mirror of
https://github.com/reactos/reactos.git
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256 lines
8.6 KiB
C
256 lines
8.6 KiB
C
/******************************************************************************
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* Memory manager Types *
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******************************************************************************/
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$if (_WDMDDK_)
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#if (NTDDI_VERSION >= NTDDI_WIN2K)
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typedef ULONG NODE_REQUIREMENT;
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#define MM_ANY_NODE_OK 0x80000000
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#endif
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#define MM_DONT_ZERO_ALLOCATION 0x00000001
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#define MM_ALLOCATE_FROM_LOCAL_NODE_ONLY 0x00000002
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#define MM_ALLOCATE_FULLY_REQUIRED 0x00000004
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#define MM_ALLOCATE_NO_WAIT 0x00000008
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#define MM_ALLOCATE_PREFER_CONTIGUOUS 0x00000010
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#define MM_ALLOCATE_REQUIRE_CONTIGUOUS_CHUNKS 0x00000020
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#define MDL_MAPPED_TO_SYSTEM_VA 0x0001
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#define MDL_PAGES_LOCKED 0x0002
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#define MDL_SOURCE_IS_NONPAGED_POOL 0x0004
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#define MDL_ALLOCATED_FIXED_SIZE 0x0008
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#define MDL_PARTIAL 0x0010
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#define MDL_PARTIAL_HAS_BEEN_MAPPED 0x0020
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#define MDL_IO_PAGE_READ 0x0040
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#define MDL_WRITE_OPERATION 0x0080
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#define MDL_PARENT_MAPPED_SYSTEM_VA 0x0100
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#define MDL_FREE_EXTRA_PTES 0x0200
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#define MDL_DESCRIBES_AWE 0x0400
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#define MDL_IO_SPACE 0x0800
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#define MDL_NETWORK_HEADER 0x1000
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#define MDL_MAPPING_CAN_FAIL 0x2000
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#define MDL_ALLOCATED_MUST_SUCCEED 0x4000
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#define MDL_INTERNAL 0x8000
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#define MDL_MAPPING_FLAGS (MDL_MAPPED_TO_SYSTEM_VA | \
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MDL_PAGES_LOCKED | \
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MDL_SOURCE_IS_NONPAGED_POOL | \
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MDL_PARTIAL_HAS_BEEN_MAPPED | \
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MDL_PARENT_MAPPED_SYSTEM_VA | \
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MDL_SYSTEM_VA | \
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MDL_IO_SPACE)
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#define FLUSH_MULTIPLE_MAXIMUM 32
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/* Section access rights */
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#define SECTION_QUERY 0x0001
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#define SECTION_MAP_WRITE 0x0002
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#define SECTION_MAP_READ 0x0004
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#define SECTION_MAP_EXECUTE 0x0008
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#define SECTION_EXTEND_SIZE 0x0010
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#define SECTION_MAP_EXECUTE_EXPLICIT 0x0020
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#define SECTION_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED|SECTION_QUERY| \
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SECTION_MAP_WRITE | \
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SECTION_MAP_READ | \
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SECTION_MAP_EXECUTE | \
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SECTION_EXTEND_SIZE)
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#define SESSION_QUERY_ACCESS 0x0001
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#define SESSION_MODIFY_ACCESS 0x0002
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#define SESSION_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED | \
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SESSION_QUERY_ACCESS | \
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SESSION_MODIFY_ACCESS)
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#define SEGMENT_ALL_ACCESS SECTION_ALL_ACCESS
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#define PAGE_NOACCESS 0x01
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#define PAGE_READONLY 0x02
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#define PAGE_READWRITE 0x04
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#define PAGE_WRITECOPY 0x08
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#define PAGE_EXECUTE 0x10
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#define PAGE_EXECUTE_READ 0x20
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#define PAGE_EXECUTE_READWRITE 0x40
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#define PAGE_EXECUTE_WRITECOPY 0x80
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#define PAGE_GUARD 0x100
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#define PAGE_NOCACHE 0x200
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#define PAGE_WRITECOMBINE 0x400
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#define MEM_COMMIT 0x1000
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#define MEM_RESERVE 0x2000
