commit ba1afef6a47c4133831fefcad4e0d7bf1d0ee99e
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> Fri Jul 18 18:07:49 2014 -0400
committer Steven Rostedt <rostedt@goodmis.org> Fri Jul 18 21:16:06 2014 -0400
tree eb4d6f634ac8a83374f799953e902387e33c21eb
parent b972cc58ced01ba2cf1f67b36bcfbb3ed4fa706e

tracing: Convert local function_graph functions to static

Local functions should be static.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

kernel/trace/trace_functions_graph.c

diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
index 74d9882..f0a0c98 100644
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -353,7 +353,7 @@
 	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;
@@ -442,7 +442,7 @@
 	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))
@@ -475,7 +475,7 @@
 	unregister_ftrace_graph();
 }
 
-int graph_trace_update_thresh(struct trace_array *tr)
+static int graph_trace_update_thresh(struct trace_array *tr)
 {
 	graph_trace_reset(tr);
 	return graph_trace_init(tr);
@@ -1435,7 +1435,7 @@
 	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);
 }