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829 lines
19 KiB
C
829 lines
19 KiB
C
/*++ NDK Version: 0098
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Copyright (c) Alex Ionescu. All rights reserved.
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Header Name:
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mmtypes.h
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Abstract:
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Type definitions for the Memory Manager
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Author:
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Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006
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--*/
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#ifndef _MMTYPES_H
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#define _MMTYPES_H
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//
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// Dependencies
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//
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#include <umtypes.h>
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#include <arch/mmtypes.h>
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#include <extypes.h>
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//
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// Page-Rounding Macros
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//
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#define PAGE_ROUND_DOWN(x) \
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(((ULONG_PTR)(x))&(~(PAGE_SIZE-1)))
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#define PAGE_ROUND_UP(x) \
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( (((ULONG_PTR)(x)) + PAGE_SIZE-1) & (~(PAGE_SIZE-1)) )
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#ifdef NTOS_MODE_USER
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#define ROUND_TO_PAGES(Size) \
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(((ULONG_PTR)(Size) + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
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#endif
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#define ROUND_TO_ALLOCATION_GRANULARITY(Size) \
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(((ULONG_PTR)(Size) + MM_ALLOCATION_GRANULARITY - 1) \
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& ~(MM_ALLOCATION_GRANULARITY - 1))
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//
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// PFN Identity Uses
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//
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#define MMPFNUSE_PROCESSPRIVATE 0
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#define MMPFNUSE_FILE 1
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#define MMPFNUSE_PAGEFILEMAPPED 2
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#define MMPFNUSE_PAGETABLE 3
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#define MMPFNUSE_PAGEDPOOL 4
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#define MMPFNUSE_NONPAGEDPOOL 5
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#define MMPFNUSE_SYSTEMPTE 6
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#define MMPFNUSE_SESSIONPRIVATE 7
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#define MMPFNUSE_METAFILE 8
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#define MMPFNUSE_AWEPAGE 9
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#define MMPFNUSE_DRIVERLOCKPAGE 10
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#define MMPFNUSE_KERNELSTACK 11
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//
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// Lock/Unlock Virtuam Memory Flags
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//
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#define MAP_PROCESS 1
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#define MAP_SYSTEM 2
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#ifndef NTOS_MODE_USER
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//
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// Virtual Memory Flags
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//
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#define MEM_WRITE_WATCH 0x200000
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#define MEM_PHYSICAL 0x400000
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#define MEM_ROTATE 0x800000
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#define MEM_IMAGE SEC_IMAGE
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#define MEM_DOS_LIM 0x40000000
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//
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// Section Flags for NtCreateSection
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//
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#define SEC_NO_CHANGE 0x400000
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#define SEC_FILE 0x800000
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#define SEC_IMAGE 0x1000000
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#define SEC_PROTECTED_IMAGE 0x2000000
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#define SEC_RESERVE 0x4000000
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#define SEC_COMMIT 0x8000000
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#define SEC_NOCACHE 0x10000000
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#define SEC_WRITECOMBINE 0x40000000
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#define SEC_LARGE_PAGES 0x80000000
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#else
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#define SEC_BASED 0x200000
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//
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// Section Inherit Flags for NtCreateSection
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//
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typedef enum _SECTION_INHERIT
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{
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ViewShare = 1,
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ViewUnmap = 2
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} SECTION_INHERIT;
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//
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// Pool Types