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#define MEM_DECOMMIT 0x4000
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#define MEM_RELEASE 0x8000
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#define MEM_FREE 0x10000
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#define MEM_PRIVATE 0x20000
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#define MEM_MAPPED 0x40000
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#define MEM_RESET 0x80000
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#define MEM_TOP_DOWN 0x100000
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#define MEM_LARGE_PAGES 0x20000000
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#define MEM_4MB_PAGES 0x80000000
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#define SEC_RESERVE 0x4000000
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#define SEC_COMMIT 0x8000000
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#define SEC_LARGE_PAGES 0x80000000
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/* Section map options */
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typedef enum _SECTION_INHERIT {
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ViewShare = 1,
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ViewUnmap = 2
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} SECTION_INHERIT;
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typedef ULONG PFN_COUNT;
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typedef LONG_PTR SPFN_NUMBER, *PSPFN_NUMBER;
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typedef ULONG_PTR PFN_NUMBER, *PPFN_NUMBER;
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_Struct_size_bytes_(_Inexpressible_(sizeof(struct _MDL) +
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(ByteOffset + ByteCount + PAGE_SIZE-1) / PAGE_SIZE * sizeof(PFN_NUMBER)))
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typedef struct _MDL {
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struct _MDL *Next;
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CSHORT Size;
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CSHORT MdlFlags;
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struct _EPROCESS *Process;
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PVOID MappedSystemVa;
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PVOID StartVa;
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ULONG ByteCount;
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ULONG ByteOffset;
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} MDL, *PMDL;
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#if (_MSC_VER >= 1600)
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typedef _Readable_bytes_(_Inexpressible_(polymorphism)) MDL *PMDLX;
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#else
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typedef MDL *PMDLX;
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#endif
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typedef enum _MEMORY_CACHING_TYPE_ORIG {
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MmFrameBufferCached = 2
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} MEMORY_CACHING_TYPE_ORIG;
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typedef enum _MEMORY_CACHING_TYPE {
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MmNonCached = FALSE,
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MmCached = TRUE,
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MmWriteCombined = MmFrameBufferCached,
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MmHardwareCoherentCached,
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MmNonCachedUnordered,
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MmUSWCCached,
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MmMaximumCacheType
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} MEMORY_CACHING_TYPE;
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typedef enum _MM_PAGE_PRIORITY {
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LowPagePriority,
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NormalPagePriority = 16,
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HighPagePriority = 32
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} MM_PAGE_PRIORITY;
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typedef enum _MM_SYSTEM_SIZE {
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MmSmallSystem,
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MmMediumSystem,
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MmLargeSystem
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} MM_SYSTEMSIZE;
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#ifndef _NTSYSTEM_
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__CREATE_NTOS_DATA_IMPORT_ALIAS(Mm64BitPhysicalAddress)
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extern PBOOLEAN Mm64BitPhysicalAddress;
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#endif
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extern NTKERNELAPI PVOID MmBadPointer;
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$endif (_WDMDDK_)
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$if (_NTDDK_)
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typedef struct _PHYSICAL_MEMORY_RANGE {
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PHYSICAL_ADDRESS BaseAddress;
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LARGE_INTEGER NumberOfBytes;
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} PHYSICAL_MEMORY_RANGE, *PPHYSICAL_MEMORY_RANGE;
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typedef NTSTATUS
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(NTAPI *PMM_ROTATE_COPY_CALLBACK_FUNCTION)(
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_In_ PMDL DestinationMdl,
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_In_ PMDL SourceMdl,
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_In_ PVOID Context);
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typedef enum _MM_ROTATE_DIRECTION {
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MmToFrameBuffer,
