ReactOS Development > Doxygen
mmtypes.h
Go to the documentation of this file.
00001 /****************************************************************************** 00002 * Memory manager Types * 00003 ******************************************************************************/ 00004 $if (_WDMDDK_) 00005 00006 #if (NTDDI_VERSION >= NTDDI_WIN2K) 00007 typedef ULONG NODE_REQUIREMENT; 00008 #define MM_ANY_NODE_OK 0x80000000 00009 #endif 00010 00011 #define MM_DONT_ZERO_ALLOCATION 0x00000001 00012 #define MM_ALLOCATE_FROM_LOCAL_NODE_ONLY 0x00000002 00013 #define MM_ALLOCATE_FULLY_REQUIRED 0x00000004 00014 #define MM_ALLOCATE_NO_WAIT 0x00000008 00015 #define MM_ALLOCATE_PREFER_CONTIGUOUS 0x00000010 00016 #define MM_ALLOCATE_REQUIRE_CONTIGUOUS_CHUNKS 0x00000020 00017 00018 #define MDL_MAPPED_TO_SYSTEM_VA 0x0001 00019 #define MDL_PAGES_LOCKED 0x0002 00020 #define MDL_SOURCE_IS_NONPAGED_POOL 0x0004 00021 #define MDL_ALLOCATED_FIXED_SIZE 0x0008 00022 #define MDL_PARTIAL 0x0010 00023 #define MDL_PARTIAL_HAS_BEEN_MAPPED 0x0020 00024 #define MDL_IO_PAGE_READ 0x0040 00025 #define MDL_WRITE_OPERATION 0x0080 00026 #define MDL_PARENT_MAPPED_SYSTEM_VA 0x0100 00027 #define MDL_FREE_EXTRA_PTES 0x0200 00028 #define MDL_DESCRIBES_AWE 0x0400 00029 #define MDL_IO_SPACE 0x0800 00030 #define MDL_NETWORK_HEADER 0x1000 00031 #define MDL_MAPPING_CAN_FAIL 0x2000 00032 #define MDL_ALLOCATED_MUST_SUCCEED 0x4000 00033 #define MDL_INTERNAL 0x8000 00034 00035 #define MDL_MAPPING_FLAGS (MDL_MAPPED_TO_SYSTEM_VA | \ 00036 MDL_PAGES_LOCKED | \ 00037 MDL_SOURCE_IS_NONPAGED_POOL | \ 00038 MDL_PARTIAL_HAS_BEEN_MAPPED | \ 00039 MDL_PARENT_MAPPED_SYSTEM_VA | \ 00040 MDL_SYSTEM_VA | \ 00041 MDL_IO_SPACE) 00042 00043 #define FLUSH_MULTIPLE_MAXIMUM 32 00044 00045 /* Section access rights */ 00046 #define SECTION_QUERY 0x0001 00047 #define SECTION_MAP_WRITE 0x0002 00048 #define SECTION_MAP_READ 0x0004 00049 #define SECTION_MAP_EXECUTE 0x0008 00050 #define SECTION_EXTEND_SIZE 0x0010 00051 #define SECTION_MAP_EXECUTE_EXPLICIT 0x0020 00052 00053 #define SECTION_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED|SECTION_QUERY| \ 00054 SECTION_MAP_WRITE | \ 00055 SECTION_MAP_READ | \ 00056 SECTION_MAP_EXECUTE | \ 00057 SECTION_EXTEND_SIZE) 00058 00059 #define SESSION_QUERY_ACCESS 0x0001 00060 #define SESSION_MODIFY_ACCESS 0x0002 00061 00062 #define SESSION_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED | \ 00063 SESSION_QUERY_ACCESS | \ 00064 SESSION_MODIFY_ACCESS) 00065 00066 #define SEGMENT_ALL_ACCESS SECTION_ALL_ACCESS 00067 00068 #define PAGE_NOACCESS 0x01 00069 #define PAGE_READONLY 0x02 00070 #define PAGE_READWRITE 0x04 00071 #define PAGE_WRITECOPY 0x08 00072 #define PAGE_EXECUTE 0x10 00073 #define PAGE_EXECUTE_READ 0x20 00074 #define PAGE_EXECUTE_READWRITE 0x40 00075 #define