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| 51 | /** Page Table Entry. */ |
51 | /** Page Table Entry. */ |
| 52 | typedef struct { |
52 | typedef struct { |
| 53 | unsigned p : 1; /**< Present bit. */ |
53 | unsigned p : 1; /**< Present bit. */ |
| 54 | unsigned a : 1; /**< Accessed bit. */ |
54 | unsigned a : 1; /**< Accessed bit. */ |
| - | 55 | unsigned g : 1; /**< Global bit. */ |
|
| 55 | unsigned valid : 1; /**< Valid content even if not present. */ |
56 | unsigned valid : 1; /**< Valid content even if not present. */ |
| 56 | unsigned pfn : 20; /**< Physical frame number. */ |
57 | unsigned pfn : 20; /**< Physical frame number. */ |
| 57 | } pte_t; |
58 | } pte_t; |
| 58 | 59 | ||
| 59 | #endif |
60 | #endif |