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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 | ||
11 | extern void get_cpu_vendor(struct cpuinfo_x86*); | |
12 | extern void start_kernel(void); | |
13 | extern void pda_init(int); | |
14 | ||
15 | extern void early_idt_handler(void); | |
16 | ||
17 | extern void mcheck_init(struct cpuinfo_x86 *c); | |
3b520b23 SL |
18 | #ifdef CONFIG_MTRR |
19 | extern void mtrr_ap_init(void); | |
20 | extern void mtrr_bp_init(void); | |
21 | #else | |
22 | #define mtrr_ap_init() do {} while (0) | |
23 | #define mtrr_bp_init() do {} while (0) | |
24 | #endif | |
1da177e4 LT |
25 | extern void init_memory_mapping(unsigned long start, unsigned long end); |
26 | ||
27 | extern void system_call(void); | |
28 | extern int kernel_syscall(void); | |
29 | extern void syscall_init(void); | |
30 | ||
31 | extern void ia32_syscall(void); | |
32 | extern void ia32_cstar_target(void); | |
33 | extern void ia32_sysenter_target(void); | |
34 | ||
35 | extern void config_acpi_tables(void); | |
36 | extern void ia32_syscall(void); | |
37 | extern void iommu_hole_init(void); | |
38 | ||
a8ab26fe | 39 | extern void time_init_gtod(void); |
312df5f1 AK |
40 | extern int pmtimer_mark_offset(void); |
41 | extern unsigned int do_gettimeoffset_pm(void); | |
42 | extern u32 pmtmr_ioport; | |
43 | extern unsigned long long monotonic_base; | |
44 | extern int sysctl_vsyscall; | |
1da177e4 LT |
45 | |
46 | extern void do_softirq_thunk(void); | |
47 | ||
48 | extern int numa_setup(char *opt); | |
49 | ||
50 | extern int setup_early_printk(char *); | |
51 | extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2))); | |
52 | ||
53 | extern void early_identify_cpu(struct cpuinfo_x86 *c); | |
54 | ||
55 | extern int k8_scan_nodes(unsigned long start, unsigned long end); | |
56 | ||
57 | extern void numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn); | |
58 | extern unsigned long numa_free_all_bootmem(void); | |
59 | ||
60 | extern void reserve_bootmem_generic(unsigned long phys, unsigned len); | |
61 | extern void free_bootmem_generic(unsigned long phys, unsigned len); | |
62 | ||
63 | extern void load_gs_index(unsigned gs); | |
64 | ||
65 | extern unsigned long end_pfn_map; | |
66 | ||
67 | extern cpumask_t cpu_initialized; | |
68 | ||
69 | extern void show_trace(unsigned long * rsp); | |
70 | extern void show_registers(struct pt_regs *regs); | |
71 | ||
72 | extern void exception_table_check(void); | |
73 | ||
74 | extern void acpi_reserve_bootmem(void); | |
75 | ||
76 | extern void swap_low_mappings(void); | |
77 | ||
78 | extern void oops_begin(void); | |
79 | extern void die(const char *,struct pt_regs *,long); | |
80 | extern void __die(const char * str, struct pt_regs * regs, long err); | |
81 | extern void __show_regs(struct pt_regs * regs); | |
82 | extern void show_regs(struct pt_regs * regs); | |
83 | ||
1da177e4 LT |
84 | extern char *syscall32_page; |
85 | extern void syscall32_cpu_init(void); | |
86 | ||
87 | extern void setup_node_bootmem(int nodeid, unsigned long start, unsigned long end); | |
88 | ||
89 | extern void check_ioapic(void); | |
90 | extern void check_efer(void); | |
91 | ||
92 | extern int unhandled_signal(struct task_struct *tsk, int sig); | |
93 | ||
94 | extern void select_idle_routine(const struct cpuinfo_x86 *c); | |
95 | extern void swiotlb_init(void); | |
96 | ||
97 | extern unsigned long max_mapnr; | |
98 | extern unsigned long end_pfn; | |
99 | extern unsigned long table_start, table_end; | |
100 | ||
101 | extern int exception_trace; | |
102 | extern int force_iommu, no_iommu; | |
103 | extern int using_apic_timer; | |
104 | extern int disable_apic; | |
105 | extern unsigned cpu_khz; | |
106 | extern int ioapic_force; | |
107 | extern int skip_ioapic_setup; | |
108 | extern int acpi_ht; | |
109 | extern int acpi_disabled; | |
110 | ||
111 | extern int fallback_aper_order; | |
112 | extern int fallback_aper_force; | |
113 | extern int iommu_aperture; | |
114 | extern int iommu_aperture_disabled; | |
115 | extern int iommu_aperture_allowed; | |
116 | extern int fix_aperture; | |
117 | extern int force_iommu; | |
118 | ||
119 | extern int reboot_force; | |
120 | ||
121 | extern void smp_local_timer_interrupt(struct pt_regs * regs); | |
122 | ||
123 | long do_arch_prctl(struct task_struct *task, int code, unsigned long addr); | |
124 | ||
125 | #define round_up(x,y) (((x) + (y) - 1) & ~((y)-1)) | |
126 | #define round_down(x,y) ((x) & ~((y)-1)) | |
127 | ||
128 | #endif |