Merge branch 'master' of git+ssh://scm.gforge.inria.fr/gitroot/simgrid/simgrid

[simgrid.git] / src / msg / msg_vm.cpp

diff --git a/src/msg/msg_vm.cpp b/src/msg/msg_vm.cpp
index 351a03c..0589041 100644 (file)
--- a/src/msg/msg_vm.cpp
+++ b/src/msg/msg_vm.cpp
@@ -9,6 +9,10 @@
  * 2. use parallel tasks to simulate CPU overhead and remove the experimental code generating micro computation tasks
  */
 
+#include <xbt/ex.hpp>
+
+#include <simgrid/s4u/host.hpp>
+
 #include "msg_private.h"
 #include "xbt/sysdep.h"
 #include "xbt/log.h"
@@ -665,7 +669,7 @@ static int migration_tx_fun(int argc, char *argv[])
   if (ramsize == 0)
     XBT_WARN("migrate a VM, but ramsize is zero");
 
-  if (max_downtime == 0) {
+  if (max_downtime <= 0) {
     XBT_WARN("use the default max_downtime value 30ms");
     max_downtime = 0.03;
   }