From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755523AbcHXJPl (ORCPT ); Wed, 24 Aug 2016 05:15:41 -0400 Received: from terminus.zytor.com ([198.137.202.10]:43618 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752038AbcHXJPh (ORCPT ); Wed, 24 Aug 2016 05:15:37 -0400 Date: Wed, 24 Aug 2016 02:15:25 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: rostedt@goodmis.org, namhyung@kernel.org, mingo@kernel.org, tglx@linutronix.de, acme@redhat.com, wangnan0@huawei.com, adrian.hunter@intel.com, jolsa@kernel.org, linux-kernel@vger.kernel.org, dsahern@gmail.com, hpa@zytor.com Reply-To: hpa@zytor.com, dsahern@gmail.com, linux-kernel@vger.kernel.org, jolsa@kernel.org, adrian.hunter@intel.com, wangnan0@huawei.com, acme@redhat.com, mingo@kernel.org, tglx@linutronix.de, namhyung@kernel.org, rostedt@goodmis.org To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf bench sched-pipe: Use linux/time64.h, USEC_PER_SEC Git-Commit-ID: 16633ccff091dacb2138b95e8911a1892983c6fd X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 16633ccff091dacb2138b95e8911a1892983c6fd Gitweb: http://git.kernel.org/tip/16633ccff091dacb2138b95e8911a1892983c6fd Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 8 Aug 2016 14:51:30 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 23 Aug 2016 15:37:33 -0300 perf bench sched-pipe: Use linux/time64.h, USEC_PER_SEC Following kernel practices. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Steven Rostedt Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-wgfu1h1pnw8lc919o2tan58y@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/bench/sched-pipe.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c index 1dc2d13..2243f01 100644 --- a/tools/perf/bench/sched-pipe.c +++ b/tools/perf/bench/sched-pipe.c @@ -25,6 +25,7 @@ #include #include #include +#include #include @@ -153,24 +154,24 @@ int bench_sched_pipe(int argc, const char **argv, const char *prefix __maybe_unu printf("# Executed %d pipe operations between two %s\n\n", loops, threaded ? "threads" : "processes"); - result_usec = diff.tv_sec * 1000000; + result_usec = diff.tv_sec * USEC_PER_SEC; result_usec += diff.tv_usec; printf(" %14s: %lu.%03lu [sec]\n\n", "Total time", diff.tv_sec, - (unsigned long) (diff.tv_usec/1000)); + (unsigned long) (diff.tv_usec / USEC_PER_MSEC)); printf(" %14lf usecs/op\n", (double)result_usec / (double)loops); printf(" %14d ops/sec\n", (int)((double)loops / - ((double)result_usec / (double)1000000))); + ((double)result_usec / (double)USEC_PER_SEC))); break; case BENCH_FORMAT_SIMPLE: printf("%lu.%03lu\n", diff.tv_sec, - (unsigned long) (diff.tv_usec / 1000)); + (unsigned long) (diff.tv_usec / USEC_PER_MSEC)); break; default: