Remove unused variables.

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

diff --git a/examples/msg/tracing/ms.c b/examples/msg/tracing/ms.c
index d0355c9..77e586b 100644 (file)
--- a/examples/msg/tracing/ms.c
+++ b/examples/msg/tracing/ms.c
@@ -28,7 +28,7 @@ int master(int argc, char *argv[])
   long slaves_count = atol(argv[4]);
 
   //setting the variable "is_master" (previously declared) to value 1
-  TRACE_host_variable_set("is_master", 1);
+  TRACE_host_variable_set(MSG_host_self()->name, "is_master", 1);
 
   TRACE_mark("msmark", "start_send_tasks");
   int i;
@@ -37,7 +37,7 @@ int master(int argc, char *argv[])
     task = MSG_task_create("task", task_comp_size, task_comm_size, NULL);
 
     //setting the variable "task_creation" to value i
-    TRACE_host_variable_set("task_creation", i);
+    TRACE_host_variable_set(MSG_host_self()->name, "task_creation", i);
 
     //setting the category of task to "compute"
     //the category of a task must be defined before it is sent or executed
@@ -59,11 +59,10 @@ int master(int argc, char *argv[])
 int slave(int argc, char *argv[])
 {
   m_task_t task = NULL;
-  int res;
 
-  TRACE_host_variable_set("is_slave", 1);
+  TRACE_host_variable_set(MSG_host_self()->name, "is_slave", 1);
   while (1) {
-    res = MSG_task_receive(&(task), "master_mailbox");
+    MSG_task_receive(&(task), "master_mailbox");
 
     if (!strcmp(MSG_task_get_name(task), "finalize")) {
       MSG_task_destroy(task);
@@ -71,7 +70,8 @@ int slave(int argc, char *argv[])
     }
     //adding the value returned by MSG_task_get_compute_duration(task)
     //to the variable "task_computation"
-    TRACE_host_variable_add("task_computation",
+    TRACE_host_variable_add(MSG_host_self()->name,
+                            "task_computation",
                             MSG_task_get_compute_duration(task));
     MSG_task_execute(task);
     MSG_task_destroy(task);