-/* vm related stuff */
-XBT_PRIVATE void SIMIX_vm_resume(sg_host_t ind_vm);
-
-XBT_PRIVATE void SIMIX_vm_suspend(sg_host_t ind_vm, smx_actor_t issuer);
-// --
-XBT_PRIVATE void SIMIX_vm_save(sg_host_t ind_vm, smx_actor_t issuer);
-
-XBT_PRIVATE void SIMIX_vm_shutdown(sg_host_t ind_vm, smx_actor_t issuer);
-// --
-