From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9EF3DC433E4 for ; Tue, 14 Jul 2020 09:08:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8544A21D7E for ; Tue, 14 Jul 2020 09:08:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726675AbgGNJID (ORCPT ); Tue, 14 Jul 2020 05:08:03 -0400 Received: from mga03.intel.com ([134.134.136.65]:21673 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725820AbgGNJID (ORCPT ); Tue, 14 Jul 2020 05:08:03 -0400 IronPort-SDR: 5Zult3gZvu7MI0Fuwy03hVapUUoucoU1KW2dNTDbUEN6xXxe1q0jxyFczj0XDWPfnJClhJkLsl oLgv1aC6L6ew== X-IronPort-AV: E=McAfee;i="6000,8403,9681"; a="148852561" X-IronPort-AV: E=Sophos;i="5.75,350,1589266800"; d="scan'208";a="148852561" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jul 2020 02:08:03 -0700 IronPort-SDR: rsretidoWbVwg/N4AOXPc8QDnFGkuoR56SNARDaoDLTpbziD0at3pS3aDTHTXN8NgzdscyYehk m0LoBHWWjHvQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,350,1589266800"; d="scan'208";a="269957054" Received: from linux.intel.com ([10.54.29.200]) by fmsmga008.fm.intel.com with ESMTP; 14 Jul 2020 02:08:02 -0700 Received: from [10.249.230.149] (abudanko-mobl.ccr.corp.intel.com [10.249.230.149]) by linux.intel.com (Postfix) with ESMTP id 985B5580810; Tue, 14 Jul 2020 02:07:58 -0700 (PDT) Subject: [PATCH v11 08/15] perf stat: factor out body of event handling loop for fork case From: Alexey Budankov To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , Namhyung Kim , Alexander Shishkin , Peter Zijlstra , Ingo Molnar , Andi Kleen , linux-kernel References: <037d737f-0ada-a9f0-9686-f7521ca6fbc3@linux.intel.com> Organization: Intel Corp. Message-ID: <75e03994-ba68-e56e-a4d1-28eb923b7046@linux.intel.com> Date: Tue, 14 Jul 2020 12:07:56 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <037d737f-0ada-a9f0-9686-f7521ca6fbc3@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Factor out body of event handling loop for fork case reusing handle_interval() function. Signed-off-by: Alexey Budankov --- 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 87eebf3f55ae..91f31518948e 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -792,10 +792,7 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx) if (interval || timeout) { while (!waitpid(child_pid, &status, WNOHANG)) { nanosleep(&ts, NULL); - if (timeout) - break; - process_interval(); - if (interval_count && !(--times)) + if (timeout || handle_interval(interval, ×)) break; } } -- 2.24.1