Fennix/Kernel
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Updated kernel (tl;dr: improved filesystem, tasking, loading files, etc..)

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This commit is contained in:
Alex
2023-02-06 19:35:44 +02:00
parent 640f6a412a
commit a592b85ce5
46 changed files with 3503 additions and 2412 deletions
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23
include/memory.hpp
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@ -2,6 +2,7 @@
#define __FENNIX_KERNEL_INTERNAL_MEMORY_H__
#ifdef __cplusplus
#include <filesystem.hpp>
#include <boot/binfo.h>
#include <bitmap.hpp>
#include <vector.hpp>
@ -634,28 +635,32 @@ namespace Memory
class MemMgr
{
private:
Bitmap PageBitmap;
PageTable4 *PageTable;
public:
struct AllocatedPages
{
void *Address;
size_t PageCount;
};
Vector<AllocatedPages> AllocatedPagesList;
public:
Vector<AllocatedPages> GetAllocatedPagesList() { return AllocatedPagesList; }
uint64_t GetAllocatedMemorySize();
bool Add(void *Address, size_t Count);
void *RequestPages(size_t Count);
void *RequestPages(size_t Count, bool User = false);
void FreePages(void *Address, size_t Count);
MemMgr(PageTable4 *PageTable = nullptr);
void DetachAddress(void *Address);
MemMgr(PageTable4 *PageTable = nullptr, VirtualFileSystem::Node *Directory = nullptr);
~MemMgr();
private:
Bitmap PageBitmap;
PageTable4 *PageTable;
VirtualFileSystem::Node *Directory;
Vector<AllocatedPages> AllocatedPagesList;
};
}