2024-03-31 18:27:05 +02:00
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#ifndef DEF_VMAP_H
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#define DEF_VMAP_H
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#include "mmap.h"
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typedef struct VMap {
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MMap* mmap;
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linkedList* pages;
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int index; // index of virt memory
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} VMap;
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typedef struct PageMapInfo {
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int start;
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int key; // key for mmap
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int cursor; // Last allocation end
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int nb_allocs; // Free page if 0
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bool swapped;
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} PageMapInfo;
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/**
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* Get page hosting a certain pointer
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*/
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PageMapInfo* vmap_get_page(VMap* vmap, void* ptr);
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void* my_malloc(VMap* vmap, int size);
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void my_free(VMap* vmap, void* ptr);
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void my_copy(VMap* vmap, void* src, void* dst, int size);
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#endif
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