More progress toward the atomic simcall for vm migration - Ad(rien)

[simgrid.git] / src / simix / libsmx.c

diff --git a/src/simix/libsmx.c b/src/simix/libsmx.c
index b4bc985..d5a78fa 100644 (file)
--- a/src/simix/libsmx.c
+++ b/src/simix/libsmx.c
@@ -532,6 +532,24 @@ void simcall_vm_destroy(smx_host_t vm)
   simcall_BODY_vm_destroy(vm);
 }
 
+/**
+ * \ingroup simix_vm_management
+ * \brief Encompassing simcall to prevent the removal of the src or the dst node at the end of a VM migration
+ *  The simcall actually invokes the following calls: 
+ *     simcall_vm_set_affinity(vm, src_pm, 0); 
+ *     simcall_vm_migrate(vm, dst_pm); 
+ *     simcall_vm_resume(vm);
+ *
+ * It is called at the end of the migration_rx_fun function from msg/msg_vm.c
+ *
+ * \param vm VM to migrate
+ * \param src_pm  Source physical host
+ * \param dst_pmt Destination physical host
+ */
+void simcall_vm_migratefrom_resumeto(smx_host_t vm, smx_host_t src_pm, smx_host_t dst_pm)
+{
+  simcall_BODY_vm_migratefrom_resumeto(vm, src_pm, dst_pm);
+}
 
 /**
  * \ingroup simix_process_management
@@ -1048,7 +1066,6 @@ void simcall_comm_wait(smx_synchro_t comm, double timeout)
   simcall_BODY_comm_wait(comm, timeout);
 }
 
-#ifdef HAVE_TRACING
 /**
  * \brief Set the category of an synchro.
  *
@@ -1063,7 +1080,6 @@ void simcall_set_category(smx_synchro_t synchro, const char *category)
   }
   simcall_BODY_set_category(synchro, category);
 }
-#endif
 
 /**
  * \ingroup simix_comm_management