From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753166Ab3IFTdg (ORCPT ); Fri, 6 Sep 2013 15:33:36 -0400 Received: from mga01.intel.com ([192.55.52.88]:26624 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752966Ab3IFTdd (ORCPT ); Fri, 6 Sep 2013 15:33:33 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.90,856,1371106800"; d="scan'208";a="392153017" From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , linux-kernel@vger.kernel.org, David Ahern , Frederic Weisbecker , Jiri Olsa , Mike Galbraith , Namhyung Kim , Paul Mackerras , Stephane Eranian Subject: [PATCH V2 1/2] perf tools: fix id pos in perf_evlist__open() Date: Fri, 6 Sep 2013 22:40:11 +0300 Message-Id: <1378496412-2424-2-git-send-email-adrian.hunter@intel.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1378496412-2424-1-git-send-email-adrian.hunter@intel.com> References: <1378496412-2424-1-git-send-email-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ensure the id_pos is correct when perf_evlist__open() is used. Signed-off-by: Adrian Hunter --- tools/perf/util/evlist.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index b8727ae..005c0eb 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -64,6 +64,16 @@ void perf_evlist__set_id_pos(struct perf_evlist *evlist) evlist->is_pos = first->is_pos; } +static void perf_evlist__update_id_pos(struct perf_evlist *evlist) +{ + struct perf_evsel *evsel; + + list_for_each_entry(evsel, &evlist->entries, node) + perf_evsel__calc_id_pos(evsel); + + perf_evlist__set_id_pos(evlist); +} + static void perf_evlist__purge(struct perf_evlist *evlist) { struct perf_evsel *pos, *n; @@ -915,6 +925,8 @@ int perf_evlist__open(struct perf_evlist *evlist) struct perf_evsel *evsel; int err; + perf_evlist__update_id_pos(evlist); + list_for_each_entry(evsel, &evlist->entries, node) { err = perf_evsel__open(evsel, evlist->cpus, evlist->threads); if (err < 0) -- 1.7.11.7