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_irqhandler(unsigned int evtchn
,
17 irq_handler_t handler
,
18 unsigned long irqflags
, const char *devname
,
20 int bind_virq_to_irqhandler(unsigned int virq
, unsigned int cpu
,
21 irq_handler_t handler
,
22 unsigned long irqflags
, const char *devname
,
24 int bind_ipi_to_irqhandler(enum ipi_vector ipi
,
26 irq_handler_t handler
,
27 unsigned long irqflags
,
32 * Common unbind function for all event sources. Takes IRQ to unbind from.
33 * Automatically closes the underlying event channel (even for bindings
34 * made with bind_evtchn_to_irqhandler()).
36 void unbind_from_irqhandler(unsigned int irq
, void *dev_id
);
38 void xen_send_IPI_one(unsigned int cpu
, enum ipi_vector vector
);
40 static inline void notify_remote_via_evtchn(int port
)
42 struct evtchn_send send
= { .port
= port
};
43 (void)HYPERVISOR_event_channel_op(EVTCHNOP_send
, &send
);
46 extern void notify_remote_via_irq(int irq
);
47 #endif /* _XEN_EVENTS_H */