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MmToFrameBufferNoCopy,
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MmToRegularMemory,
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MmToRegularMemoryNoCopy,
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MmMaximumRotateDirection
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} MM_ROTATE_DIRECTION, *PMM_ROTATE_DIRECTION;
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$endif (_NTDDK_)
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$if (_NTIFS_)
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typedef enum _MMFLUSH_TYPE {
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MmFlushForDelete,
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MmFlushForWrite
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} MMFLUSH_TYPE;
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typedef struct _READ_LIST {
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PFILE_OBJECT FileObject;
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ULONG NumberOfEntries;
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LOGICAL IsImage;
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FILE_SEGMENT_ELEMENT List[ANYSIZE_ARRAY];
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} READ_LIST, *PREAD_LIST;
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#if (NTDDI_VERSION >= NTDDI_WINXP)
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typedef union _MM_PREFETCH_FLAGS {
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struct {
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ULONG Priority : SYSTEM_PAGE_PRIORITY_BITS;
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ULONG RepurposePriority : SYSTEM_PAGE_PRIORITY_BITS;
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} Flags;
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ULONG AllFlags;
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} MM_PREFETCH_FLAGS, *PMM_PREFETCH_FLAGS;
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#define MM_PREFETCH_FLAGS_MASK ((1 << (2*SYSTEM_PAGE_PRIORITY_BITS)) - 1)
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#endif /* (NTDDI_VERSION >= NTDDI_WINXP) */
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#define HEAP_NO_SERIALIZE 0x00000001
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#define HEAP_GROWABLE 0x00000002
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#define HEAP_GENERATE_EXCEPTIONS 0x00000004
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#define HEAP_ZERO_MEMORY 0x00000008
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#define HEAP_REALLOC_IN_PLACE_ONLY 0x00000010
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#define HEAP_TAIL_CHECKING_ENABLED 0x00000020
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#define HEAP_FREE_CHECKING_ENABLED 0x00000040
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#define HEAP_DISABLE_COALESCE_ON_FREE 0x00000080
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#define HEAP_CREATE_ALIGN_16 0x00010000
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#define HEAP_CREATE_ENABLE_TRACING 0x00020000
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#define HEAP_CREATE_ENABLE_EXECUTE 0x00040000
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#define HEAP_SETTABLE_USER_VALUE 0x00000100
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#define HEAP_SETTABLE_USER_FLAG1 0x00000200
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#define HEAP_SETTABLE_USER_FLAG2 0x00000400
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#define HEAP_SETTABLE_USER_FLAG3 0x00000800
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#define HEAP_SETTABLE_USER_FLAGS 0x00000E00
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#define HEAP_CLASS_0 0x00000000
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#define HEAP_CLASS_1 0x00001000
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#define HEAP_CLASS_2 0x00002000
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#define HEAP_CLASS_3 0x00003000
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#define HEAP_CLASS_4 0x00004000
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#define HEAP_CLASS_5 0x00005000
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#define HEAP_CLASS_6 0x00006000
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#define HEAP_CLASS_7 0x00007000
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#define HEAP_CLASS_8 0x00008000
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#define HEAP_CLASS_MASK 0x0000F000
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#define HEAP_MAXIMUM_TAG 0x0FFF
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#define HEAP_GLOBAL_TAG 0x0800
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#define HEAP_PSEUDO_TAG_FLAG 0x8000
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#define HEAP_TAG_SHIFT 18
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#define HEAP_TAG_MASK (HEAP_MAXIMUM_TAG << HEAP_TAG_SHIFT)
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#define HEAP_CREATE_VALID_MASK (HEAP_NO_SERIALIZE | \
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HEAP_GROWABLE | \
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HEAP_GENERATE_EXCEPTIONS | \
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HEAP_ZERO_MEMORY | \
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HEAP_REALLOC_IN_PLACE_ONLY | \
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HEAP_TAIL_CHECKING_ENABLED | \
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HEAP_FREE_CHECKING_ENABLED | \
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HEAP_DISABLE_COALESCE_ON_FREE | \
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HEAP_CLASS_MASK | \
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HEAP_CREATE_ALIGN_16 | \
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HEAP_CREATE_ENABLE_TRACING | \
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HEAP_CREATE_ENABLE_EXECUTE)
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$endif (_NTIFS_)
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