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-rw-r--r--include/linux/kernel.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 060dd7b..5acf5b7 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -533,12 +533,6 @@ bool mac_pton(const char *s, u8 *mac);
*
* Most likely, you want to use tracing_on/tracing_off.
*/
-#ifdef CONFIG_RING_BUFFER
-/* trace_off_permanent stops recording with no way to bring it back */
-void tracing_off_permanent(void);
-#else
-static inline void tracing_off_permanent(void) { }
-#endif
enum ftrace_dump_mode {
DUMP_NONE,
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