| 84,6 → 84,11 |
|---|
| return (count_t) ((size - 1) >> FRAME_WIDTH) + 1; |
| } |
| |
| static inline size_t FRAMES2SIZE(count_t frames) |
| { |
| return (size_t) (frames << FRAME_WIDTH); |
| } |
| |
| #define IS_BUDDY_ORDER_OK(index, order) \ |
| ((~(((unative_t) -1) << (order)) & (index)) == 0) |
| #define IS_BUDDY_LEFT_BLOCK(zone, frame) \ |
| 104,18 → 109,19 |
|---|
| extern void frame_reference_add(pfn_t pfn); |
| |
| extern int zone_create(pfn_t start, count_t count, pfn_t confframe, int flags); |
| void *frame_get_parent(pfn_t frame, unsigned int hint); |
| void frame_set_parent(pfn_t frame, void *data, unsigned int hint); |
| void frame_mark_unavailable(pfn_t start, count_t count); |
| uintptr_t zone_conf_size(count_t count); |
| void zone_merge(unsigned int z1, unsigned int z2); |
| void zone_merge_all(void); |
| extern void *frame_get_parent(pfn_t frame, unsigned int hint); |
| extern void frame_set_parent(pfn_t frame, void *data, unsigned int hint); |
| extern void frame_mark_unavailable(pfn_t start, count_t count); |
| extern uintptr_t zone_conf_size(count_t count); |
| extern void zone_merge(unsigned int z1, unsigned int z2); |
| extern void zone_merge_all(void); |
| extern uint64_t zone_total_size(void); |
| |
| /* |
| * Console functions |
| */ |
| extern void zone_print_list(void); |
| void zone_print_one(unsigned int znum); |
| extern void zone_print_one(unsigned int znum); |
| |
| #endif |
| |