fix: ust comm error handling segfault

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

diff --git a/include/lttng/tracepoint.h b/include/lttng/tracepoint.h
index 6ad3ef9ca565baebeb22e4bb924d83f36b454855..5fda51f43bb0aa1f1390f8dc6d00f2bf34b5373d 100644 (file)
--- a/include/lttng/tracepoint.h
+++ b/include/lttng/tracepoint.h
@@ -35,7 +35,7 @@ extern "C" {
 
 #define tracepoint(provider, name, ...)                                            \
        do {                                                                \
-               STAP_PROBEV(provider, name ## __VA_ARGS__);                 \
+               STAP_PROBEV(provider, name, ## __VA_ARGS__);                \
                if (caa_unlikely(__tracepoint_##provider##___##name.state)) \
                        __tracepoint_cb_##provider##___##name(__VA_ARGS__); \
        } while (0)
@@ -447,8 +447,9 @@ static void __attribute__((destructor)) __tracepoints__destroy(void)
  *
  * Declare tracepoint loglevels for tracepoints. A TRACEPOINT_EVENT
  * should be declared prior to the the TRACEPOINT_LOGLEVEL for a given
- * tracepoint name. The first field is the name of the tracepoint, the
- * second field is the loglevel name.
+ * tracepoint name. The first field is the provider name, the second
+ * field is the name of the tracepoint, the third field is the loglevel
+ * name.
  *
  *      TRACEPOINT_LOGLEVEL(< [com_company_]project[_component] >, < event >,
  *              < loglevel_name >)