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#include <arch/mm/frame.h>
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#include <arch/mm/frame.h>
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#include <typedefs.h>
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#include <typedefs.h>
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#define PAGE_SIZE   FRAME_SIZE
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#define PAGE_SIZE   FRAME_SIZE
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#define KA2PA(x)    ((x) - 0x80000000)
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#define KA2PA(x)    (((__address) (x)) - 0x80000000)
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#define PA2KA(x)    ((x) + 0x80000000)
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#define PA2KA(x)    (((__address) (x)) + 0x80000000)
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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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 * IA-32 has 2-level page tables, so PTL1 and PTL2 are left out.
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 * IA-32 has 2-level page tables, so PTL1 and PTL2 are left out.
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 */
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 */