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//
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typedef enum _POOL_TYPE
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{
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NonPagedPool,
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PagedPool,
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NonPagedPoolMustSucceed,
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DontUseThisType,
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NonPagedPoolCacheAligned,
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PagedPoolCacheAligned,
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NonPagedPoolCacheAlignedMustS,
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MaxPoolType,
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NonPagedPoolSession = 32,
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PagedPoolSession,
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NonPagedPoolMustSucceedSession,
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DontUseThisTypeSession,
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NonPagedPoolCacheAlignedSession,
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PagedPoolCacheAlignedSession,
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NonPagedPoolCacheAlignedMustSSession
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} POOL_TYPE;
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#endif
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//
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// Memory Manager Page Lists
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//
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typedef enum _MMLISTS
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{
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ZeroedPageList = 0,
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FreePageList = 1,
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StandbyPageList = 2,
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ModifiedPageList = 3,
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ModifiedNoWritePageList = 4,
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BadPageList = 5,
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ActiveAndValid = 6,
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TransitionPage = 7
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} MMLISTS;
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//
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// Per Processor Non Paged Lookaside List IDs
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//
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typedef enum _PP_NPAGED_LOOKASIDE_NUMBER
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{
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LookasideSmallIrpList = 0,
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LookasideLargeIrpList = 1,
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LookasideMdlList = 2,
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LookasideCreateInfoList = 3,
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LookasideNameBufferList = 4,
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LookasideTwilightList = 5,
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LookasideCompletionList = 6,
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LookasideMaximumList = 7
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} PP_NPAGED_LOOKASIDE_NUMBER;
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//
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// Memory Information Classes for NtQueryVirtualMemory
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//
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typedef enum _MEMORY_INFORMATION_CLASS
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{
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MemoryBasicInformation,
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MemoryWorkingSetList,
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MemorySectionName,
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MemoryBasicVlmInformation
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} MEMORY_INFORMATION_CLASS;
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//
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// Section Information Clasess for NtQuerySection
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//
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typedef enum _SECTION_INFORMATION_CLASS
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{
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SectionBasicInformation,
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SectionImageInformation,
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} SECTION_INFORMATION_CLASS;
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#ifdef NTOS_MODE_USER
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//
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// Virtual Memory Counters
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//
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typedef struct _VM_COUNTERS
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{
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SIZE_T PeakVirtualSize;
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SIZE_T VirtualSize;
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ULONG PageFaultCount;
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SIZE_T PeakWorkingSetSize;
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SIZE_T WorkingSetSize;
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SIZE_T QuotaPeakPagedPoolUsage;
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SIZE_T QuotaPagedPoolUsage;
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SIZE_T QuotaPeakNonPagedPoolUsage;
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SIZE_T QuotaNonPagedPoolUsage;
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SIZE_T PagefileUsage;
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SIZE_T PeakPagefileUsage;
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} VM_COUNTERS, *PVM_COUNTERS;
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typedef struct _VM_COUNTERS_EX
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{
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SIZE_T PeakVirtualSize;
