Kernel: Move kmalloc and MMU to Memory directory

kernel/include/kernel/Memory/MMU.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <stddef.h>
+#include <stdint.h>
+
+class MMU
+{
+public:
+	enum Flags : uint8_t 
+	{
+		Present = 1,
+		ReadWrite = 2,
+		UserSupervisor = 4,
+	};
+
+public:
+	static void intialize();
+	static MMU& get();
+
+	MMU();
+	~MMU();
+
+	void allocate_page(uintptr_t, uint8_t);
+	void allocate_range(uintptr_t, ptrdiff_t, uint8_t);
+
+	void unallocate_page(uintptr_t);
+	void unallocate_range(uintptr_t, ptrdiff_t);
+
+private:
+	uint64_t* m_highest_paging_struct;
+};

kernel/include/kernel/Memory/kmalloc.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <stddef.h>
+
+void kmalloc_initialize();
+void kmalloc_dump_info();
+
+void* kmalloc(size_t);
+void* kmalloc(size_t, size_t);
+void kfree(void*);