extern void early_idt_handler(void);
-extern void mcheck_init(struct cpuinfo_x86 *c);
extern void init_memory_mapping(unsigned long start, unsigned long end);
extern void system_call(void);
#endif
extern int nohpet;
-extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2)));
-
-extern void early_identify_cpu(struct cpuinfo_x86 *c);
-
-extern int k8_scan_nodes(unsigned long start, unsigned long end);
-
extern void numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn);
extern unsigned long numa_free_all_bootmem(void);
extern void load_gs_index(unsigned gs);
-extern void stop_timer_interrupt(void);
-extern void main_timer_handler(void);
-
extern unsigned long end_pfn_map;
-extern void show_trace(struct task_struct *, struct pt_regs *, unsigned long * rsp);
-extern void show_registers(struct pt_regs *regs);
-
extern void exception_table_check(void);
-extern void acpi_reserve_bootmem(void);
-
extern void swap_low_mappings(void);
-extern void __show_regs(struct pt_regs * regs);
-extern void show_regs(struct pt_regs * regs);
-
extern void syscall32_cpu_init(void);
extern void setup_node_bootmem(int nodeid, unsigned long start, unsigned long end);
-extern void early_quirks(void);
extern void check_efer(void);
-extern void select_idle_routine(const struct cpuinfo_x86 *c);
-
extern unsigned long table_start, table_end;
extern int exception_trace;
extern int reboot_force;
extern int notsc_setup(char *);
-extern int timer_over_8254;
-
extern int gsi_irq_sharing(int gsi);
-extern void smp_local_timer_interrupt(void);
-
-extern int force_mwait;
-
long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
-void i8254_timer_resume(void);
-
#define round_up(x,y) (((x) + (y) - 1) & ~((y)-1))
#define round_down(x,y) ((x) & ~((y)-1))