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 */
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 */
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#ifndef __mips32_PAGE_H__
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#ifndef __mips32_PAGE_H__
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#define __mips32_PAGE_H__
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#define __mips32_PAGE_H__
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#include <arch/mm/frame.h>
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#define PAGE_WIDTH  FRAME_WIDTH
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#define PAGE_WIDTH  FRAME_WIDTH
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#define PAGE_SIZE   FRAME_SIZE
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#define PAGE_SIZE   FRAME_SIZE
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#ifndef __ASM__
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#ifndef __ASM__
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#  define KA2PA(x)  (((__address) (x)) - 0x80000000)
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#  define KA2PA(x)  (((__address) (x)) - 0x80000000)
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#else
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#else
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#  define KA2PA(x)  ((x) - 0x80000000)
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#  define KA2PA(x)  ((x) - 0x80000000)
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#  define PA2KA(x)  ((x) + 0x80000000)
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#  define PA2KA(x)  ((x) + 0x80000000)
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#endif
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#endif
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#ifdef KERNEL
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/*
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/*
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 * Implementation of generic 4-level page table interface.
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 * Implementation of generic 4-level page table interface.
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 * NOTE: this implementation is under construction
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 * NOTE: this implementation is under construction
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 *
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 *
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 * Page table layout:
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 * Page table layout:
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extern void page_arch_init(void);
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extern void page_arch_init(void);
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#endif /* __ASM__ */
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#endif /* __ASM__ */
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#endif /* KERNEL */
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#endif
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#endif