this is C++

[simgrid.git] / src / surf / vm_hl13.cpp

diff --git a/src/surf/vm_hl13.cpp b/src/surf/vm_hl13.cpp
index 19d008d..cf79554 100644 (file)
--- a/src/surf/vm_hl13.cpp
+++ b/src/surf/vm_hl13.cpp
@@ -184,9 +184,9 @@ VMHL13::VMHL13(VMModel *model, const char* name, xbt_dict_t props, sg_host_t hos
 
   // //// CPU  RELATED STUFF ////
   // Roughly, create a vcpu resource by using the values of the sub_cpu one.
-  CpuCas01 *sub_cpu = static_cast<CpuCas01*>(sg_host_surfcpu(host_PM));
+  CpuCas01 *sub_cpu = static_cast<CpuCas01*>(host_PM->p_cpu);
 
-  p_cpu = surf_cpu_model_vm->createCpu(name, // name
+  p_cpu = surf_cpu_model_vm->createCpu(host, // the machine hosting the VM
       sub_cpu->getSpeedPeakList(),        // host->power_peak,
       sub_cpu->getPState(),
       1,                          // host->power_scale,
@@ -194,7 +194,6 @@ VMHL13::VMHL13(VMModel *model, const char* name, xbt_dict_t props, sg_host_t hos
       1,                          // host->core_amount,
       SURF_RESOURCE_ON,           // host->initial_state,
       NULL);                      // host->state_trace,
-  p_cpu->plug(host);
 
   /* We create cpu_action corresponding to a VM process on the host operating system. */
   /* FIXME: TODO: we have to periodically input GUESTOS_NOISE to the system? how ? */
@@ -294,8 +293,7 @@ void VMHL13::migrate(sg_host_t host_dest)
    /* Update vcpu's action for the new pm */
    {
      /* create a cpu action bound to the pm model at the destination. */
-     CpuAction *new_cpu_action = static_cast<CpuAction*>(
-                                           static_cast<Cpu*>(sg_host_surfcpu(host_dest))->execute(0));
+     CpuAction *new_cpu_action = static_cast<CpuAction*>(host_dest->p_cpu->execute(0));
 
      e_surf_action_state_t state = p_action->getState();
      if (state != SURF_ACTION_DONE)
@@ -329,24 +327,6 @@ void VMHL13::setAffinity(Cpu *cpu, unsigned long mask){
  p_action->setAffinity(cpu, mask);
 }
 
-/* Adding a task to a VM updates the VCPU task on its physical machine. */
-Action *VMHL13::execute(double size)
-{
-  double old_cost = p_action->getCost();
-  double new_cost = old_cost + size;
-
-  XBT_DEBUG("VM(%s)@PM(%s): update dummy action's cost (%f -> %f)",
-      getName(), p_hostPM->getName().c_str(),
-      old_cost, new_cost);
-
-  p_action->setCost(new_cost);
-
-  return p_cpu->execute(size);
-}
-
-Action *VMHL13::sleep(double duration) {
-  return p_cpu->sleep(duration);
-}
 
 }
 }