xhv 41 include/xen/hvm.h struct xen_hvm_param xhv; xhv 44 include/xen/hvm.h xhv.domid = DOMID_SELF; xhv 45 include/xen/hvm.h xhv.index = idx; xhv 46 include/xen/hvm.h r = HYPERVISOR_hvm_op(HVMOP_get_param, &xhv); xhv 52 include/xen/hvm.h *value = xhv.value;