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-rw-r--r--include/linux/ftrace.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 4650a3160b7f..08fbef1744cc 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -58,9 +58,6 @@ struct dyn_ftrace {
58int ftrace_force_update(void); 58int ftrace_force_update(void);
59void ftrace_set_filter(unsigned char *buf, int len, int reset); 59void ftrace_set_filter(unsigned char *buf, int len, int reset);
60 60
61/* totally disable ftrace - can not re-enable after this */
62void ftrace_kill(void);
63
64/* defined in arch */ 61/* defined in arch */
65extern int ftrace_ip_converted(unsigned long ip); 62extern int ftrace_ip_converted(unsigned long ip);
66extern unsigned char *ftrace_nop_replace(void); 63extern unsigned char *ftrace_nop_replace(void);
@@ -74,10 +71,13 @@ extern void ftrace_caller(void);
74extern void ftrace_call(void); 71extern void ftrace_call(void);
75extern void mcount_call(void); 72extern void mcount_call(void);
76#else 73#else
77# define ftrace_force_update() ({ 0; }) 74# define ftrace_force_update() ({ 0; })
78# define ftrace_set_filter(buf, len, reset) do { } while (0) 75# define ftrace_set_filter(buf, len, reset) do { } while (0)
79#endif 76#endif
80 77
78/* totally disable ftrace - can not re-enable after this */
79void ftrace_kill(void);
80
81static inline void tracer_disable(void) 81static inline void tracer_disable(void)
82{ 82{
83#ifdef CONFIG_FTRACE 83#ifdef CONFIG_FTRACE