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Replace ULONG with PFN_COUNT in system PTE variables
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This commit is contained in:
Aiken Harris
2026-01-05 16:48:26 +01:00
parent e66baa0da0
commit 410286d012
4 changed files with 19 additions and 18 deletions
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12
xtoskrnl/includes/mm/amd64/pte.hh
View File

@@ -22,12 +22,12 @@ namespace MM
STATIC PMMPTE SystemPteBase;
STATIC PMMPTE SystemPtesEnd[MaximumPtePoolTypes];
STATIC PMMPTE SystemPtesStart[MaximumPtePoolTypes];
STATIC ULONG TotalSystemFreePtes[MaximumPtePoolTypes];
STATIC PFN_COUNT TotalSystemFreePtes[MaximumPtePoolTypes];
STATIC MMPTE ValidPte;
public:
STATIC XTAPI BOOLEAN AddressValid(IN PVOID VirtualAddress);
STATIC XTAPI ULONG GetPtesPerPage(VOID);
STATIC XTAPI PFN_COUNT GetPtesPerPage(VOID);
STATIC XTAPI PMMPTE GetSystemPteBaseAddress(VOID);
STATIC XTAPI PMMPTE GetValidPte(VOID);
STATIC XTAPI VOID InitializePageTable(VOID);
@@ -49,19 +49,19 @@ namespace MM
PVOID EndAddress,
PMMPXE TemplatePxe);
STATIC XTAPI VOID ReleaseSystemPtes(IN PMMPTE StartingPte,
IN ULONG NumberOfPtes,
IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE SystemPtePoolType);
STATIC XTAPI PMMPTE ReserveSystemPtes(IN ULONG NumberOfPtes,
STATIC XTAPI PMMPTE ReserveSystemPtes(IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE SystemPtePoolType);
private:
STATIC XTAPI BOOLEAN FindFreeCluster(IN ULONG NumberOfPtes,
STATIC XTAPI BOOLEAN FindFreeCluster(IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE SystemPtePoolType,
OUT PMMPTE *FoundCluster,
OUT PMMPTE *PreviousClusterNode);
STATIC XTAPI ULONG GetClusterSize(IN PMMPTE Pte);
STATIC XTAPI VOID InitializeSystemPtePool(IN PMMPTE StartingPte,
IN ULONG NumberOfPtes,
IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE PoolType);
};
}

12
xtoskrnl/includes/mm/i686/pte.hh
View File

@@ -22,12 +22,12 @@ namespace MM
STATIC PMMPTE SystemPteBase;
STATIC PMMPTE SystemPtesEnd[MaximumPtePoolTypes];
STATIC PMMPTE SystemPtesStart[MaximumPtePoolTypes];
STATIC ULONG TotalSystemFreePtes[MaximumPtePoolTypes];
STATIC PFN_COUNT TotalSystemFreePtes[MaximumPtePoolTypes];
STATIC MMPTE ValidPte;
public:
STATIC XTAPI BOOLEAN AddressValid(IN PVOID VirtualAddress);
STATIC XTAPI ULONG GetPtesPerPage(VOID);
STATIC XTAPI PFN_COUNT GetPtesPerPage(VOID);
STATIC XTAPI PMMPTE GetSystemPteBaseAddress(VOID);
STATIC XTAPI PMMPTE GetValidPte(VOID);
STATIC XTAPI VOID InitializePageTable(VOID);
@@ -43,19 +43,19 @@ namespace MM
PVOID EndAddress,
PMMPTE TemplatePte);
STATIC XTAPI VOID ReleaseSystemPtes(IN PMMPTE StartingPte,
IN ULONG NumberOfPtes,
IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE SystemPtePoolType);
STATIC XTAPI PMMPTE ReserveSystemPtes(IN ULONG NumberOfPtes,
STATIC XTAPI PMMPTE ReserveSystemPtes(IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE SystemPtePoolType);
private:
STATIC XTAPI BOOLEAN FindFreeCluster(IN ULONG NumberOfPtes,
STATIC XTAPI BOOLEAN FindFreeCluster(IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE SystemPtePoolType,
OUT PMMPTE *FoundCluster,
OUT PMMPTE *PreviousClusterNode);
STATIC XTAPI ULONG GetClusterSize(IN PMMPTE Pte);
STATIC XTAPI VOID InitializeSystemPtePool(IN PMMPTE StartingPte,
IN ULONG NumberOfPtes,
IN PFN_COUNT NumberOfPtes,
IN MMSYSTEM_PTE_POOL_TYPE PoolType);
};
}