From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933537AbcLBKfY (ORCPT ); Fri, 2 Dec 2016 05:35:24 -0500 Received: from terminus.zytor.com ([198.137.202.10]:41398 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933213AbcLBKfW (ORCPT ); Fri, 2 Dec 2016 05:35:22 -0500 Date: Fri, 2 Dec 2016 02:35:00 -0800 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: tglx@linutronix.de, hpa@zytor.com, namhyung@kernel.org, dsahern@gmail.com, jolsa@kernel.org, adrian.hunter@intel.com, wangnan0@huawei.com, acme@redhat.com, linux-kernel@vger.kernel.org, mingo@kernel.org Reply-To: dsahern@gmail.com, namhyung@kernel.org, jolsa@kernel.org, hpa@zytor.com, tglx@linutronix.de, acme@redhat.com, mingo@kernel.org, linux-kernel@vger.kernel.org, wangnan0@huawei.com, adrian.hunter@intel.com To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf ui helpline: Provide a printf variant Git-Commit-ID: 9484b86e9cad903d3295d75c03961c3bdd1444a8 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: 9484b86e9cad903d3295d75c03961c3bdd1444a8 Gitweb: http://git.kernel.org/tip/9484b86e9cad903d3295d75c03961c3bdd1444a8 Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 25 Nov 2016 15:48:25 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 25 Nov 2016 15:49:16 -0300 perf ui helpline: Provide a printf variant To print some values, like in the annotation code with invalid jump offsets. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-1vk0g5twas2ioswn1mmvnvwq@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/helpline.c | 10 ++++++++++ tools/perf/ui/helpline.h | 1 + 2 files changed, 11 insertions(+) diff --git a/tools/perf/ui/helpline.c b/tools/perf/ui/helpline.c index 5b74a7e..379039a 100644 --- a/tools/perf/ui/helpline.c +++ b/tools/perf/ui/helpline.c @@ -72,3 +72,13 @@ int ui_helpline__vshow(const char *fmt, va_list ap) { return helpline_fns->show(fmt, ap); } + +void ui_helpline__printf(const char *fmt, ...) +{ + va_list ap; + + ui_helpline__pop(); + va_start(ap, fmt); + ui_helpline__vpush(fmt, ap); + va_end(ap); +} diff --git a/tools/perf/ui/helpline.h b/tools/perf/ui/helpline.h index 46181f4..d52d0a1 100644 --- a/tools/perf/ui/helpline.h +++ b/tools/perf/ui/helpline.h @@ -21,6 +21,7 @@ void ui_helpline__push(const char *msg); void ui_helpline__vpush(const char *fmt, va_list ap); void ui_helpline__fpush(const char *fmt, ...); void ui_helpline__puts(const char *msg); +void ui_helpline__printf(const char *fmt, ...); int ui_helpline__vshow(const char *fmt, va_list ap); extern char ui_helpline__current[512];