/** @ingroup SURF_callbacks
* @brief Callbacks fired after VM creation. Signature: `void(VirtualMachine*)`
*/
-extern XBT_PRIVATE simgrid::surf::signal<void(simgrid::surf::VirtualMachine*)> VMCreatedCallbacks;
+extern XBT_PRIVATE simgrid::xbt::signal<void(simgrid::surf::VirtualMachine*)> VMCreatedCallbacks;
/** @ingroup SURF_callbacks
* @brief Callbacks fired after VM destruction. Signature: `void(VirtualMachine*)`
*/
-extern XBT_PRIVATE simgrid::surf::signal<void(simgrid::surf::VirtualMachine*)> VMDestructedCallbacks;
+extern XBT_PRIVATE simgrid::xbt::signal<void(simgrid::surf::VirtualMachine*)> VMDestructedCallbacks;
/** @ingroup SURF_callbacks
* @brief Callbacks after VM State changes. Signature: `void(VirtualMachine*)`
*/
-extern XBT_PRIVATE simgrid::surf::signal<void(simgrid::surf::VirtualMachine*)> VMStateChangedCallbacks;
+extern XBT_PRIVATE simgrid::xbt::signal<void(simgrid::surf::VirtualMachine*)> VMStateChangedCallbacks;
/************
* Resource *
* @param netElm The RoutingEdge associated to this VM
* @param cpu The Cpu associated to this VM
*/
- VirtualMachine(simgrid::surf::Model *model, const char *name, xbt_dict_t props,
+ VirtualMachine(simgrid::surf::HostModel *model, const char *name, xbt_dict_t props,
simgrid::Host *host);
/** @brief Destructor */