PAGE_EXECUTE_WRITECOPY 0x80 00076 #define PAGE_GUARD 0x100 00077 #define PAGE_NOCACHE 0x200 00078 #define PAGE_WRITECOMBINE 0x400 00079 00080 #define MEM_COMMIT 0x1000 00081 #define MEM_RESERVE 0x2000 00082 #define MEM_DECOMMIT 0x4000 00083 #define MEM_RELEASE 0x8000 00084 #define MEM_FREE 0x10000 00085 #define MEM_PRIVATE 0x20000 00086 #define MEM_MAPPED 0x40000 00087 #define MEM_RESET 0x80000 00088 #define MEM_TOP_DOWN 0x100000 00089 #define MEM_LARGE_PAGES 0x20000000 00090 #define MEM_4MB_PAGES 0x80000000 00091 00092 #define SEC_RESERVE 0x4000000 00093 #define SEC_COMMIT 0x8000000 00094 #define SEC_LARGE_PAGES 0x80000000 00095 00096 /* Section map options */ 00097 typedef enum _SECTION_INHERIT { 00098 ViewShare = 1, 00099 ViewUnmap = 2 00100 } SECTION_INHERIT; 00101 00102 typedef ULONG PFN_COUNT; 00103 typedef LONG_PTR SPFN_NUMBER, *PSPFN_NUMBER; 00104 typedef ULONG_PTR PFN_NUMBER, *PPFN_NUMBER; 00105 00106 _Struct_size_bytes_(_Inexpressible_(sizeof(struct _MDL) + 00107 (ByteOffset + ByteCount + PAGE_SIZE-1) / PAGE_SIZE * sizeof(PFN_NUMBER))) 00108 typedef struct _MDL { 00109 struct _MDL *Next; 00110 CSHORT Size; 00111 CSHORT MdlFlags; 00112 struct _EPROCESS *Process; 00113 PVOID MappedSystemVa; 00114 PVOID StartVa; 00115 ULONG ByteCount; 00116 ULONG ByteOffset; 00117 } MDL, *PMDL; 00118 #if (_MSC_VER >= 1600) 00119 typedef _Readable_bytes_(_Inexpressible_(polymorphism)) MDL *PMDLX; 00120 #else 00121 typedef MDL *PMDLX; 00122 #endif 00123 00124 typedef enum _MEMORY_CACHING_TYPE_ORIG { 00125 MmFrameBufferCached = 2 00126 } MEMORY_CACHING_TYPE_ORIG; 00127 00128 typedef enum _MEMORY_CACHING_TYPE { 00129 MmNonCached = FALSE, 00130 MmCached = TRUE, 00131 MmWriteCombined = MmFrameBufferCached, 00132 MmHardwareCoherentCached, 00133 MmNonCachedUnordered, 00134 MmUSWCCached, 00135 MmMaximumCacheType 00136 } MEMORY_CACHING_TYPE; 00137 00138 typedef enum _MM_PAGE_PRIORITY { 00139 LowPagePriority, 00140 NormalPagePriority = 16, 00141 HighPagePriority = 32 00142 } MM_PAGE_PRIORITY; 00143 00144 typedef enum _MM_SYSTEM_SIZE { 00145 MmSmallSystem, 00146 MmMediumSystem, 00147 MmLargeSystem 00148 } MM_SYSTEMSIZE; 00149 00150 extern NTKERNELAPI BOOLEAN Mm64BitPhysicalAddress; 00151 extern PVOID MmBadPointer; 00152 00153 $endif (_WDMDDK_) 00154 $if (_NTDDK_) 00155 00156 typedef struct _PHYSICAL_MEMORY_RANGE { 00157 PHYSICAL_ADDRESS BaseAddress; 00158 LARGE_INTEGER NumberOfBytes; 00159 } PHYSICAL_MEMORY_RANGE, *PPHYSICAL_MEMORY_RANGE; 00160 00161 typedef NTSTATUS 00162 (NTAPI *PMM_ROTATE_COPY_CALLBACK_FUNCTION)( 00163 _In_ PMDL DestinationMdl, 00164 _In_ PMDL SourceMdl, 00165 _In_ PVOID Context); 00166 00167 typedef enum _MM_ROTATE_DIRECTION { 00168 MmToFrameBuffer, 00169 MmToFrameBufferNoCopy, 00170 MmToRegularMemory, 00171 MmToRegularMemoryNoCopy, 00172 