From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752927AbeDDFhD (ORCPT ); Wed, 4 Apr 2018 01:37:03 -0400 Received: from terminus.zytor.com ([198.137.202.136]:59367 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750778AbeDDFhC (ORCPT ); Wed, 4 Apr 2018 01:37:02 -0400 Date: Tue, 3 Apr 2018 22:36:41 -0700 From: tip-bot for Changbin Du Message-ID: Cc: namhyung@kernel.org, acme@redhat.com, hpa@zytor.com, jolsa@redhat.com, peterz@infradead.org, tglx@linutronix.de, changbin.du@intel.com, mingo@kernel.org, linux-kernel@vger.kernel.org Reply-To: jolsa@redhat.com, peterz@infradead.org, hpa@zytor.com, acme@redhat.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, mingo@kernel.org, changbin.du@intel.com, tglx@linutronix.de In-Reply-To: <1520937601-24952-1-git-send-email-changbin.du@intel.com> References: <1520937601-24952-1-git-send-email-changbin.du@intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/urgent] perf trace: Remove redundant ')' Git-Commit-ID: 51125a29a395048fdb3429b8c4ca0ada57097744 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: 51125a29a395048fdb3429b8c4ca0ada57097744 Gitweb: https://git.kernel.org/tip/51125a29a395048fdb3429b8c4ca0ada57097744 Author: Changbin Du AuthorDate: Tue, 13 Mar 2018 18:40:01 +0800 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 3 Apr 2018 16:16:41 -0300 perf trace: Remove redundant ')' There is a redundant ')' at the tail of each event. So remove it. $ sudo perf trace --no-syscalls -e 'kmem:*' -a 899.342 kmem:kfree:(vfs_writev+0xb9) call_site=ffffffff9c453979 ptr=(nil)) 899.344 kmem:kfree:(___sys_recvmsg+0x188) call_site=ffffffff9c9b8b88 ptr=(nil)) Signed-off-by: Changbin Du Tested-by: Arnaldo Carvalho de Melo Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1520937601-24952-1-git-send-email-changbin.du@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 4e03f0f68241..3ad17ee89403 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1962,7 +1962,7 @@ static int trace__event_handler(struct trace *trace, struct perf_evsel *evsel, trace->output); } - fprintf(trace->output, ")\n"); + fprintf(trace->output, "\n"); if (callchain_ret > 0) trace__fprintf_callchain(trace, sample);