290 struct apic {  struct
314 	u32	(*calc_dest_apicid)(unsigned int cpu);  argument
323 	int	(*apic_id_valid)(u32 apicid);  argument
324 	int	(*apic_id_registered)(void);  argument
326 	bool	(*check_apicid_used)(physid_mask_t *map, int apicid);  argument
327 	void	(*init_apic_ldr)(void);  argument
328 	void	(*ioapic_phys_id_map)(physid_mask_t *phys_map, physid_mask_t *retmap);  argument
329 	void	(*setup_apic_routing)(void);  argument
330 	int	(*cpu_present_to_apicid)(int mps_cpu);  argument
331 	void	(*apicid_to_cpu_present)(int phys_apicid, physid_mask_t *retmap);  argument
332 	int	(*check_phys_apicid_present)(int phys_apicid);  argument
333 	int	(*phys_pkg_id)(int cpuid_apic, int index_msb);  argument
335 	u32	(*get_apic_id)(unsigned long x);  argument
336 	u32	(*set_apic_id)(unsigned int id);  argument
339 	int	(*wakeup_secondary_cpu)(int apicid, unsigned long start_eip);  argument
341 	void	(*inquire_remote_apic)(int apicid);  argument
354 	int (*x86_32_early_logical_apicid)(int cpu);  argument
364 extern struct apic *apic;  argument