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| Rev 1066 | Rev 2971 | ||
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| 15 | u16_t buddy_order; /**< buddy system block order */ |
15 | u16_t buddy_order; /**< buddy system block order */ |
| 16 | void *parent; /**< If allocated by slab, this points there */ |
16 | void *parent; /**< If allocated by slab, this points there */ |
| 17 | } frame_t; |
17 | } frame_t; |
| 18 | 18 | ||
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| - | 19 | ||
| 19 | typedef struct |
20 | typedef struct |
| 20 | { |
21 | { |
| 21 | SPINLOCK_DECLARE(lock); /**< this lock protects everything below */ |
22 | SPINLOCK_DECLARE(lock); /**< this lock protects everything below */ |
| 22 | pfn_t base; /**< frame_no of the first frame in the frames array */ |
23 | pfn_t base; /**< frame_no of the first frame in the frames array */ |
| 23 | count_t count; /**< Size of zone */ |
24 | count_t count; /**< Size of zone */ |
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| 51 | #define PG_SW 3 |
52 | #define PG_SW 3 |
| 52 | #define PG_UW 7 |
53 | #define PG_UW 7 |
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| 53 | - | ||
| 54 | 54 | ||
| 55 | 55 | ||
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| 56 | #define PAGE_SIZE 4096 |
56 | #define PAGE_SIZE 4096 |