X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/abc6c695d534ee87fe91c84038ebbf6b9226575d..fe45c9fee67e0b37665de17ee009844a115778d3:/examples/msg/tracing/procmig.c

diff --git a/examples/msg/tracing/procmig.c b/examples/msg/tracing/procmig.c
index daa14662db..26a7eff2b8 100644
--- a/examples/msg/tracing/procmig.c
+++ b/examples/msg/tracing/procmig.c
@@ -5,7 +5,14 @@
 
 /** @addtogroup MSG_examples
  * 
- * - <b>tracing/procmig.c</b> example to trace process migration using the mask TRACE_PROCESS
+ * - <b>tracing/procmig.c</b> This program shows a process migration. Tracing
+ * this program with the options below enables a gantt-chart visualization
+ * of where the process has been during its execution. Migrations are represented by
+ * arrows from the origin to the destination host.
+ * You might want to run this program with the following parameters:
+ * --cfg=tracing:1
+ * --cfg=tracing/msg/process:1
+ * (See \ref tracing_tracing_options for details)
  */
 
 #include "msg/msg.h"            /* core library */
@@ -61,7 +68,7 @@ static int master(int argc, char *argv[])
     if (destination){
       MSG_task_set_data(task, xbt_strdup (destination));
     }
-    TRACE_msg_set_task_category(task, "migration_order");
+    MSG_task_set_category(task, "migration_order");
     MSG_task_send (task, "master_mailbox");
     task = NULL;
   }