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-rw-r--r--include/linux/ring_buffer.h15
1 files changed, 0 insertions, 15 deletions
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index 79fcbc4b09d6..b1a0068a5557 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -124,21 +124,6 @@ void ring_buffer_normalize_time_stamp(int cpu, u64 *ts);
size_t ring_buffer_page_len(void *page);
-/*
- * The below functions are fine to use outside the tracing facility.
- */
-#ifdef CONFIG_RING_BUFFER
-void tracing_on(void);
-void tracing_off(void);
-void tracing_off_permanent(void);
-int tracing_is_on(void);
-#else
-static inline void tracing_on(void) { }
-static inline void tracing_off(void) { }
-static inline void tracing_off_permanent(void) { }
-static inline int tracing_is_on(void) { return 0; }
-#endif
-
void *ring_buffer_alloc_read_page(struct ring_buffer *buffer);
void ring_buffer_free_read_page(struct ring_buffer *buffer, void *data);
int ring_buffer_read_page(struct ring_buffer *buffer, void **data_page,