Fix: add tracepoint signature at tracepoint definition site

[lttng-ust.git] / include / lttng / tracepoint-types.h

diff --git a/include/lttng/tracepoint-types.h b/include/lttng/tracepoint-types.h
index 37a7662b605f8a9deb5bb3082bd65437c11312e7..9b104b07be6698e927dc4362b200eb99b16d86d7 100644 (file)
--- a/include/lttng/tracepoint-types.h
+++ b/include/lttng/tracepoint-types.h
@@ -19,11 +19,14 @@ struct tracepoint_probe {
        void *data;
 };
 
+#define TRACEPOINT_PADDING     16
 struct tracepoint {
        const char *name;
        int state;
        struct tracepoint_probe *probes;
        int *tracepoint_provider_ref;
+       const char *signature;
+       char padding[TRACEPOINT_PADDING];
 };
 
 #endif /* _LTTNG_TRACEPOINT_TYPES_H */