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-rw-r--r--include/linux/ftrace.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index fbabc3d848b3..59774513ae45 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -1298,16 +1298,9 @@ static inline void unpause_graph_tracing(void) { }
#ifdef CONFIG_TRACING
enum ftrace_dump_mode;
-#define MAX_TRACER_SIZE 100
-extern char ftrace_dump_on_oops[];
extern int ftrace_dump_on_oops_enabled(void);
-extern int tracepoint_printk;
extern void disable_trace_on_warning(void);
-extern int __disable_trace_on_warning;
-
-int tracepoint_printk_sysctl(const struct ctl_table *table, int write,
- void *buffer, size_t *lenp, loff_t *ppos);
#else /* CONFIG_TRACING */
static inline void disable_trace_on_warning(void) { }