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=-13.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, 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 46C70C2B9F8 for ; Tue, 25 May 2021 09:51:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 251C861429 for ; Tue, 25 May 2021 09:51:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232808AbhEYJwd (ORCPT ); Tue, 25 May 2021 05:52:33 -0400 Received: from mga12.intel.com ([192.55.52.136]:40280 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232749AbhEYJw2 (ORCPT ); Tue, 25 May 2021 05:52:28 -0400 IronPort-SDR: ZGtx9lFM0USjhFTZ0DsqmF1fGCFzmsPl+y/ln5RCVvuX1jx5BRONsICBbXpLMaeAn8nVzu6M3b XIf52K43JGUQ== X-IronPort-AV: E=McAfee;i="6200,9189,9994"; a="181793039" X-IronPort-AV: E=Sophos;i="5.82,328,1613462400"; d="scan'208";a="181793039" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 May 2021 02:50:59 -0700 IronPort-SDR: 9dl+Z3ApstaxkMwiLlyFX1H7kyRRUY4AONk9yTQT2D5LtLNZ5Gw/JdiAE8NuD6QZX/rvrjRVTN 8SYcHc7ipA9A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,328,1613462400"; d="scan'208";a="479224524" Received: from ahunter-desktop.fi.intel.com ([10.237.72.174]) by fmsmga002.fm.intel.com with ESMTP; 25 May 2021 02:50:57 -0700 From: Adrian Hunter To: Arnaldo Carvalho de Melo , Jiri Olsa , Andi Kleen Cc: linux-kernel@vger.kernel.org Subject: [PATCH 05/10] perf scripting python: Add sample flags Date: Tue, 25 May 2021 12:51:07 +0300 Message-Id: <20210525095112.1399-6-adrian.hunter@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210525095112.1399-1-adrian.hunter@intel.com> References: <20210525095112.1399-1-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add sample flags to python scripting. Signed-off-by: Adrian Hunter --- .../scripting-engines/trace-event-python.c | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index a434f4bc25a4..5d01e4fc50b8 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -742,6 +742,29 @@ static void set_sym_in_dict(PyObject *dict, struct addr_location *al, } } +static void set_sample_flags(PyObject *dict, u32 flags) +{ + const char *ch = PERF_IP_FLAG_CHARS; + char *p, str[33]; + + for (p = str; *ch; ch++, flags >>= 1) { + if (flags & 1) + *p++ = *ch; + } + *p = 0; + pydict_set_item_string_decref(dict, "flags", _PyUnicode_FromString(str)); +} + +static void python_process_sample_flags(struct perf_sample *sample, PyObject *dict_sample) +{ + char flags_disp[SAMPLE_FLAGS_BUF_SIZE]; + + set_sample_flags(dict_sample, sample->flags); + perf_sample__sprintf_flags(sample->flags, flags_disp, sizeof(flags_disp)); + pydict_set_item_string_decref(dict_sample, "flags_disp", + _PyUnicode_FromString(flags_disp)); +} + static PyObject *get_perf_sample_dict(struct perf_sample *sample, struct evsel *evsel, struct addr_location *al, @@ -805,6 +828,9 @@ static PyObject *get_perf_sample_dict(struct perf_sample *sample, set_sym_in_dict(dict_sample, addr_al, "addr_dso", "addr_symbol", "addr_symoff"); } + if (sample->flags) + python_process_sample_flags(sample, dict_sample); + set_regs_in_dict(dict, sample, evsel); return dict; -- 2.17.1