vmspace_client_alloc
vm_client_t *vmspace_client_alloc(vmspace_t *);
vmc = vmspace_client_alloc(vm->vmspace);
vm->vcpu[i].vmclient = vmspace_client_alloc(vmspace);
lease->vml_vmclient = vmspace_client_alloc(vm_get_vmspace(sc->vmm_vm));
return (vmspace_client_alloc(vms));
svma.vmc = vmspace_client_alloc(vm_get_vmspace(vm));