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 4B5D0C433FF for ; Fri, 2 Aug 2019 08:57:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2853721773 for ; Fri, 2 Aug 2019 08:57:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404363AbfHBI51 (ORCPT ); Fri, 2 Aug 2019 04:57:27 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:41812 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728157AbfHBI50 (ORCPT ); Fri, 2 Aug 2019 04:57:26 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id D7B11396BBB377ADAA3F; Fri, 2 Aug 2019 16:57:24 +0800 (CST) Received: from huawei.com (10.175.102.38) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Fri, 2 Aug 2019 16:57:17 +0800 From: Tan Xiaojun To: , , , , , , , , , , , , , CC: , , , , , , , Subject: [RFC PATCH 0/3] perf tools: Add support for "report" for some spe events Date: Fri, 2 Aug 2019 17:40:10 +0800 Message-ID: <1564738813-10944-1-git-send-email-tanxiaojun@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.38] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org After the commit ffd3d18c20b8 ("perf tools: Add ARM Statistical Profiling Extensions (SPE) support") is merged, "perf record" and "perf report --dump-raw-trace" have been supported. However, the raw data that is dumped cannot be used without parsing. This patchset is to improve the "perf report" support for spe, and further process the data. Currently, support for the three events of llc-miss, tlb-miss, and branch-miss is added. More details in [2/3]. Tan Xiaojun (3): perf tools: Move arm-spe-pkt-decoder.h/c to the new dir perf tools: Add support for "report" for some spe events perf report: add --spe options for arm-spe tools/perf/Documentation/perf-report.txt | 9 + tools/perf/builtin-report.c | 5 + tools/perf/util/Build | 2 +- tools/perf/util/arm-spe-decoder/Build | 1 + tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 214 ++++++ tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 51 ++ .../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 462 +++++++++++++ .../util/arm-spe-decoder/arm-spe-pkt-decoder.h | 45 ++ tools/perf/util/arm-spe-pkt-decoder.c | 462 ------------- tools/perf/util/arm-spe-pkt-decoder.h | 43 -- tools/perf/util/arm-spe.c | 717 ++++++++++++++++++++- tools/perf/util/auxtrace.c | 45 ++ tools/perf/util/auxtrace.h | 27 + tools/perf/util/session.h | 2 + 14 files changed, 1544 insertions(+), 541 deletions(-) create mode 100644 tools/perf/util/arm-spe-decoder/Build create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-decoder.c create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-decoder.h create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h delete mode 100644 tools/perf/util/arm-spe-pkt-decoder.c delete mode 100644 tools/perf/util/arm-spe-pkt-decoder.h -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tan Xiaojun Subject: [RFC PATCH 0/3] perf tools: Add support for "report" for some spe events Date: Fri, 2 Aug 2019 17:40:10 +0800 Message-ID: <1564738813-10944-1-git-send-email-tanxiaojun@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, ak@linux.intel.com, adrian.hunter@intel.com, yao.jin@linux.intel.com, tmricht@linux.ibm.com, brueckner@linux.ibm.com, songliubraving@fb.com, gregkh@linuxfoundation.org, kim.phillips@arm.com Cc: gengdongjiu@huawei.com, wxf.wang@hisilicon.com, liwei391@huawei.com, tanxiaojun@huawei.com, huawei.libin@huawei.com, linux-kernel@vger.kernel.org, jeremy.linton@arm.com, linux-perf-users@vger.kernel.org List-Id: linux-perf-users.vger.kernel.org After the commit ffd3d18c20b8 ("perf tools: Add ARM Statistical Profiling Extensions (SPE) support") is merged, "perf record" and "perf report --dump-raw-trace" have been supported. However, the raw data that is dumped cannot be used without parsing. This patchset is to improve the "perf report" support for spe, and further process the data. Currently, support for the three events of llc-miss, tlb-miss, and branch-miss is added. More details in [2/3]. Tan Xiaojun (3): perf tools: Move arm-spe-pkt-decoder.h/c to the new dir perf tools: Add support for "report" for some spe events perf report: add --spe options for arm-spe tools/perf/Documentation/perf-report.txt | 9 + tools/perf/builtin-report.c | 5 + tools/perf/util/Build | 2 +- tools/perf/util/arm-spe-decoder/Build | 1 + tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 214 ++++++ tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 51 ++ .../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 462 +++++++++++++ .../util/arm-spe-decoder/arm-spe-pkt-decoder.h | 45 ++ tools/perf/util/arm-spe-pkt-decoder.c | 462 ------------- tools/perf/util/arm-spe-pkt-decoder.h | 43 -- tools/perf/util/arm-spe.c | 717 ++++++++++++++++++++- tools/perf/util/auxtrace.c | 45 ++ tools/perf/util/auxtrace.h | 27 + tools/perf/util/session.h | 2 + 14 files changed, 1544 insertions(+), 541 deletions(-) create mode 100644 tools/perf/util/arm-spe-decoder/Build create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-decoder.c create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-decoder.h create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h delete mode 100644 tools/perf/util/arm-spe-pkt-decoder.c delete mode 100644 tools/perf/util/arm-spe-pkt-decoder.h -- 2.7.4