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#define PAGE_SIZE   FRAME_SIZE
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#define PAGE_SIZE   FRAME_SIZE
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#ifdef KERNEL
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#ifdef KERNEL
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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) (((uintptr_t) (x)) - 0x80000000)
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#   define PA2KA(x) (((__address) (x)) + 0x80000000)
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#   define PA2KA(x) (((uintptr_t) (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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#define SET_PTL1_FLAGS_ARCH(ptl0, i, x)     set_pt_flags((pte_t *) (ptl0), (index_t) (i), (x))
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#define SET_PTL1_FLAGS_ARCH(ptl0, i, x)     set_pt_flags((pte_t *) (ptl0), (index_t) (i), (x))
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#define SET_PTL2_FLAGS_ARCH(ptl1, i, x)
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#define SET_PTL2_FLAGS_ARCH(ptl1, i, x)
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#define SET_PTL3_FLAGS_ARCH(ptl2, i, x)
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#define SET_PTL3_FLAGS_ARCH(ptl2, i, x)
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#define SET_FRAME_FLAGS_ARCH(ptl3, i, x)    set_pt_flags((pte_t *) (ptl3), (index_t) (i), (x))
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#define SET_FRAME_FLAGS_ARCH(ptl3, i, x)    set_pt_flags((pte_t *) (ptl3), (index_t) (i), (x))
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#define PTE_VALID_ARCH(pte)         (*((__u32 *) (pte)) != 0)
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#define PTE_VALID_ARCH(pte)         (*((uint32_t *) (pte)) != 0)
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#define PTE_PRESENT_ARCH(pte)           ((pte)->p != 0)
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#define PTE_PRESENT_ARCH(pte)           ((pte)->p != 0)
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#define PTE_GET_FRAME_ARCH(pte)         ((pte)->pfn << 12)
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#define PTE_GET_FRAME_ARCH(pte)         ((pte)->pfn << 12)
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#define PTE_WRITABLE_ARCH(pte)          1
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#define PTE_WRITABLE_ARCH(pte)          1
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#define PTE_EXECUTABLE_ARCH(pte)        1
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#define PTE_EXECUTABLE_ARCH(pte)        1
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