xen_clock_event_device  301 arch/x86/xen/time.c static DEFINE_PER_CPU(struct xen_clock_event_device, xen_clock_events) = { .evt.irq = -1 };
xen_clock_event_device  330 arch/x86/xen/time.c 	struct xen_clock_event_device *xevt = &per_cpu(xen_clock_events, cpu);