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1da177e4 LT |
1 | #ifndef _ASM_X8664_PROTO_H |
2 | #define _ASM_X8664_PROTO_H 1 | |
3 | ||
4 | #include <asm/ldt.h> | |
5 | ||
6 | /* misc architecture specific prototypes */ | |
7 | ||
8 | struct cpuinfo_x86; | |
9 | struct pt_regs; | |
10 | ||
1da177e4 LT |
11 | extern void start_kernel(void); |
12 | extern void pda_init(int); | |
13 | ||
14 | extern void early_idt_handler(void); | |
15 | ||
16 | extern void mcheck_init(struct cpuinfo_x86 *c); | |
17 | extern void init_memory_mapping(unsigned long start, unsigned long end); | |
18 | ||
19 | extern void system_call(void); | |
20 | extern int kernel_syscall(void); | |
21 | extern void syscall_init(void); | |
22 | ||
23 | extern void ia32_syscall(void); | |
24 | extern void ia32_cstar_target(void); | |
25 | extern void ia32_sysenter_target(void); | |
26 | ||
27 | extern void config_acpi_tables(void); | |
28 | extern void ia32_syscall(void); | |
1da177e4 | 29 | |
312df5f1 | 30 | extern int pmtimer_mark_offset(void); |
0dd2ea9a | 31 | extern void pmtimer_resume(void); |
0c3749c4 | 32 | extern void pmtimer_wait(unsigned); |
312df5f1 | 33 | extern unsigned int do_gettimeoffset_pm(void); |
226d7809 | 34 | #ifdef CONFIG_X86_PM_TIMER |
312df5f1 | 35 | extern u32 pmtmr_ioport; |
226d7809 AK |
36 | #else |
37 | #define pmtmr_ioport 0 | |
38 | #endif | |
73dea47f | 39 | extern int nohpet; |
1da177e4 | 40 | |
1da177e4 LT |
41 | extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2))); |
42 | ||
43 | extern void early_identify_cpu(struct cpuinfo_x86 *c); | |
44 | ||
45 | extern int k8_scan_nodes(unsigned long start, unsigned long end); | |
46 | ||
47 | extern void numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn); | |
48 | extern unsigned long numa_free_all_bootmem(void); | |
49 | ||
50 | extern void reserve_bootmem_generic(unsigned long phys, unsigned len); | |
1da177e4 LT |
51 | |
52 | extern void load_gs_index(unsigned gs); | |
53 | ||
73dea47f | 54 | extern void stop_timer_interrupt(void); |
7d12e780 | 55 | extern void main_timer_handler(void); |
73dea47f | 56 | |
1da177e4 LT |
57 | extern unsigned long end_pfn_map; |
58 | ||
b538ed27 | 59 | extern void show_trace(struct task_struct *, struct pt_regs *, unsigned long * rsp); |
1da177e4 LT |
60 | extern void show_registers(struct pt_regs *regs); |
61 | ||
62 | extern void exception_table_check(void); | |
63 | ||
64 | extern void acpi_reserve_bootmem(void); | |
65 | ||
66 | extern void swap_low_mappings(void); | |
67 | ||
1da177e4 LT |
68 | extern void __show_regs(struct pt_regs * regs); |
69 | extern void show_regs(struct pt_regs * regs); | |
70 | ||
1da177e4 LT |
71 | extern void syscall32_cpu_init(void); |
72 | ||
73 | extern void setup_node_bootmem(int nodeid, unsigned long start, unsigned long end); | |
74 | ||
dfa4698c | 75 | extern void early_quirks(void); |
1da177e4 LT |
76 | extern void check_efer(void); |
77 | ||
1da177e4 | 78 | extern void select_idle_routine(const struct cpuinfo_x86 *c); |
17a941d8 | 79 | |
1da177e4 LT |
80 | extern unsigned long table_start, table_end; |
81 | ||
82 | extern int exception_trace; | |
1da177e4 | 83 | extern unsigned cpu_khz; |
6b37f5a2 | 84 | extern unsigned tsc_khz; |
1da177e4 | 85 | |
1da177e4 | 86 | extern int reboot_force; |
7fd67843 | 87 | extern int notsc_setup(char *); |
1da177e4 | 88 | |
e70ea8c0 AK |
89 | extern int timer_over_8254; |
90 | ||
91cd444e AK |
91 | extern int gsi_irq_sharing(int gsi); |
92 | ||
7d12e780 | 93 | extern void smp_local_timer_interrupt(void); |
1da177e4 | 94 | |
f039b754 AK |
95 | extern int force_mwait; |
96 | ||
1da177e4 LT |
97 | long do_arch_prctl(struct task_struct *task, int code, unsigned long addr); |
98 | ||
803d80f6 AK |
99 | void i8254_timer_resume(void); |
100 | ||
1da177e4 LT |
101 | #define round_up(x,y) (((x) + (y) - 1) & ~((y)-1)) |
102 | #define round_down(x,y) ((x) & ~((y)-1)) | |
103 | ||
104 | #endif |