1#ifndef _ASM_X8664_PROTO_H
2#define _ASM_X8664_PROTO_H 1
3
4/* misc architecture specific prototypes */
5
6struct cpuinfo_x86;
7
8extern void get_cpu_vendor(struct cpuinfo_x86*);
9extern void start_kernel(void);
10extern void pda_init(int);
11
12extern void mcheck_init(struct cpuinfo_x86 *c);
13extern void init_memory_mapping(void);
14
15extern void system_call(void);
16extern void ia32_cstar_target(void);
17extern void calibrate_delay(void);
18extern void cpu_idle(void);
19extern void sys_ni_syscall(void);
20extern void config_acpi_tables(void);
21extern void ia32_syscall(void);
22extern void iommu_hole_init(void);
23
24extern void do_softirq_thunk(void);
25
26extern int setup_early_printk(char *);
27extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2)));
28
29extern int k8_scan_nodes(unsigned long start, unsigned long end);
30
31extern int numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn);
32extern unsigned long numa_free_all_bootmem(void);
33
34extern void reserve_bootmem_generic(unsigned long phys, unsigned len);
35extern void free_bootmem_generic(unsigned long phys, unsigned len);
36
37extern unsigned long start_pfn, end_pfn;
38
39extern void show_stack(unsigned long * rsp);
40
41#define round_up(x,y) (((x) + (y) - 1) & ~((y)-1))
42#define round_down(x,y) ((x) & ~((y)-1))
43
44#endif
45