From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941359AbcJXQYP (ORCPT ); Mon, 24 Oct 2016 12:24:15 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:52318 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S941239AbcJXQVd (ORCPT ); Mon, 24 Oct 2016 12:21:33 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , David Ahern , Jiri Olsa , Namhyung Kim , Wang Nan Subject: [PATCH 34/37] perf trace: Remove thread_trace->exit_time Date: Mon, 24 Oct 2016 13:20:54 -0300 Message-Id: <1477326057-24080-35-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1477326057-24080-1-git-send-email-acme@kernel.org> References: <1477326057-24080-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo 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 0bae454e8efa..c72a92c6d9c4 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)) -- 2.7.4