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SIZE_T VirtualSize;
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ULONG PageFaultCount;
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SIZE_T PeakWorkingSetSize;
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SIZE_T WorkingSetSize;
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SIZE_T QuotaPeakPagedPoolUsage;
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SIZE_T QuotaPagedPoolUsage;
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SIZE_T QuotaPeakNonPagedPoolUsage;
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SIZE_T QuotaNonPagedPoolUsage;
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SIZE_T PagefileUsage;
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SIZE_T PeakPagefileUsage;
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SIZE_T PrivateUsage;
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} VM_COUNTERS_EX, *PVM_COUNTERS_EX;
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#endif
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//
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// Sub-Information Types for PFN Identity
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//
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typedef struct _MEMORY_FRAME_INFORMATION
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{
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ULONGLONG UseDescription:4;
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ULONGLONG ListDescription:3;
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ULONGLONG Reserved0:1;
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ULONGLONG Pinned:1;
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ULONGLONG DontUse:48;
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ULONGLONG Priority:3;
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ULONGLONG Reserved:4;
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} MEMORY_FRAME_INFORMATION, *PMEMORY_FRAME_INFORMATION;
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typedef struct _FILEOFFSET_INFORMATION
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{
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ULONGLONG DontUse:9;
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ULONGLONG Offset:48;
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ULONGLONG Reserved:7;
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} FILEOFFSET_INFORMATION, *PFILEOFFSET_INFORMATION;
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typedef struct _PAGEDIR_INFORMATION
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{
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ULONGLONG DontUse:9;
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ULONGLONG PageDirectoryBase:48;
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ULONGLONG Reserved:7;
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} PAGEDIR_INFORMATION, *PPAGEDIR_INFORMATION;
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typedef struct _UNIQUE_PROCESS_INFORMATION
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{
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ULONGLONG DontUse:9;
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ULONGLONG UniqueProcessKey:48;
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ULONGLONG Reserved:7;
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} UNIQUE_PROCESS_INFORMATION, *PUNIQUE_PROCESS_INFORMATION;
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//
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// PFN Identity Data Structure
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//
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typedef struct _MMPFN_IDENTITY
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{
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union
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{
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MEMORY_FRAME_INFORMATION e1;
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FILEOFFSET_INFORMATION e2;
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PAGEDIR_INFORMATION e3;
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UNIQUE_PROCESS_INFORMATION e4;
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} u1;
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SIZE_T PageFrameIndex;
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union
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{
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struct
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{
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ULONG Image:1;
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ULONG Mismatch:1;
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} e1;
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PVOID FileObject;
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PVOID UniqueFileObjectKey;
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PVOID ProtoPteAddress;
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PVOID VirtualAddress;
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} u2;
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} MMPFN_IDENTITY, *PMMPFN_IDENTITY;
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//
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// List of Working Sets
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//
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typedef struct _MEMORY_WORKING_SET_LIST
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{
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ULONG NumberOfPages;
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ULONG WorkingSetList[1];
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} MEMORY_WORKING_SET_LIST, *PMEMORY_WORKING_SET_LIST;
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//
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// Memory Information Structures for NtQueryVirtualMemory
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//
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typedef struct
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{
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UNICODE_STRING SectionFileName;
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WCHAR NameBuffer[ANYSIZE_ARRAY];
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} MEMORY_SECTION_NAME, *PMEMORY_SECTION_NAME;
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//
