From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759522AbcLASC4 (ORCPT ); Thu, 1 Dec 2016 13:02:56 -0500 Received: from bombadil.infradead.org ([198.137.202.9]:60151 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758532AbcLASCz (ORCPT ); Thu, 1 Dec 2016 13:02:55 -0500 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 01/19] perf ui helpline: Provide a printf variant Date: Thu, 1 Dec 2016 15:02:17 -0300 Message-Id: <20161201180235.18392-2-acme@kernel.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20161201180235.18392-1-acme@kernel.org> References: <20161201180235.18392-1-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 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 5b74a7eba210..379039ab00d8 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 46181f4fc07e..d52d0a1a881b 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]; -- 2.9.3