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xdk
00001 /******************************************************************************
00002  *                       Memory manager Functions                             *
00003  ******************************************************************************/
00004 $if (_WDMDDK_)
00005 /* Alignment Macros */
00006 #define ALIGN_DOWN_BY(size, align) \
00007     ((ULONG_PTR)(size) & ~((ULONG_PTR)(align) - 1))
00008 
00009 #define ALIGN_UP_BY(size, align) \
00010     (ALIGN_DOWN_BY(((ULONG_PTR)(size) + align - 1), align))
00011 
00012 #define ALIGN_DOWN_POINTER_BY(ptr, align) \
00013     ((PVOID)ALIGN_DOWN_BY(ptr, align))
00014 
00015 #define ALIGN_UP_POINTER_BY(ptr, align) \
00016     ((PVOID)ALIGN_UP_BY(ptr, align))
00017 
00018 #define ALIGN_DOWN(size, type) \
00019     ALIGN_DOWN_BY(size, sizeof(type))
00020 
00021 #define ALIGN_UP(size, type) \
00022     ALIGN_UP_BY(size, sizeof(type))
00023 
00024 #define ALIGN_DOWN_POINTER(ptr, type) \
00025     ALIGN_DOWN_POINTER_BY(ptr, sizeof(type))
00026 
00027 #define ALIGN_UP_POINTER(ptr, type) \
00028     ALIGN_UP_POINTER_BY(ptr, sizeof(type))
00029 
00030 #ifndef FIELD_OFFSET
00031 #define FIELD_OFFSET(type, field) ((ULONG)&(((type *)0)->field))
00032 #endif
00033 
00034 #ifndef FIELD_SIZE
00035 #define FIELD_SIZE(type, field) (sizeof(((type *)0)->field))
00036 #endif
00037 
00038 #define POOL_TAGGING                             1
00039 
00040 #if DBG
00041 #define IF_DEBUG if (TRUE)
00042 #else
00043 #define IF_DEBUG if (FALSE)
00044 #endif /* DBG */
00045 
00046 /* ULONG
00047  * BYTE_OFFSET(
00048  *   IN PVOID Va)
00049  */
00050 #define BYTE_OFFSET(Va) \
00051   ((ULONG) ((ULONG_PTR) (Va) & (PAGE_SIZE - 1)))
00052 
00053 /* ULONG
00054  * BYTES_TO_PAGES(
00055  *   IN ULONG Size)
00056  */
00057 #define BYTES_TO_PAGES(Size) \
00058   (((Size) + PAGE_SIZE - 1) >> PAGE_SHIFT)
00059 
00060 /* PVOID
00061  * PAGE_ALIGN(
00062  *   IN PVOID Va)
00063  */
00064 #define PAGE_ALIGN(Va) \
00065   ((PVOID) ((ULONG_PTR)(Va) & ~(PAGE_SIZE - 1)))
00066 
00067 /* ULONG_PTR
00068  * ROUND_TO_PAGES(
00069  *   IN ULONG_PTR Size)
00070  */
00071 #define ROUND_TO_PAGES(Size) \
00072   (((ULONG_PTR) (Size) + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
00073 
00074 /* ULONG
00075  * ADDRESS_AND_SIZE_TO_SPAN_PAGES(
00076  *   IN PVOID Va,
00077  *   IN ULONG Size)
00078  */
00079 #define ADDRESS_AND_SIZE_TO_SPAN_PAGES(_Va, _Size) \
00080   ((ULONG) ((((ULONG_PTR) (_Va) & (PAGE_SIZE - 1)) \
00081     + (_Size) + (PAGE_SIZE - 1)) >> PAGE_SHIFT))
00082 
00083 #define COMPUTE_PAGES_SPANNED(Va, Size) \
00084     ADDRESS_AND_SIZE_TO_SPAN_PAGES(Va,Size)
00085 
00086 /*
00087  * ULONG
00088  * MmGetMdlByteCount(
