Changes in kernel/arch/amd64/include/arch/mm/page.h [dc05a9a:4bf0926e] in mainline
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kernel/arch/amd64/include/arch/mm/page.h
rdc05a9a r4bf0926e 42 42 #define PAGE_SIZE FRAME_SIZE 43 43 44 #ifdef MEMORY_MODEL_kernel 45 44 46 #ifndef __ASM__ 45 47 … … 53 55 54 56 #endif /* __ASM__ */ 57 58 #endif /* MEMORY_MODEL_kernel */ 59 60 #ifdef MEMORY_MODEL_large 61 62 #ifndef __ASM__ 63 64 #define KA2PA(x) (((uintptr_t) (x)) - UINT64_C(0xffff800000000000)) 65 #define PA2KA(x) (((uintptr_t) (x)) + UINT64_C(0xffff800000000000)) 66 67 #else /* __ASM__ */ 68 69 #define KA2PA(x) ((x) - 0xffff800000000000) 70 #define PA2KA(x) ((x) + 0xffff800000000000) 71 72 #endif /* __ASM__ */ 73 74 #endif /* MEMORY_MODEL_large */ 55 75 56 76 /* Number of entries in each level. */ … … 131 151 /* Macros for querying the last-level PTE entries. */ 132 152 #define PTE_VALID_ARCH(p) \ 133 ( (p)->soft_valid!= 0)153 (*((uint64_t *) (p)) != 0) 134 154 #define PTE_PRESENT_ARCH(p) \ 135 155 ((p)->present != 0)
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