tracing: Add tp_printk cmdline to have tracepoints go to printk()

[deliverable/linux.git] / kernel / trace / trace.h

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index c138c149d6ef07d2db755dc7e8976273face5c63..8de48bac1ce2a54aeb3948bf758212b3f0f5148b 100644 (file)
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -1313,5 +1313,6 @@ void trace_event_init(void);
 static inline void __init trace_event_init(void) { }
 #endif
 
+extern struct trace_iterator *tracepoint_print_iter;
 
 #endif /* _LINUX_KERNEL_TRACE_H */