Add starpu_fxt_trace_user_event_string

doc/doxygen/chapters/api/fxt_support.doxy

@@ -91,5 +91,9 @@ todo
 \ingroup API_FxT_Support
 Add an event in the execution trace if FxT is enabled.
 
+\fn void starpu_fxt_trace_user_event_string(const char *s)
+\ingroup API_FxT_Support
+Add a string event in the execution trace if FxT is enabled.
+
 */
 

include/starpu_fxt.h

@@ -71,6 +71,7 @@ void starpu_fxt_start_profiling(void);
 void starpu_fxt_stop_profiling(void);
 void starpu_fxt_write_data_trace(char *filename_in);
 void starpu_fxt_trace_user_event(unsigned long code);
+void starpu_fxt_trace_user_event_string(const char *s);
 
 #ifdef __cplusplus
 }

src/common/fxt.c

@@ -243,3 +243,10 @@ void starpu_fxt_trace_user_event(unsigned long code STARPU_ATTRIBUTE_UNUSED)
 	_STARPU_TRACE_USER_EVENT(code);
 #endif
 }
+
+void starpu_fxt_trace_user_event_string(const char *s)
+{
+#ifdef STARPU_USE_FXT
+	_STARPU_TRACE_EVENT(s);
+#endif
+}