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=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 9C099C433DF for ; Wed, 12 Aug 2020 07:00:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7870D204FD for ; Wed, 12 Aug 2020 07:00:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726756AbgHLHAb (ORCPT ); Wed, 12 Aug 2020 03:00:31 -0400 Received: from mga14.intel.com ([192.55.52.115]:19560 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726430AbgHLHAT (ORCPT ); Wed, 12 Aug 2020 03:00:19 -0400 IronPort-SDR: IBaa/VuVjyzLqfEzBc+/KKDSLWa2BwpfElKUXd8IxrmzwIr6IUYBfFg7bFTw12tfPOteu9iefK T0EHgwBS8pRg== X-IronPort-AV: E=McAfee;i="6000,8403,9710"; a="153123237" X-IronPort-AV: E=Sophos;i="5.76,303,1592895600"; d="scan'208";a="153123237" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2020 00:00:18 -0700 IronPort-SDR: rkDGsL7AV1TKr1aeAiGEWGhM+jb9xINC8K3vDWH4vhPZkUIUvxQH7p9JDx/0atYOxUl5G69f04 CCBnrBYnl68Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,303,1592895600"; d="scan'208";a="494932590" Received: from kbl-ppc.sh.intel.com ([10.239.159.55]) by fmsmga006.fm.intel.com with ESMTP; 12 Aug 2020 00:00:16 -0700 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, like.xu@linux.intel.com, Jin Yao Subject: [PATCH] perf parse-events: Set exclude_guest for user-space counting Date: Wed, 12 Aug 2020 14:59:53 +0800 Message-Id: <20200812065953.22143-1-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 Currently if we run 'perf record -e cycles:u', exclude_guest is 0. But it doesn't make sense that we request for user-space counting but we also get the guest report. To keep perf semantics consistent and clear, this patch sets exclude_guest for user-space counting. Signed-off-by: Jin Yao --- tools/perf/util/parse-events.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 9f7260e69113..4d809f1fe269 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -1794,6 +1794,8 @@ static int get_event_modifier(struct event_modifier *mod, char *str, if (*str == 'u') { if (!exclude) exclude = eu = ek = eh = 1; + if (!exclude_GH) + eG = 1; eu = 0; } else if (*str == 'k') { if (!exclude) -- 2.17.1