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ftrace: remove static from function tracer functions

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Impact: clean up

After reorganizing the functions in trace.c and trace_function.c,
they no longer need to be in global context. This patch makes the
functions and one variable into static.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Steven Rostedt
2009-01-15 23:06:03 -05:00
committed by Ingo Molnar
parent 3eb36aa053
commit a225cdd263
3 changed files with 8 additions and 15 deletions
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10
kernel/trace/trace.h
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@@ -464,16 +464,6 @@ void __trace_stack(struct trace_array *tr,
extern cycle_t ftrace_now(int cpu);
#ifdef CONFIG_FUNCTION_TRACER
void tracing_start_function_trace(void);
void tracing_stop_function_trace(void);
#else
# define tracing_start_function_trace() do { } while (0)
# define tracing_stop_function_trace() do { } while (0)
#endif
extern int ftrace_function_enabled;
#ifdef CONFIG_CONTEXT_SWITCH_TRACER
typedef void
(*tracer_switch_func_t)(void *private,