intel.com Cc: Linux-kernel@vger.kernel.org, ak@linux.intel.com, kan.liang@intel.com, yao.jin@intel.com, Jin Yao Subject: [PATCH v7 0/3] perf report: Support sorting by a given event in group Date: Thu, 20 Feb 2020 09:36:13 +0800 Message-Id: <20200220013616.19916-1-yao.jin@linux.intel.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When performing "perf report --group", it shows the event group information together. By default, the output is sorted by the first event in group. It would be nice for user to select any event for sorting. The patch 1/3 introduces a new option "--group-sort-idx" to sort the output by the event at the index n in event group. The patch 2/3 creates a new key K_RELOAD to reload the browser. The patch 3/3 supports hotkeys in browser to select a event to sort. v7: --- v6 was posted two months ago and all comments were fixed. v7 just rebases to perf/core, no other change. Jin Yao (3): perf report: Change sort order by a specified event in group perf report: Support a new key to reload the browser perf report: support hotkey to let user select any event for sorting tools/perf/Documentation/perf-report.txt | 5 ++ tools/perf/builtin-report.c | 16 +++- tools/perf/ui/browsers/hists.c | 29 ++++++- tools/perf/ui/hist.c | 104 +++++++++++++++++++---- tools/perf/ui/keysyms.h | 1 + tools/perf/util/hist.h | 1 + tools/perf/util/symbol_conf.h | 1 + 7 files changed, 138 insertions(+), 19 deletions(-) -- 2.17.1