From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751160AbdBAOiD (ORCPT ); Wed, 1 Feb 2017 09:38:03 -0500 Received: from terminus.zytor.com ([65.50.211.136]:47862 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750790AbdBAOiB (ORCPT ); Wed, 1 Feb 2017 09:38:01 -0500 Date: Wed, 1 Feb 2017 06:37:08 -0800 From: tip-bot for Taeung Song Message-ID: Cc: treeze.taeung@gmail.com, jolsa@kernel.org, wangnan0@huawei.com, namhyung@kernel.org, acme@redhat.com, tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org, hpa@zytor.com, peterz@infradead.org Reply-To: tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org, hpa@zytor.com, peterz@infradead.org, jolsa@kernel.org, treeze.taeung@gmail.com, wangnan0@huawei.com, namhyung@kernel.org, acme@redhat.com In-Reply-To: <1485423339-22780-1-git-send-email-treeze.taeung@gmail.com> References: <1485423339-22780-1-git-send-email-treeze.taeung@gmail.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf ftrace: Remove needless code setting default tracer Git-Commit-ID: bf062bd20e6c4988a9c593824ea6bb58730b6289 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: bf062bd20e6c4988a9c593824ea6bb58730b6289 Gitweb: http://git.kernel.org/tip/bf062bd20e6c4988a9c593824ea6bb58730b6289 Author: Taeung Song AuthorDate: Thu, 26 Jan 2017 18:35:37 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 26 Jan 2017 15:53:27 -0300 perf ftrace: Remove needless code setting default tracer As a result of commit a3497642c261 ("perf ftrace: Make 'function_graph' be the default tracer") the ftrace.tracer variable can't be NULL but the other code setting default tracer remained. Signed-off-by: Taeung Song Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Wang Nan Link: http://lkml.kernel.org/r/1485423339-22780-1-git-send-email-treeze.taeung@gmail.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-ftrace.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/tools/perf/builtin-ftrace.c b/tools/perf/builtin-ftrace.c index d05658d..414444d 100644 --- a/tools/perf/builtin-ftrace.c +++ b/tools/perf/builtin-ftrace.c @@ -202,7 +202,7 @@ int cmd_ftrace(int argc, const char **argv, const char *prefix __maybe_unused) { int ret; struct perf_ftrace ftrace = { - .tracer = "function_graph", + .tracer = DEFAULT_TRACER, .target = { .uid = UINT_MAX, }, }; const char * const ftrace_usage[] = { @@ -231,9 +231,6 @@ int cmd_ftrace(int argc, const char **argv, const char *prefix __maybe_unused) if (ret < 0) goto out_delete_evlist; - if (ftrace.tracer == NULL) - ftrace.tracer = DEFAULT_TRACER; - ret = __cmd_ftrace(&ftrace, argc, argv); out_delete_evlist: