X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Fust-tracepoint-event.h;h=c2e951928ce99bab360dfa7a52f813993e90b46f;hb=9eb061825ad8ebdf8c22d812eff0232d97d72cd2;hp=520f8c061e02c041b07ad54979eb12b0db51a3a5;hpb=66bdd22a001a064327026551f8c1ba76a812421b;p=lttng-ust.git

diff --git a/include/lttng/ust-tracepoint-event.h b/include/lttng/ust-tracepoint-event.h
index 520f8c06..c2e95192 100644
--- a/include/lttng/ust-tracepoint-event.h
+++ b/include/lttng/ust-tracepoint-event.h
@@ -444,15 +444,19 @@ static void __event_probe__##_provider##___##_name(_TP_ARGS_DATA_PROTO(_args))\
 #include <lttng/ust-tracepoint-event-reset.h>
 
 #undef TP_ARGS
-#define TP_ARGS(args...) #args
+#define TP_ARGS(args...) args
+
+#define _TP_EXTRACT_STRING2(...)	#__VA_ARGS__
 
 #undef TRACEPOINT_EVENT_CLASS
 #define TRACEPOINT_EVENT_CLASS(_provider, _name, _args, _fields)	\
 const char __tp_event_signature___##_provider##___##_name[] = 		\
-		_args;
+		_TP_EXTRACT_STRING2(_args);
 
 #include TRACEPOINT_INCLUDE
 
+#undef _TP_EXTRACT_STRING2
+
 /*
  * Stage 6 of tracepoint event generation.
  *