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// Section Information Structures for NtQuerySection
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//
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typedef struct _SECTION_BASIC_INFORMATION
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{
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PVOID BaseAddress;
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ULONG Attributes;
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LARGE_INTEGER Size;
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} SECTION_BASIC_INFORMATION, *PSECTION_BASIC_INFORMATION;
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typedef struct _SECTION_IMAGE_INFORMATION
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{
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PVOID TransferAddress;
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ULONG ZeroBits;
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ULONG MaximumStackSize;
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ULONG CommittedStackSize;
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ULONG SubSystemType;
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USHORT SubSystemMinorVersion;
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USHORT SubSystemMajorVersion;
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ULONG GpValue;
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USHORT ImageCharacteristics;
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USHORT DllCharacteristics;
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USHORT Machine;
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UCHAR ImageContainsCode;
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UCHAR Spare1;
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ULONG LoaderFlags;
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ULONG ImageFileSize;
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ULONG Reserved[1];
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} SECTION_IMAGE_INFORMATION, *PSECTION_IMAGE_INFORMATION;
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#ifndef NTOS_MODE_USER
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//
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// PTE Structures
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//
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typedef struct _MMPTE
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{
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union
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{
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ULONG Long;
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HARDWARE_PTE Flush;
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MMPTE_HARDWARE Hard;
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MMPTE_PROTOTYPE Proto;
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MMPTE_SOFTWARE Soft;
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MMPTE_TRANSITION Trans;
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MMPTE_SUBSECTION Subsect;
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MMPTE_LIST List;
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} u;
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} MMPTE, *PMMPTE;
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//
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// Section Extension Information
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//
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typedef struct _MMEXTEND_INFO
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{
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ULONGLONG CommittedSize;
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ULONG ReferenceCount;
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} MMEXTEND_INFO, *PMMEXTEND_INFO;
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//
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// Segment and Segment Flags
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//
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typedef struct _SEGMENT_FLAGS
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{
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ULONG TotalNumberOfPtes4132:10;
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ULONG ExtraSharedWowSubsections:1;
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ULONG LargePages:1;
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ULONG Spare:20;
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} SEGMENT_FLAGS, *PSEGMENT_FLAGS;
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typedef struct _SEGMENT
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{
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struct _CONTROL_AREA *ControlArea;
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ULONG TotalNumberOfPtes;
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ULONG NonExtendedPtes;
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ULONG Spare0;
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ULONGLONG SizeOfSegment;
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MMPTE SegmentPteTemplate;
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ULONG NumberOfCommittedPages;
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PMMEXTEND_INFO ExtendInfo;
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SEGMENT_FLAGS SegmentFlags;
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PVOID BasedAddress;
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union
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{
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SIZE_T ImageCommitment;
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PEPROCESS CreatingProcess;
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} u1;
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union
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{
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PSECTION_IMAGE_INFORMATION ImageInformation;
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PVOID FirstMappedVa;
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} u2;
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PMMPTE PrototypePte;
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MMPTE ThePtes[1];
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} SEGMENT, *PSEGMENT;
