From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934898AbcATC37 (ORCPT ); Tue, 19 Jan 2016 21:29:59 -0500 Received: from mga11.intel.com ([192.55.52.93]:48260 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934793AbcATC14 (ORCPT ); Tue, 19 Jan 2016 21:27:56 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,319,1449561600"; d="scan'208";a="864345117" From: Andi Kleen To: acme@kernel.org Cc: jolsa@kernel.org, mingo@kernel.org, linux-kernel@vger.kernel.org, eranian@google.com, Andi Kleen Subject: [PATCH 08/12] perf, tools, stat: Add extra output of counter values with -v Date: Tue, 19 Jan 2016 18:27:40 -0800 Message-Id: <1453256864-24192-9-git-send-email-andi@firstfloor.org> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1453256864-24192-1-git-send-email-andi@firstfloor.org> References: <1453256864-24192-1-git-send-email-andi@firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andi Kleen Add debug output of raw counter values per CPU when perf stat -v is specified, together with their cpu numbers. This is very useful to debug problems with per core counters, where we can normally only see aggregated values. Signed-off-by: Andi Kleen --- tools/perf/builtin-stat.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index fe627f3..64b5d70 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -310,6 +310,14 @@ static int read_counter(struct perf_evsel *counter) return -1; } } + + if (verbose) { + fprintf(stat_config.output, + "%s: %d: %" PRIu64 " %" PRIu64 " %" PRIu64 "\n", + perf_evsel__name(counter), + cpu, + count->val, count->ena, count->run); + } } } -- 2.4.3