From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756391AbdCTUTL (ORCPT ); Mon, 20 Mar 2017 16:19:11 -0400 Received: from mga14.intel.com ([192.55.52.115]:50117 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756126AbdCTUTI (ORCPT ); Mon, 20 Mar 2017 16:19:08 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,195,1486454400"; d="scan'208";a="238407278" From: Andi Kleen To: acme@kernel.org Cc: jolsa@kernel.org, linux-kernel@vger.kernel.org, Andi Kleen Subject: [PATCH 06/13] perf, tools: Special case uncore_ prefix Date: Mon, 20 Mar 2017 13:17:04 -0700 Message-Id: <20170320201711.14142-7-andi@firstfloor.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170320201711.14142-1-andi@firstfloor.org> References: <20170320201711.14142-1-andi@firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andi Kleen Special case uncore_ prefix in PMU match, to allow for shorter event uncore specifications. Before perf stat -a -e uncore_cbox/event=0x35,umask=0x1,filter_opc=0x19C/ sleep 1 After perf stat -a -e cbox/event=0x35,umask=0x1,filter_opc=0x19C/ sleep 1 Signed-off-by: Andi Kleen --- tools/perf/util/parse-events.y | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 20935b17753d..04fd8c9af9f9 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -239,6 +239,9 @@ PE_NAME opt_event_config while ((pmu = perf_pmu__scan(pmu)) != NULL) { char *name = pmu->name; + if (!strncmp(name, "uncore_", 7) && + strncmp($1, "uncore_", 7)) + name += 7; if (!strncmp($1, name, strlen($1))) { if (parse_events_copy_term_list(orig_terms, &terms)) YYABORT; -- 2.9.3