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//
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// Event Counter Structure
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//
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typedef struct _EVENT_COUNTER
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{
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SLIST_ENTRY ListEntry;
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ULONG RefCount;
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KEVENT Event;
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} EVENT_COUNTER, *PEVENT_COUNTER;
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//
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// Flags
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//
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typedef struct _MMSECTION_FLAGS
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{
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ULONG BeingDeleted:1;
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ULONG BeingCreated:1;
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ULONG BeingPurged:1;
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ULONG NoModifiedWriting:1;
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ULONG FailAllIo:1;
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ULONG Image:1;
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ULONG Based:1;
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ULONG File:1;
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ULONG Networked:1;
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ULONG NoCache:1;
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ULONG PhysicalMemory:1;
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ULONG CopyOnWrite:1;
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ULONG Reserve:1;
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ULONG Commit:1;
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ULONG FloppyMedia:1;
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ULONG WasPurged:1;
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ULONG UserReference:1;
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ULONG GlobalMemory:1;
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ULONG DeleteOnClose:1;
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ULONG FilePointerNull:1;
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ULONG DebugSymbolsLoaded:1;
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ULONG SetMappedFileIoComplete:1;
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ULONG CollidedFlush:1;
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ULONG NoChange:1;
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ULONG filler0:1;
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ULONG ImageMappedInSystemSpace:1;
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ULONG UserWritable:1;
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ULONG Accessed:1;
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ULONG GlobalOnlyPerSession:1;
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ULONG Rom:1;
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ULONG WriteCombined:1;
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ULONG filler:1;
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} MMSECTION_FLAGS, *PMMSECTION_FLAGS;
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typedef struct _MMSUBSECTION_FLAGS
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{
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ULONG ReadOnly:1;
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ULONG ReadWrite:1;
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ULONG SubsectionStatic:1;
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ULONG GlobalMemory:1;
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ULONG Protection:5;
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ULONG Spare:1;
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ULONG StartingSector4132:10;
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ULONG SectorEndOffset:12;
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} MMSUBSECTION_FLAGS, *PMMSUBSECTION_FLAGS;
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typedef struct _MMSUBSECTION_FLAGS2
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{
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ULONG SubsectionAccessed:1;
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ULONG SubsectionConverted:1;
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ULONG Reserved:30;
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} MMSUBSECTION_FLAGS2;
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//
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// Control Area Structures
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//
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typedef struct _CONTROL_AREA
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{
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PSEGMENT Segment;
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LIST_ENTRY DereferenceList;
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ULONG NumberOfSectionReferences;
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ULONG NumberOfPfnReferences;
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ULONG NumberOfMappedViews;
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ULONG NumberOfSystemCacheViews;
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ULONG NumberOfUserReferences;
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union
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{
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ULONG LongFlags;
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MMSECTION_FLAGS Flags;
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} u;
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PFILE_OBJECT FilePointer;
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PEVENT_COUNTER WaitingForDeletion;
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USHORT ModifiedWriteCount;
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USHORT FlushInProgressCount;
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ULONG WritableUserReferences;
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ULONG QuadwordPad;
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} CONTROL_AREA, *PCONTROL_AREA;
