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23 lines
899 B
23 lines
899 B
2 years ago
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#ifndef _mm_H
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#define _mm_H
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extern void calc_mem(void);
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extern void mem_init(long start_mem, long end_mem);
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extern void do_no_page(unsigned long error_code,unsigned long address);
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extern int share_page(unsigned long address);
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extern int try_to_share(unsigned long address, struct task_struct * p);
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extern void get_empty_page(unsigned long address);
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extern void write_verify(unsigned long address);
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extern void do_wp_page(unsigned long error_code,unsigned long address);
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extern void un_wp_page(unsigned long * table_entry);
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extern unsigned long put_page(unsigned long page,unsigned long address);
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extern int copy_page_tables(unsigned long from,unsigned long to,long size);
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extern int free_page_tables(unsigned long from,unsigned long size);
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extern void free_page(unsigned long addr);
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extern unsigned long get_free_page(void);
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extern void oom(void);
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extern void do_exit(long code);
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#endif // MACRO
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