Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752115AbaB0MFF (ORCPT ); Thu, 27 Feb 2014 07:05:05 -0500 Received: from mail-pa0-f42.google.com ([209.85.220.42]:37695 "EHLO mail-pa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750918AbaB0MFC (ORCPT ); Thu, 27 Feb 2014 07:05:02 -0500 Date: Thu, 27 Feb 2014 17:32:47 +0530 From: Rashika Kheria To: linux-kernel@vger.kernel.org Cc: Steven Rostedt , Frederic Weisbecker , Ingo Molnar , josh@joshtriplett.org Subject: [PATCH 25/46] kernel: Add prototype declaration to header file include/linux/ftrace.h Message-ID: References: <7b4a60c74ced00e0d65c38488f20dc4bd69f0dd2.1393493276.git.rashika.kheria@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <7b4a60c74ced00e0d65c38488f20dc4bd69f0dd2.1393493276.git.rashika.kheria@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add prototype declaration of function to header file include/linux/ftrace.h because it is used by more than one file. This eliminates the following warning in kernel/trace/ftrace.c: kernel/trace/ftrace.c:4914:5: warning: no previous prototype for ‘ftrace_graph_entry_stub’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria Reviewed-by: Josh Triplett --- include/linux/ftrace.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 68ea184..da1c31f 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -672,6 +672,8 @@ struct ftrace_graph_ret { typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *); /* return */ typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *); /* entry */ +int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace); + #ifdef CONFIG_FUNCTION_GRAPH_TRACER /* for init task */ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/