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typedef struct _LARGE_CONTROL_AREA
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{
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PSEGMENT Segment;
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LIST_ENTRY DereferenceList;
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ULONG NumberOfSectionReferences;
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ULONG NumberOfPfnReferences;
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ULONG NumberOfMappedViews;
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ULONG NumberOfSystemCacheViews;
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ULONG NumberOfUserReferences;
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union
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{
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ULONG LongFlags;
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MMSECTION_FLAGS Flags;
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} u;
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PFILE_OBJECT FilePointer;
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PEVENT_COUNTER WaitingForDeletion;
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USHORT ModifiedWriteCount;
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USHORT FlushInProgressCount;
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ULONG WritableUserReferences;
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ULONG QuadwordPad;
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ULONG StartingFrame;
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LIST_ENTRY UserGlobalList;
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ULONG SessionId;
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} LARGE_CONTROL_AREA, *PLARGE_CONTROL_AREA;
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//
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// Subsection and Mapped Subsection
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//
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typedef struct _SUBSECTION
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{
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PCONTROL_AREA ControlArea;
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union
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{
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ULONG LongFlags;
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MMSUBSECTION_FLAGS SubsectionFlags;
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} u;
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ULONG StartingSector;
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ULONG NumberOfFullSectors;
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PMMPTE SubsectionBase;
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ULONG UnusedPtes;
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ULONG PtesInSubsection;
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struct _SUBSECTION *NextSubsection;
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} SUBSECTION, *PSUBSECTION;
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typedef struct _MSUBSECTION
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{
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PCONTROL_AREA ControlArea;
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union
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{
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ULONG LongFlags;
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MMSUBSECTION_FLAGS SubsectionFlags;
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} u;
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ULONG StartingSector;
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ULONG NumberOfFullSectors;
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PMMPTE SubsectionBase;
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ULONG UnusedPtes;
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ULONG PtesInSubsection;
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struct _SUBSECTION *NextSubsection;
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LIST_ENTRY DereferenceList;
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ULONG_PTR NumberOfMappedViews;
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union
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{
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ULONG LongFlags2;
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MMSUBSECTION_FLAGS2 SubsectionFlags2;
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} u2;
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} MSUBSECTION, *PMSUBSECTION;
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|
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//
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// Segment Object
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//
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typedef struct _SEGMENT_OBJECT
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{
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PVOID BaseAddress;
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ULONG TotalNumberOfPtes;
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LARGE_INTEGER SizeOfSegment;
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ULONG NonExtendedPtes;
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ULONG ImageCommitment;
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PCONTROL_AREA ControlArea;
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PSUBSECTION Subsection;
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PLARGE_CONTROL_AREA LargeControlArea;
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PMMSECTION_FLAGS MmSectionFlags;
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PMMSUBSECTION_FLAGS MmSubSectionFlags;
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} SEGMENT_OBJECT, *PSEGMENT_OBJECT;
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|
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//
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// Section Object
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//
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typedef struct _SECTION_OBJECT
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{
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PVOID StartingVa;
