return (e_smx_state_t) simcall_BODY_execution_wait(execution);
}
-/**
- * \ingroup simix_vm_management
- * \brief Create a VM on the given physical host.
- *
- * \param name VM name
- * \param dest Physical host on which to create the VM
- *
- * \return The host object of the VM
- */
-sg_host_t simcall_vm_create(const char* name, sg_host_t dest)
-{
- return simgrid::simix::kernelImmediate([&name, &dest] {
- sg_host_t host = new simgrid::s4u::VirtualMachine(name, dest);
- host->extension_set<simgrid::simix::Host>(new simgrid::simix::Host());
-
- return host;
- });
-}
-
/**
* \ingroup simix_vm_management
* \brief Start the given VM to the given physical host
simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_start, vm));
}
-/**
- * \ingroup simix_vm_management
- * \brief Get the state of the given VM
- *
- * \param vm VM
- * \return The state of the VM
- */
-int simcall_vm_get_state(sg_host_t vm)
-{
- return simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_get_state, vm));
-}
-
/**
* \ingroup simix_vm_management
* \brief Get the physical host on which the given VM runs.
[vm, bound]() { static_cast<simgrid::s4u::VirtualMachine*>(vm)->pimpl_vm_->setBound(bound); });
}
-/**
- * \ingroup simix_vm_management
- * \brief Migrate the given VM to the given physical host
- *
- * \param vm VM
- * \param host Destination physical host
- */
-void simcall_vm_migrate(sg_host_t vm, sg_host_t host)
-{
- simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_migrate, vm, host));
-}
-
/**
* \ingroup simix_vm_management
* \brief Suspend the given VM
*/
void simcall_vm_restore(sg_host_t vm)
{
- simcall_BODY_vm_restore(vm);
+ simgrid::simix::kernelImmediate([vm]() {
+ if (static_cast<simgrid::s4u::VirtualMachine*>(vm)->pimpl_vm_->getState() != SURF_VM_STATE_SAVED)
+ THROWF(vm_error, 0, "VM(%s) was not saved", vm->name().c_str());
+
+ XBT_DEBUG("restore VM(%s), where %d processes exist", vm->name().c_str(),
+ xbt_swag_size(sg_host_simix(vm)->process_list));
+
+ /* jump to vm_ws_restore() */
+ static_cast<simgrid::s4u::VirtualMachine*>(vm)->pimpl_vm_->restore();
+
+ smx_actor_t smx_process, smx_process_safe;
+ xbt_swag_foreach_safe(smx_process, smx_process_safe, sg_host_simix(vm)->process_list)
+ {
+ XBT_DEBUG("resume %s", smx_process->name.c_str());
+ SIMIX_process_resume(smx_process);
+ }
+ });
}
/**
simcall_BODY_vm_shutdown(vm);
}
-/**
- * \ingroup simix_vm_management
- * \brief Destroy the given VM
- *
- * \param vm VM
- */
-void simcall_vm_destroy(sg_host_t vm)
-{
- simgrid::simix::kernelImmediate(std::bind(SIMIX_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_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(sg_host_t vm, sg_host_t src_pm, sg_host_t dst_pm)
-{
- simgrid::simix::kernelImmediate(std::bind(
- SIMIX_vm_migratefrom_resumeto, vm, src_pm, dst_pm));
-}
-
/**
* \ingroup simix_process_management
* \brief Kills a SIMIX process.
*/
void simcall_process_suspend(smx_actor_t process)
{
- xbt_assert(process, "Invalid parameters");
-
simcall_BODY_process_suspend(process);
}