4 #include <linux/interrupt.h>
6 #include <xen/interface/event_channel.h>
7 #include <asm/xen/hypercall.h>
10 XEN_RESCHEDULE_VECTOR,
11 XEN_CALL_FUNCTION_VECTOR,
16 int bind_evtchn_to_irq(unsigned int evtchn);
17 int bind_evtchn_to_irqhandler(unsigned int evtchn,
18 irq_handler_t handler,
19 unsigned long irqflags, const char *devname,
21 int bind_virq_to_irqhandler(unsigned int virq, unsigned int cpu,
22 irq_handler_t handler,
23 unsigned long irqflags, const char *devname,
25 int bind_ipi_to_irqhandler(enum ipi_vector ipi,
27 irq_handler_t handler,
28 unsigned long irqflags,
33 * Common unbind function for all event sources. Takes IRQ to unbind from.
34 * Automatically closes the underlying event channel (even for bindings
35 * made with bind_evtchn_to_irqhandler()).
37 void unbind_from_irqhandler(unsigned int irq, void *dev_id);
39 void xen_send_IPI_one(unsigned int cpu, enum ipi_vector vector);
41 static inline void notify_remote_via_evtchn(int port)
43 struct evtchn_send send = { .port = port };
44 (void)HYPERVISOR_event_channel_op(EVTCHNOP_send, &send);
47 extern void notify_remote_via_irq(int irq);
48 #endif /* _XEN_EVENTS_H */