80,7 → 80,7 |
#define FRAME_TO_ZONE_FLAGS(frame_flags) 0 |
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typedef struct { |
count_t refcount; /**< Tracking of shared frames */ |
size_t refcount; /**< Tracking of shared frames */ |
uint8_t buddy_order; /**< Buddy system block order */ |
link_t buddy_link; /**< Link to the next free block inside |
one order */ |
90,10 → 90,10 |
typedef struct { |
pfn_t base; /**< Frame_no of the first frame |
in the frames array */ |
count_t count; /**< Size of zone */ |
count_t free_count; /**< Number of free frame_t |
size_t count; /**< Size of zone */ |
size_t free_count; /**< Number of free frame_t |
structures */ |
count_t busy_count; /**< Number of busy frame_t |
size_t busy_count; /**< Number of busy frame_t |
structures */ |
zone_flags_t flags; /**< Type of the zone */ |
|
108,7 → 108,7 |
*/ |
typedef struct { |
SPINLOCK_DECLARE(lock); |
count_t count; |
size_t count; |
zone_t info[ZONES_MAX]; |
} zones_t; |
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124,14 → 124,14 |
return (pfn_t) (addr >> FRAME_WIDTH); |
} |
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static inline count_t SIZE2FRAMES(size_t size) |
static inline size_t SIZE2FRAMES(size_t size) |
{ |
if (!size) |
return 0; |
return (count_t) ((size - 1) >> FRAME_WIDTH) + 1; |
return (size_t) ((size - 1) >> FRAME_WIDTH) + 1; |
} |
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static inline size_t FRAMES2SIZE(count_t frames) |
static inline size_t FRAMES2SIZE(size_t frames) |
{ |
return (size_t) (frames << FRAME_WIDTH); |
} |
156,17 → 156,17 |
frame_alloc_generic(order, flags, NULL) |
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extern void frame_init(void); |
extern void *frame_alloc_generic(uint8_t, frame_flags_t, count_t *); |
extern void *frame_alloc_generic(uint8_t, frame_flags_t, size_t *); |
extern void frame_free(uintptr_t); |
extern void frame_reference_add(pfn_t); |
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extern count_t find_zone(pfn_t frame, count_t count, count_t hint); |
extern count_t zone_create(pfn_t, count_t, pfn_t, zone_flags_t); |
extern void *frame_get_parent(pfn_t, count_t); |
extern void frame_set_parent(pfn_t, void *, count_t); |
extern void frame_mark_unavailable(pfn_t, count_t); |
extern uintptr_t zone_conf_size(count_t); |
extern bool zone_merge(count_t, count_t); |
extern size_t find_zone(pfn_t frame, size_t count, size_t hint); |
extern size_t zone_create(pfn_t, size_t, pfn_t, zone_flags_t); |
extern void *frame_get_parent(pfn_t, size_t); |
extern void frame_set_parent(pfn_t, void *, size_t); |
extern void frame_mark_unavailable(pfn_t, size_t); |
extern uintptr_t zone_conf_size(size_t); |
extern bool zone_merge(size_t, size_t); |
extern void zone_merge_all(void); |
extern uint64_t zone_total_size(void); |
|
174,7 → 174,7 |
* Console functions |
*/ |
extern void zone_print_list(void); |
extern void zone_print_one(count_t); |
extern void zone_print_one(size_t); |
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#endif |
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