Update tesh files for gras-rpc tests.

[simgrid.git] / examples / msg / tracing / user_variables.c

diff --git a/examples/msg/tracing/user_variables.c b/examples/msg/tracing/user_variables.c
index 245e02681e2a0d2d3dbda5d36ab3ef52fd91644d..9cf0e43d49aa226764d0e60877dc29c697f47eb0 100644 (file)
--- a/examples/msg/tracing/user_variables.c
+++ b/examples/msg/tracing/user_variables.c
@@ -6,7 +6,12 @@
 
 /** @addtogroup MSG_examples
  * 
- * - <b>tracing/user_variables.c</b>: Demonstrates how to trace user-provided variables
+ * - <b>tracing/user_variables.c</b>: This program demonstrates how to
+ * trace user variables associated to the hosts of the platform file.
+ * You might want to run this program with the following parameters:
+ * --cfg=tracing:1
+ * --cfg=tracing/platform:1
+ * (See \ref tracing_tracing_options for details)
  */
 
 #include <stdio.h>