+ if(action->execution.surf_exec)
+ surf_workstation_model->set_priority(action->execution.surf_exec, priority);
+}
+
+void SIMIX_pre_host_execution_wait(smx_req_t req)
+{
+ smx_action_t action = req->host_execution_wait.execution;
+
+ XBT_DEBUG("Wait for execution of action %p, state %d", action, action->state);
+
+ /* Associate this request to the action */
+ xbt_fifo_push(action->request_list, req);
+ req->issuer->waiting_action = action;
+
+ /* set surf's action */
+ if (MC_IS_ENABLED){
+ action->state = SIMIX_DONE;
+ SIMIX_execution_finish(action);
+ return;
+ }
+
+ /* If the action is already finished then perform the error handling */
+ if (action->state != SIMIX_RUNNING)
+ SIMIX_execution_finish(action);
+}
+
+void SIMIX_host_execution_suspend(smx_action_t action)
+{
+ if(action->execution.surf_exec)
+ surf_workstation_model->suspend(action->execution.surf_exec);
+}
+
+void SIMIX_host_execution_resume(smx_action_t action)
+{
+ if(action->execution.surf_exec)
+ surf_workstation_model->suspend(action->execution.surf_exec);
+}