From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752271AbbFZPuH (ORCPT ); Fri, 26 Jun 2015 11:50:07 -0400 Received: from casper.infradead.org ([85.118.1.10]:55048 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752777AbbFZPpp (ORCPT ); Fri, 26 Jun 2015 11:45:45 -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 17/24] perf stat: Move zero_per_pkg into counter process code Date: Fri, 26 Jun 2015 12:44:54 -0300 Message-Id: <1435333501-3429-18-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 casper.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 zero_per_pkg into 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/1435310967-14570-17-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-stat.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 74ac92baa2bd..b7c184bd559c 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -285,6 +285,9 @@ static int process_counter(struct perf_evsel *counter) aggr->val = aggr->ena = aggr->run = 0; + if (counter->per_pkg) + zero_per_pkg(counter); + ret = process_counter_maps(counter); if (ret) return ret; @@ -328,9 +331,6 @@ static int read_counter(struct perf_evsel *counter) if (counter->system_wide) nthreads = 1; - if (counter->per_pkg) - zero_per_pkg(counter); - for (thread = 0; thread < nthreads; thread++) { for (cpu = 0; cpu < ncpus; cpu++) { struct perf_counts_values *count; -- 2.1.0