From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751858AbdHaTmO (ORCPT ); Thu, 31 Aug 2017 15:42:14 -0400 Received: from mga05.intel.com ([192.55.52.43]:3717 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751405AbdHaTks (ORCPT ); Thu, 31 Aug 2017 15:40:48 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,454,1498546800"; d="scan'208";a="130455889" From: Andi Kleen To: acme@kernel.org Cc: jolsa@kernel.org, linux-kernel@vger.kernel.org, Andi Kleen Subject: [PATCH v3 11/11] perf, tools, stat: Update walltime_nsecs_stats in interval mode Date: Thu, 31 Aug 2017 12:40:36 -0700 Message-Id: <20170831194036.30146-12-andi@firstfloor.org> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20170831194036.30146-1-andi@firstfloor.org> References: <20170831194036.30146-1-andi@firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andi Kleen Some metrics (like GFLOPs) need walltime_nsecs_stats for each interval. Compute it for each interval instead of only at the end. Pointed out by Jiri. Signed-off-by: Andi Kleen --- tools/perf/builtin-stat.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index bf6ae0144ecf..60206a1e03aa 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -415,6 +415,8 @@ static void process_interval(void) pr_err("failed to write stat round event\n"); } + init_stats(&walltime_nsecs_stats); + update_stats(&walltime_nsecs_stats, stat_config.interval * 1000000); print_counters(&rs, 0, NULL); } -- 2.9.5