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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 614F2C432C3 for ; Thu, 11 Mar 2021 07:09:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 221556501E for ; Thu, 11 Mar 2021 07:09:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232031AbhCKHJn (ORCPT ); Thu, 11 Mar 2021 02:09:43 -0500 Received: from mga04.intel.com ([192.55.52.120]:22599 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231623AbhCKHJS (ORCPT ); Thu, 11 Mar 2021 02:09:18 -0500 IronPort-SDR: L7+Q7Y0zSjrwNFpj5HBOolp0ccvO9/L6FqnH7Lt6tazIBcv2mQwMFzzdkApUyQqTTK/0trPnoc KwoOmGjm9snQ== X-IronPort-AV: E=McAfee;i="6000,8403,9919"; a="186246124" X-IronPort-AV: E=Sophos;i="5.81,239,1610438400"; d="scan'208";a="186246124" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2021 23:09:17 -0800 IronPort-SDR: ZWK/Dq2in1eswEAc5H2weDhwrrV/iHeAk8Y/mMZh1z8NRL6E7zL4EZWY1BzSE700M3R6yMVOlY fS211KI5u8Fw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,239,1610438400"; d="scan'208";a="509938028" Received: from kbl-ppc.sh.intel.com ([10.239.159.163]) by fmsmga001.fm.intel.com with ESMTP; 10 Mar 2021 23:09:15 -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 v2 24/27] perf tests: Support 'Session topology' test for hybrid Date: Thu, 11 Mar 2021 15:07:39 +0800 Message-Id: <20210311070742.9318-25-yao.jin@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210311070742.9318-1-yao.jin@linux.intel.com> References: <20210311070742.9318-1-yao.jin@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Force to create one event "cpu_core/cycles/" by default, otherwise in evlist__valid_sample_type, the checking of 'if (evlist->core.nr_entries == 1)' would be failed. root@otcpl-adl-s-2:~# ./perf test 41 41: Session topology : Ok Signed-off-by: Jin Yao --- tools/perf/tests/topology.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/tools/perf/tests/topology.c b/tools/perf/tests/topology.c index 74748ed75b2c..0f6e73baab2d 100644 --- a/tools/perf/tests/topology.c +++ b/tools/perf/tests/topology.c @@ -40,7 +40,15 @@ static int session_write_header(char *path) session = perf_session__new(&data, false, NULL); TEST_ASSERT_VAL("can't get session", !IS_ERR(session)); - session->evlist = evlist__new_default(); + perf_pmu__scan(NULL); + if (!perf_pmu__hybrid_exist()) { + session->evlist = evlist__new_default(); + } else { + struct parse_events_error err; + + session->evlist = evlist__new(); + parse_events(session->evlist, "cpu_core/cycles/", &err); + } TEST_ASSERT_VAL("can't get evlist", session->evlist); perf_header__set_feat(&session->header, HEADER_CPU_TOPOLOGY); -- 2.17.1