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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>
This commit is contained in:
Steven Rostedt (Red Hat) 2014-07-18 18:07:49 -04:00 committed by Steven Rostedt
parent b972cc58ce
commit ba1afef6a4
1 changed files with 4 additions and 4 deletions
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8
kernel/trace/trace_functions_graph.c
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@ -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);
}