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Implement kernel stack deallocation and physical page freeing logic
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This commit is contained in:
Aiken Harris
2026-01-05 01:20:21 +01:00
parent 0a43a93f41
commit cb6efc648f
3 changed files with 231 additions and 1 deletions
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5
xtoskrnl/includes/mm/pfn.hh
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@@ -39,6 +39,11 @@ namespace MM
STATIC XTAPI PFN_NUMBER AllocateBootstrapPages(IN PFN_NUMBER NumberOfPages);
STATIC XTAPI PFN_NUMBER AllocatePhysicalPage(IN ULONG Color);
STATIC XTAPI VOID ComputePfnDatabaseSize(VOID);
STATIC XTAPI VOID DecrementReferenceCount(IN PMMPFN Pfn1,
IN PFN_NUMBER PageFrameIndex);
STATIC XTAPI VOID DecrementShareCount(IN PMMPFN Pfn1,
IN PFN_NUMBER PageFrameIndex);
STATIC XTAPI VOID FreePhysicalPage(IN PMMPTE PointerPte);
STATIC XTAPI ULONG_PTR GetHighestPhysicalPage(VOID);
STATIC XTAPI ULONGLONG GetNumberOfPhysicalPages(VOID);
STATIC XTAPI PFN_NUMBER GetPfnDatabaseSize(VOID);