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interrupt_cpu

Implemented By

apic, i8259x2

Description

The interrupt_ack_fn_t function is called by an interrupt target to ack an interrupt. Returns the interrupt vector.

typedef int (*interrupt_ack_fn_t)(conf_object_t *NOTNULL);

Interface that must be implemented by an interrupt source that sends interrupts through the interrupt_ack interface. Used to reestablish the ack function when loading a checkpoint.

typedef struct interrupt_cpu_interface {
        interrupt_ack_fn_t ack;
} interrupt_cpu_interface_t;

#define INTERRUPT_CPU_INTERFACE "interrupt_cpu"

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