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Add HYPER_SPACE, MI_MAKE_OWNER_PAGE, MI_MAKE_WRITE_PAGE and some globals

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svn path=/branches/ros-amd64-bringup/; revision=43564
This commit is contained in:
Timo Kreuzer 2009-10-18 18:15:52 +00:00
parent 29106f47ec
commit 3405cb4728
2 changed files with 10 additions and 0 deletions
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4
reactos/ntoskrnl/include/internal/amd64/mm.h
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@ -17,6 +17,8 @@ MmGetPageDirectory(VOID)
#define PAGE_MASK(x) ((x)&(~0xfff))
#define PAE_PAGE_MASK(x) ((x)&(~0xfffLL))
#define HYPER_SPACE 0xFFFFF70000000000ULL
/* Base addresses of PTE and PDE */
//#define PAGETABLE_MAP PTE_BASE
//#define PAGEDIRECTORY_MAP (0xc0000000 + (PAGETABLE_MAP / (1024)))
@ -56,5 +58,7 @@ MmGetPageDirectory(VOID)
#define MI_IS_PAGE_WRITEABLE(x) ((x)->u.Hard.Write == 1)
#define MI_IS_PAGE_COPY_ON_WRITE(x)((x)->u.Hard.CopyOnWrite == 1)
#define MI_IS_PAGE_DIRTY(x) ((x)->u.Hard.Dirty == 1)
#define MI_MAKE_OWNER_PAGE(x) ((x)->u.Hard.Owner = 1)
#define MI_MAKE_WRITE_PAGE(x) ((x)->u.Hard.Write = 1)
#endif /* __NTOSKRNL_INCLUDE_INTERNAL_AMD64_MM_H */

6
reactos/ntoskrnl/mm/amd64/init.c
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@ -22,6 +22,8 @@ ULONG MmMaximumNonPagedPoolPercent;
ULONG MmSizeOfNonPagedPoolInBytes;
ULONG MmMaximumNonPagedPoolInBytes;
PVOID MiSessionSpaceEnd; // 0xC0000000
ULONG64 MmUserProbeAddress;
PVOID MmHighestUserAddress;
PVOID MmSystemRangeStart;
@ -50,6 +52,10 @@ ULONG MmSessionSize;
PMEMORY_ALLOCATION_DESCRIPTOR MxFreeDescriptor;
MEMORY_ALLOCATION_DESCRIPTOR MxOldFreeDescriptor;
PMMPTE MmSystemPagePtes;
ULONG MxPfnAllocation;
PVOID MiSystemViewStart;
ULONG MmSystemViewSize;
NTSTATUS
NTAPI