From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753910AbbFNIWz (ORCPT ); Sun, 14 Jun 2015 04:22:55 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36835 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753827AbbFNIWh (ORCPT ); Sun, 14 Jun 2015 04:22:37 -0400 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , Adrian Hunter , Andi Kleen , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra , Stephane Eranian Subject: [PATCH 25/30] perf stat: Move perf_stat initialization counter process code Date: Sun, 14 Jun 2015 10:19:40 +0200 Message-Id: <1434269985-521-26-git-send-email-jolsa@kernel.org> In-Reply-To: <1434269985-521-1-git-send-email-jolsa@kernel.org> References: <1434269985-521-1-git-send-email-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Moving perf_stat initialization counter process code, to make the reading path free of processing logic. Link: http://lkml.kernel.org/n/tip-ne0sgdk0ip9f81tfiqauprc7@git.kernel.org Signed-off-by: Jiri Olsa --- 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 632bdb454c8a..3ad4a40bde05 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -290,6 +290,7 @@ 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); @@ -353,12 +354,8 @@ 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); -- 1.9.3