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PVOID EndingVa;
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PVOID LeftChild;
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PVOID RightChild;
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PSEGMENT_OBJECT Segment;
|
|
} SECTION_OBJECT, *PSECTION_OBJECT;
|
|
|
|
//
|
|
// Generic Address Range Structure
|
|
//
|
|
typedef struct _ADDRESS_RANGE
|
|
{
|
|
ULONG BaseAddrLow;
|
|
ULONG BaseAddrHigh;
|
|
ULONG LengthLow;
|
|
ULONG LengthHigh;
|
|
ULONG Type;
|
|
} ADDRESS_RANGE, *PADDRESS_RANGE;
|
|
|
|
//
|
|
// Node in Memory Manager's AVL Table
|
|
//
|
|
typedef struct _MMADDRESS_NODE
|
|
{
|
|
union
|
|
{
|
|
LONG Balance:2;
|
|
struct _MMADDRESS_NODE *Parent;
|
|
} u1;
|
|
struct _MMADDRESS_NODE *LeftChild;
|
|
struct _MMADDRESS_NODE *RightChild;
|
|
ULONG StartingVpn;
|
|
ULONG EndingVpn;
|
|
} MMADDRESS_NODE, *PMMADDRESS_NODE;
|
|
|
|
//
|
|
// Memory Manager AVL Table for VADs and other descriptors
|
|
//
|
|
typedef struct _MM_AVL_TABLE
|
|
{
|
|
MMADDRESS_NODE BalancedRoot;
|
|
ULONG DepthOfTree:5;
|
|
ULONG Unused:3;
|
|
ULONG NumberGenericTableElements:24;
|
|
PVOID NodeHint;
|
|
PVOID NodeFreeHint;
|
|
} MM_AVL_TABLE, *PMM_AVL_TABLE;
|
|
|
|
//
|
|
// Actual Section Object
|
|
//
|
|
typedef struct _SECTION
|
|
{
|
|
MMADDRESS_NODE Address;
|
|
PSEGMENT Segment;
|
|
LARGE_INTEGER SizeOfSection;
|
|
union
|
|
{
|
|
ULONG LongFlags;
|
|
MMSECTION_FLAGS Flags;
|
|
} u;
|
|
ULONG InitialPageProtection;
|
|
} SECTION, *PSECTION;
|
|
|
|
//
|
|
// Memory Manager Working Set Structures
|
|
//
|
|
typedef struct _MMWSLENTRY
|
|
{
|
|
ULONG Valid:1;
|
|
ULONG LockedInWs:1;
|
|
ULONG LockedInMemory:1;
|
|
ULONG Protection:5;
|
|
ULONG Hashed:1;
|
|
ULONG Direct:1;
|
|
ULONG Age:2;
|
|
ULONG VirtualPageNumber:20;
|
|
} MMWSLENTRY, *PMMWSLENTRY;
|
|
|
|
typedef struct _MMWSLE
|
|
{
|
|
union
|
|
{
|
|
PVOID VirtualAddress;
|
|
ULONG Long;
|
|
MMWSLENTRY e1;
|
|
} u1;
|
|
} MMWSLE, *PMMWSLE;
|
|
|
|
typedef struct _MMWSLE_HASH
|
|
{
|
|
PVOID Key;
|
|
ULONG Index;
|
|
} MMWSLE_HASH, *PMMWSLE_HASH;
|
|
|
|
typedef struct _MMWSL
|
|
{
|
|
ULONG FirstFree;
|
|
ULONG FirstDynamic;
|
|
ULONG LastEntry;
|
|
ULONG NextSlot;
|
|
PMMWSLE Wsle;
|
|
ULONG LastInitializedWsle;
|
|
ULONG NonDirectCount;
|
|
PMMWSLE_HASH HashTable;
|
|
ULONG HashTableSize;
|
|
ULONG NumberOfCommittedPageTables;
|
|
PVOID HashTableStart;
|
|
PVOID HighestPermittedHashAddress;
|
|
ULONG NumberOfImageWaiters;
|
|
ULONG VadBitMapHint;
|
|
USHORT UsedPageTableEntries[768];
|
|
ULONG CommittedPageTables[24];
|
|
} MMWSL, *PMMWSL;
|
|
|
|
//
|
|
// Flags for Memory Support Structure
|
|
//
|
|
typedef struct _MMSUPPORT_FLAGS
|
|
{
|
|
ULONG SessionSpace:1;
|
|
ULONG BeingTrimmed:1;
|
|
ULONG SessionLeader:1;
|
|
ULONG TrimHard:1;
|
|
ULONG MaximumWorkingSetHard:1;
|
|
ULONG ForceTrim:1;
|
|
ULONG MinimumWorkingSetHard:1;
|
|
ULONG Available0:1;
|
|
ULONG MemoryPriority:8;
|
|
ULONG GrowWsleHash:1;
|
|
ULONG AcquiredUnsafe:1;
|
|
ULONG Available:14;
|
|
} MMSUPPORT_FLAGS, *PMMSUPPORT_FLAGS;
|
|
|
|
//
|
|
// Per-Process Memory Manager Data
|
|
//
|
|
typedef struct _MMSUPPORT
|
|
{
|
|
#if (NTDDI_VERSION >= NTDDI_WS03)
|
|
LIST_ENTRY WorkingSetExpansionLinks;
|
|
#endif
|
|
#if (NTDDI_VERSION >= NTDDI_LONGHORN)
|
|
USHORT LastTrimpStamp;
|
|
USHORT NextPageColor;
|
|
#else
|
|
LARGE_INTEGER LastTrimTime;
|
|
#endif
|
|
MMSUPPORT_FLAGS Flags;
|
|
ULONG PageFaultCount;
|
|
ULONG PeakWorkingSetSize;
|
|
#if (NTDDI_VERSION >= NTDDI_LONGHORN)
|
|
ULONG Spare0;
|
|
#else
|
|
ULONG GrowthSinceLastEstimate;
|
|
#endif
|
|
ULONG MinimumWorkingSetSize;
|
|
ULONG MaximumWorkingSetSize;
|
|
PMMWSL VmWorkingSetList;
|
|
#if (NTDDI_VERSION < NTDDI_WS03)
|
|
LIST_ENTRY WorkingSetExpansionLinks;
|
|
#endif
|
|
ULONG Claim;
|
|
#if (NTDDI_VERSION >= NTDDI_LONGHORN)
|
|
ULONG Spare;
|
|
ULONG WorkingSetPrivateSize;
|
|
ULONG WorkingSetSizeOverhead;
|
|
#else
|
|
ULONG NextEstimationSlot;
|
|
ULONG NextAgingSlot;
|
|
ULONG EstimatedAvailable;
|
|
#endif
|
|
ULONG WorkingSetSize;
|
|
#if (NTDDI_VERSION >= NTDDI_LONGHORN)
|
|
PKEVENT ExitEvent;
|
|
#endif
|
|
EX_PUSH_LOCK WorkingSetMutex;
|
|
#if (NTDDI_VERSION >= NTDDI_LONGHORN)
|
|
PVOID AccessLog;
|
|
#endif
|
|
} MMSUPPORT, *PMMSUPPORT;
|
|
|
|
//
|
|
// Memory Information Types
|
|
//
|
|
typedef struct _MEMORY_BASIC_INFORMATION
|
|
{
|
|
PVOID BaseAddress;
|
|
PVOID AllocationBase;
|
|
ULONG AllocationProtect;
|
|
SIZE_T RegionSize;
|
|
ULONG State;
|
|
ULONG Protect;
|
|
ULONG Type;
|
|
} MEMORY_BASIC_INFORMATION,*PMEMORY_BASIC_INFORMATION;
|
|
|
|
//
|
|
// Driver Verifier Data
|
|
//
|
|
typedef struct _MM_DRIVER_VERIFIER_DATA
|
|
{
|
|
ULONG Level;
|
|
ULONG RaiseIrqls;
|
|
ULONG AcquireSpinLocks;
|
|
ULONG SynchronizeExecutions;
|
|
ULONG AllocationsAttempted;
|
|
ULONG AllocationsSucceeded;
|
|
ULONG AllocationsSucceededSpecialPool;
|
|
ULONG AllocationsWithNoTag;
|
|
ULONG TrimRequests;
|
|
ULONG Trims;
|
|
ULONG AllocationsFailed;
|
|
ULONG AllocationsFailedDeliberately;
|
|
ULONG Loads;
|
|
ULONG Unloads;
|
|
ULONG UnTrackedPool;
|
|
ULONG UserTrims;
|
|
ULONG CurrentPagedPoolAllocations;
|
|
ULONG CurrentNonPagedPoolAllocations;
|
|
ULONG PeakPagedPoolAllocations;
|
|
ULONG PeakNonPagedPoolAllocations;
|
|
ULONG PagedBytes;
|
|
ULONG NonPagedBytes;
|
|
ULONG PeakPagedBytes;
|
|
ULONG PeakNonPagedBytes;
|
|
ULONG BurstAllocationsFailedDeliberately;
|
|
ULONG SessionTrims;
|
|
ULONG Reserved[2];
|
|
} MM_DRIVER_VERIFIER_DATA, *PMM_DRIVER_VERIFIER_DATA;
|
|
|
|
//
|
|
// Internal Driver Verifier Table Data
|
|
//
|
|
typedef struct _DRIVER_SPECIFIED_VERIFIER_THUNKS
|
|
{
|
|
LIST_ENTRY ListEntry;
|
|
struct _LDR_DATA_TABLE_ENTRY *DataTableEntry;
|
|
ULONG NumberOfThunks;
|
|
} DRIVER_SPECIFIED_VERIFIER_THUNKS, *PDRIVER_SPECIFIED_VERIFIER_THUNKS;
|
|
|
|
//
|
|
// Default heap size values. For user mode, these values are copied to a new
|
|
// process's PEB by the kernel in MmCreatePeb. In kernel mode, RtlCreateHeap
|
|
// reads these variables directly.
|
|
//
|
|
// These variables should be considered "const"; they are written only once,
|
|
// during MmInitSystem.
|
|
//
|
|
extern SIZE_T MmHeapSegmentReserve;
|
|
extern SIZE_T MmHeapSegmentCommit;
|
|
extern SIZE_T MmHeapDeCommitTotalFreeThreshold;
|
|
extern SIZE_T MmHeapDeCommitFreeBlockThreshold;
|
|
|
|
//
|
|
// Section Object Type
|
|
//
|
|
extern POBJECT_TYPE MmSectionObjectType;
|
|
|
|
#endif // !NTOS_MODE_USER
|
|
|
|
#endif // _MMTYPES_H
|