MmMaximumRotateDirection 00173 } MM_ROTATE_DIRECTION, *PMM_ROTATE_DIRECTION; 00174 00175 $endif (_NTDDK_) 00176 $if (_NTIFS_) 00177 typedef enum _MMFLUSH_TYPE { 00178 MmFlushForDelete, 00179 MmFlushForWrite 00180 } MMFLUSH_TYPE; 00181 00182 typedef struct _READ_LIST { 00183 PFILE_OBJECT FileObject; 00184 ULONG NumberOfEntries; 00185 LOGICAL IsImage; 00186 FILE_SEGMENT_ELEMENT List[ANYSIZE_ARRAY]; 00187 } READ_LIST, *PREAD_LIST; 00188 00189 #if (NTDDI_VERSION >= NTDDI_WINXP) 00190 00191 typedef union _MM_PREFETCH_FLAGS { 00192 struct { 00193 ULONG Priority : SYSTEM_PAGE_PRIORITY_BITS; 00194 ULONG RepurposePriority : SYSTEM_PAGE_PRIORITY_BITS; 00195 } Flags; 00196 ULONG AllFlags; 00197 } MM_PREFETCH_FLAGS, *PMM_PREFETCH_FLAGS; 00198 00199 #define MM_PREFETCH_FLAGS_MASK ((1 << (2*SYSTEM_PAGE_PRIORITY_BITS)) - 1) 00200 00201 #endif /* (NTDDI_VERSION >= NTDDI_WINXP) */ 00202 00203 #define HEAP_NO_SERIALIZE 0x00000001 00204 #define HEAP_GROWABLE 0x00000002 00205 #define HEAP_GENERATE_EXCEPTIONS 0x00000004 00206 #define HEAP_ZERO_MEMORY 0x00000008 00207 #define HEAP_REALLOC_IN_PLACE_ONLY 0x00000010 00208 #define HEAP_TAIL_CHECKING_ENABLED 0x00000020 00209 #define HEAP_FREE_CHECKING_ENABLED 0x00000040 00210 #define HEAP_DISABLE_COALESCE_ON_FREE 0x00000080 00211 00212 #define HEAP_CREATE_ALIGN_16 0x00010000 00213 #define HEAP_CREATE_ENABLE_TRACING 0x00020000 00214 #define HEAP_CREATE_ENABLE_EXECUTE 0x00040000 00215 00216 #define HEAP_SETTABLE_USER_VALUE 0x00000100 00217 #define HEAP_SETTABLE_USER_FLAG1 0x00000200 00218 #define HEAP_SETTABLE_USER_FLAG2 0x00000400 00219 #define HEAP_SETTABLE_USER_FLAG3 0x00000800 00220 #define HEAP_SETTABLE_USER_FLAGS 0x00000E00 00221 00222 #define HEAP_CLASS_0 0x00000000 00223 #define HEAP_CLASS_1 0x00001000 00224 #define HEAP_CLASS_2 0x00002000 00225 #define HEAP_CLASS_3 0x00003000 00226 #define HEAP_CLASS_4 0x00004000 00227 #define HEAP_CLASS_5 0x00005000 00228 #define HEAP_CLASS_6 0x00006000 00229 #define HEAP_CLASS_7 0x00007000 00230 #define HEAP_CLASS_8 0x00008000 00231 #define HEAP_CLASS_MASK 0x0000F000 00232 00233 #define HEAP_MAXIMUM_TAG 0x0FFF 00234 #define HEAP_GLOBAL_TAG 0x0800 00235 #define HEAP_PSEUDO_TAG_FLAG 0x8000 00236 #define HEAP_TAG_SHIFT 18 00237 #define HEAP_TAG_MASK (HEAP_MAXIMUM_TAG << HEAP_TAG_SHIFT) 00238 00239 #define HEAP_CREATE_VALID_MASK (HEAP_NO_SERIALIZE | \ 00240 HEAP_GROWABLE | \ 00241 HEAP_GENERATE_EXCEPTIONS | \ 00242 HEAP_ZERO_MEMORY | \ 00243 HEAP_REALLOC_IN_PLACE_ONLY | \ 00244 HEAP_TAIL_CHECKING_ENABLED | \ 00245 HEAP_FREE_CHECKING_ENABLED | \ 00246 HEAP_DISABLE_COALESCE_ON_FREE | \ 00247 HEAP_CLASS_MASK | \ 00248 HEAP_CREATE_ALIGN_16 | \ 00249 HEAP_CREATE_ENABLE_TRACING | \ 00250 HEAP_CREATE_ENABLE_EXECUTE) 00251 $endif (_NTIFS_) 00252
Generated on Thu May 24 2012 04:31:24 for ReactOS by
1.7.6.1
