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Refactor memory allocation implementation and add KernelReserve flag to memory mappings
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@ -424,13 +424,14 @@ nsa void DisplayDetailsScreen(CPU::ExceptionFrame *Frame)
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{
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Memory::Virtual vmm((Memory::PageTable *)Frame->cr3);
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if (vmm.GetMapType((void *)Frame->cr2) != Memory::Virtual::FourKiB)
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ExPrint("Can't display page at address %#lx\n", Frame->cr2);
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ExPrint("Can't display page %#lx\n", Frame->cr2);
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else
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{
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Memory::PageTableEntry *pte = vmm.GetPTE((void *)Frame->cr2);
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ExPrint("Page %#lx: P:%d W:%d U:%d G:%d CoW:%d NX:%d\n",
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ExPrint("Page %#lx: P:%d W:%d U:%d G:%d CoW:%d KRsv:%d NX:%d\n",
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ALIGN_DOWN(Frame->cr2, 0x1000), pte->Present, pte->ReadWrite,
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pte->UserSupervisor, pte->Global, pte->CopyOnWrite, pte->ExecuteDisable);
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pte->UserSupervisor, pte->Global, pte->CopyOnWrite,
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pte->KernelReserve, pte->ExecuteDisable);
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}
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}
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