get_vtb 731 arch/powerpc/kernel/time.c return mulhdu(get_vtb() - boot_tb, tb_to_ns_scale) << tb_to_ns_shift; get_vtb 180 arch/powerpc/kvm/book3s_pr.c vcpu->arch.entry_vtb = get_vtb(); get_vtb 266 arch/powerpc/kvm/book3s_pr.c to_book3s(vcpu)->vtb += get_vtb() - vcpu->arch.entry_vtb;