From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751913AbbFZPqt (ORCPT ); Fri, 26 Jun 2015 11:46:49 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:41834 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752662AbbFZPqT (ORCPT ); Fri, 26 Jun 2015 11:46:19 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Jiri Olsa , Adrian Hunter , Andi Kleen , David Ahern , Namhyung Kim , Peter Zijlstra , Stephane Eranian , Arnaldo Carvalho de Melo Subject: [PATCH 18/24] perf stat: Move perf_stat initialization counter process code Date: Fri, 26 Jun 2015 12:44:55 -0300 Message-Id: <1435333501-3429-19-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1435333501-3429-1-git-send-email-acme@kernel.org> References: <1435333501-3429-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiri Olsa Moving perf_stat initialization counter process code, to make the reading path free of processing logic. Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1435310967-14570-18-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-stat.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index b7c184bd559c..526f67753664 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -284,6 +284,7 @@ static int process_counter(struct perf_evsel *counter) int i, ret; aggr->val = aggr->ena = aggr->run = 0; + memset(ps->res_stats, 0, sizeof(ps->res_stats)); if (counter->per_pkg) zero_per_pkg(counter); @@ -347,12 +348,8 @@ static int read_counter(struct perf_evsel *counter) static void read_counters(bool close) { struct perf_evsel *counter; - struct perf_stat *ps; evlist__for_each(evsel_list, counter) { - ps = counter->priv; - memset(ps->res_stats, 0, sizeof(ps->res_stats)); - if (read_counter(counter)) pr_warning("failed to read counter %s\n", counter->name); -- 2.1.0