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[NTOS]: Define the Decommitted PTE structure.

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svn path=/trunk/; revision=55922
This commit is contained in:
Sir Richard 2012-02-29 16:58:46 +00:00
parent 1401fbea9b
commit cbfb67842f
2 changed files with 9 additions and 0 deletions
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2
reactos/ntoskrnl/mm/ARM3/i386/init.c
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@ -29,6 +29,8 @@ MMPTE DemandZeroPte = {{MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS}};
MMPTE PrototypePte = {{(MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS) |
PTE_PROTOTYPE | (MI_PTE_LOOKUP_NEEDED << PAGE_SHIFT)}};
/* Template PTE for decommited page */
MMPTE MmDecommittedPte = {{MM_DECOMMIT << MM_PTE_SOFTWARE_PROTECTION_BITS}};
/* PRIVATE FUNCTIONS **********************************************************/

7
reactos/ntoskrnl/mm/ARM3/miarm.h
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@ -479,6 +479,7 @@ extern MMPTE ValidKernelPte;
extern MMPDE DemandZeroPde;
extern MMPTE DemandZeroPte;
extern MMPTE PrototypePte;
extern MMPTE MmDecommittedPte;
extern BOOLEAN MmLargeSystemCache;
extern BOOLEAN MmZeroPageFile;
extern BOOLEAN MmProtectFreedNonPagedPool;
@ -1329,6 +1330,12 @@ MiDeleteSystemPageableVm(
OUT PPFN_NUMBER ValidPages
);
ULONG
NTAPI
MiGetPageProtection(
IN PMMPTE PointerPte
);
PLDR_DATA_TABLE_ENTRY
NTAPI
MiLookupDataTableEntry(