9be3b2f057d7 ("ptp/kvm, arm_arch_timer: Set system_counterval_t.cs_id to constant")
576bd4962f19 ("x86/kvm, ptp/kvm: Add clocksource ID, set system_counterval_t.cs_id")
a2c1fe72062a ("x86/tsc: Add clocksource ID, set system_counterval_t.cs_id")
c55cbfcea608 ("x86/tsc: Correct kernel-doc notation")
3548eda8ae28 ("x86/tsc: Make art_related_clocksource static")