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Kernel: MMU can now provide info about virtual address space

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Bananymous
2023-05-06 00:14:54 +03:00
parent 92daa831d1
commit f36b94d039
3 changed files with 85 additions and 2 deletions
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5
kernel/include/kernel/Memory/MMU.h
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@@ -31,14 +31,19 @@ namespace Kernel
void map_page_at(paddr_t, vaddr_t, flags_t);
paddr_t physical_address_of(vaddr_t) const;
flags_t get_page_flags(vaddr_t) const;
bool is_page_free(vaddr_t) const;
bool is_range_free(vaddr_t, size_t) const;
vaddr_t get_free_page() const;
vaddr_t get_free_contiguous_pages(uint32_t) const;
void load();
private:
uint64_t get_page_data(vaddr_t) const;
void initialize_kernel();
private: