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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 7F082C4332B for ; Thu, 19 Mar 2020 20:28:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5AB9A20663 for ; Thu, 19 Mar 2020 20:28:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727222AbgCSU2y (ORCPT ); Thu, 19 Mar 2020 16:28:54 -0400 Received: from mga09.intel.com ([134.134.136.24]:60493 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727178AbgCSU2v (ORCPT ); Thu, 19 Mar 2020 16:28:51 -0400 IronPort-SDR: gTlggtOTKwhCqScklgRV65fUDvuiZjqq5Etgq8rMKHhNQWQoJEqjuU3eYYZRz0/KezlPMm/IYZ 7PKzRdOvpmDw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Mar 2020 13:28:50 -0700 IronPort-SDR: 84mZVxrl/fL/kq3aefVKpSddPA0pMYlrRfeY5fv4vPalIvAb1iGURIEXOr+FBhPmE0WdFKfveg i3xpgoBQFulQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,572,1574150400"; d="scan'208";a="239031217" Received: from labuser-ice-lake-client-platform.jf.intel.com ([10.54.55.65]) by orsmga008.jf.intel.com with ESMTP; 19 Mar 2020 13:28:50 -0700 From: kan.liang@linux.intel.com To: acme@kernel.org, jolsa@redhat.com, peterz@infradead.org, mingo@redhat.com, linux-kernel@vger.kernel.org Cc: namhyung@kernel.org, adrian.hunter@intel.com, mathieu.poirier@linaro.org, ravi.bangoria@linux.ibm.com, alexey.budankov@linux.intel.com, vitaly.slobodskoy@intel.com, pavel.gerasimov@intel.com, mpe@ellerman.id.au, eranian@google.com, ak@linux.intel.com, Kan Liang Subject: [PATCH V4 04/17] perf stat: Clear HEADER_CPU_PMU_CAPS Date: Thu, 19 Mar 2020 13:25:04 -0700 Message-Id: <20200319202517.23423-5-kan.liang@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319202517.23423-1-kan.liang@linux.intel.com> References: <20200319202517.23423-1-kan.liang@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kan Liang The CPU PMU capabilities information is only useful for perf record with LBR call stack. Clear the header for perf stat. Reviewed-by: Andi Kleen Signed-off-by: Kan Liang --- tools/perf/builtin-stat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index ec053dc1e35c..b5c8a5ab5e75 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -1595,6 +1595,7 @@ static void init_features(struct perf_session *session) perf_header__clear_feat(&session->header, HEADER_TRACING_DATA); perf_header__clear_feat(&session->header, HEADER_BRANCH_STACK); perf_header__clear_feat(&session->header, HEADER_AUXTRACE); + perf_header__clear_feat(&session->header, HEADER_CPU_PMU_CAPS); } static int __cmd_record(int argc, const char **argv) -- 2.17.1