VCPUOP_register_vcpu_info  156 arch/arm/xen/enlighten.c 	err = HYPERVISOR_vcpu_op(VCPUOP_register_vcpu_info, xen_vcpu_nr(cpu),
VCPUOP_register_vcpu_info  238 arch/x86/xen/enlighten.c 		err = HYPERVISOR_vcpu_op(VCPUOP_register_vcpu_info,