From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752585AbaB0MM1 (ORCPT ); Thu, 27 Feb 2014 07:12:27 -0500 Received: from mail-pd0-f180.google.com ([209.85.192.180]:38246 "EHLO mail-pd0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750813AbaB0MM0 (ORCPT ); Thu, 27 Feb 2014 07:12:26 -0500 Date: Thu, 27 Feb 2014 17:40:11 +0530 From: Rashika Kheria To: linux-kernel@vger.kernel.org Cc: Steven Rostedt , Frederic Weisbecker , Ingo Molnar , josh@joshtriplett.org Subject: [PATCH 29/46] kernel: Mark functions as static in trace/trace_functions_graph.c Message-ID: <4cd6a5e920322b37f250cf3d3fae3feb8e5ef2f6.1393493277.git.rashika.kheria@gmail.com> 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 Mark functions as static in kernel/trace/trace_functions_graph.c because they are not used outside this file. This eliminates the following warning in kernel/trace/trace_functions_graph.c: kernel/trace/trace_functions_graph.c:333:5: warning: no previous prototype for ‘trace_graph_thresh_entry’ [-Wmissing-prototypes] kernel/trace/trace_functions_graph.c:422:6: warning: no previous prototype for ‘trace_graph_thresh_return’ [-Wmissing-prototypes] kernel/trace/trace_functions_graph.c:1408:6: warning: no previous prototype for ‘print_graph_headers’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria Reviewed-by: Josh Triplett --- kernel/trace/trace_functions_graph.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c index 0b99120..9e9b5c2 100644 --- a/kernel/trace/trace_functions_graph.c +++ b/kernel/trace/trace_functions_graph.c @@ -330,7 +330,7 @@ int trace_graph_entry(struct ftrace_graph_ent *trace) return ret; } -int trace_graph_thresh_entry(struct ftrace_graph_ent *trace) +static int trace_graph_thresh_entry(struct ftrace_graph_ent *trace) { if (tracing_thresh) return 1; @@ -419,7 +419,7 @@ void set_graph_array(struct trace_array *tr) smp_mb(); } -void trace_graph_thresh_return(struct ftrace_graph_ret *trace) +static void trace_graph_thresh_return(struct ftrace_graph_ret *trace) { if (tracing_thresh && (trace->rettime - trace->calltime < tracing_thresh)) @@ -1405,7 +1405,7 @@ static void __print_graph_headers_flags(struct seq_file *s, u32 flags) seq_printf(s, " | | | |\n"); } -void print_graph_headers(struct seq_file *s) +static void print_graph_headers(struct seq_file *s) { print_graph_headers_flags(s, tracer_flags.val); } -- 1.7.9.5