From: "Steven Rostedt (Red Hat)" <rost...@goodmis.org>
Local functions should be static.
Reported-by: kbuild test robot <fengguang...@intel.com>
Signed-off-by: Steven Rostedt <rost...@goodmis.org>
---
kernel/trace/trace_functions_graph.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/trace/trace_functions_graph.c
b/kernel/trace/trace_functions_graph.c
index 74d98820497c..f0a0c982cde3 100644
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -353,7 +353,7 @@ 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;
@@ -442,7 +442,7 @@ 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))
@@ -475,7 +475,7 @@ static void graph_trace_reset(struct trace_array *tr)
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 @@ 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);
}
--
2.0.1
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