From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941435AbcJXTHy (ORCPT ); Mon, 24 Oct 2016 15:07:54 -0400 Received: from terminus.zytor.com ([198.137.202.10]:47174 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S938649AbcJXTHF (ORCPT ); Mon, 24 Oct 2016 15:07:05 -0400 Date: Mon, 24 Oct 2016 12:06:54 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: tglx@linutronix.de, hpa@zytor.com, namhyung@kernel.org, jolsa@kernel.org, linux-kernel@vger.kernel.org, wangnan0@huawei.com, mingo@kernel.org, adrian.hunter@intel.com, dsahern@gmail.com, acme@redhat.com Reply-To: dsahern@gmail.com, acme@redhat.com, adrian.hunter@intel.com, mingo@kernel.org, wangnan0@huawei.com, linux-kernel@vger.kernel.org, hpa@zytor.com, jolsa@kernel.org, namhyung@kernel.org, tglx@linutronix.de To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf trace: Remove thread_trace->exit_time Git-Commit-ID: 1f36946019ee6a24bbbf807eb7e9ba6d4912793b 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: 1f36946019ee6a24bbbf807eb7e9ba6d4912793b Gitweb: http://git.kernel.org/tip/1f36946019ee6a24bbbf807eb7e9ba6d4912793b Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 17 Oct 2016 16:44:41 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 24 Oct 2016 11:07:45 -0300 perf trace: Remove thread_trace->exit_time Not used at all, we need just the entry_time to calculate the syscall duration. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-js6r09zdwlzecvaei7t4l3vd@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 0bae454..c72a92c 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -843,7 +843,6 @@ static size_t fprintf_duration(unsigned long t, FILE *fp) */ struct thread_trace { u64 entry_time; - u64 exit_time; bool entry_pending; unsigned long nr_events; unsigned long pfmaj, pfmin; @@ -1571,8 +1570,6 @@ static int trace__sys_exit(struct trace *trace, struct perf_evsel *evsel, ++trace->stats.vfs_getname; } - ttrace->exit_time = sample->time; - if (ttrace->entry_time) { duration = sample->time - ttrace->entry_time; if (trace__filter_duration(trace, duration))