00089  *   IN PMDL  Mdl)
00090  */
00091 #define MmGetMdlByteCount(_Mdl) \
00092   ((_Mdl)->ByteCount)
00093 
00094 /*
00095  * ULONG
00096  * MmGetMdlByteOffset(
00097  *   IN PMDL  Mdl)
00098  */
00099 #define MmGetMdlByteOffset(_Mdl) \
00100   ((_Mdl)->ByteOffset)
00101 
00102 #define MmGetMdlBaseVa(Mdl) ((Mdl)->StartVa)
00103 
00104 /*
00105  * PPFN_NUMBER
00106  * MmGetMdlPfnArray(
00107  *   IN PMDL  Mdl)
00108  */
00109 #define MmGetMdlPfnArray(_Mdl) \
00110   ((PPFN_NUMBER) ((_Mdl) + 1))
00111 
00112 /*
00113  * PVOID
00114  * MmGetMdlVirtualAddress(
00115  *   IN PMDL  Mdl)
00116  */
00117 #define MmGetMdlVirtualAddress(_Mdl) \
00118   ((PVOID) ((PCHAR) ((_Mdl)->StartVa) + (_Mdl)->ByteOffset))
00119 
00120 #define MmGetProcedureAddress(Address) (Address)
00121 #define MmLockPagableCodeSection(Address) MmLockPagableDataSection(Address)
00122 
00123 /* PVOID MmGetSystemAddressForMdl(
00124  *     IN PMDL Mdl);
00125  */
00126 #define MmGetSystemAddressForMdl(Mdl) \
00127   (((Mdl)->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA | \
00128     MDL_SOURCE_IS_NONPAGED_POOL)) ? \
00129       ((Mdl)->MappedSystemVa) : \
00130       (MmMapLockedPages((Mdl), KernelMode)))
00131 
00132 /* PVOID
00133  * MmGetSystemAddressForMdlSafe(
00134  *     IN PMDL Mdl,
00135  *     IN MM_PAGE_PRIORITY Priority)
00136  */
00137 #define MmGetSystemAddressForMdlSafe(_Mdl, _Priority) \
00138   (((_Mdl)->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA \
00139     | MDL_SOURCE_IS_NONPAGED_POOL)) ? \
00140     (_Mdl)->MappedSystemVa : \
00141     (PVOID) MmMapLockedPagesSpecifyCache((_Mdl), \
00142       KernelMode, MmCached, NULL, FALSE, (_Priority)))
00143 
00144 /*
00145  * VOID
00146  * MmInitializeMdl(
00147  *   IN PMDL  MemoryDescriptorList,
00148  *   IN PVOID  BaseVa,
00149  *   IN SIZE_T  Length)
00150  */
00151 #define MmInitializeMdl(_MemoryDescriptorList, \
00152                         _BaseVa, \
00153                         _Length) \
00154 { \
00155   (_MemoryDescriptorList)->Next = (PMDL) NULL; \
00156   (_MemoryDescriptorList)->Size = (CSHORT) (sizeof(MDL) + \
00157     (sizeof(PFN_NUMBER) * ADDRESS_AND_SIZE_TO_SPAN_PAGES(_BaseVa, _Length))); \
00158   (_MemoryDescriptorList)->MdlFlags = 0; \
00159   (_MemoryDescriptorList)->StartVa = (PVOID) PAGE_ALIGN(_BaseVa); \
00160   (_MemoryDescriptorList)->ByteOffset = BYTE_OFFSET(_BaseVa); \
00161   (_MemoryDescriptorList)->ByteCount = (ULONG) _Length; \
00162 }
00163 
00164 /*
00165  * VOID
00166  * MmPrepareMdlForReuse(
00167  *   IN PMDL  Mdl)
00168  */
00169 #define MmPrepareMdlForReuse(_Mdl) \
00170 { \
00171   if (((_Mdl)->MdlFlags & MDL_PARTIAL_HAS_BEEN_MAPPED) != 0) { \
00172     ASSERT(((_Mdl)->MdlFlags & MDL_PARTIAL) != 0); \
00173     MmUnmapLockedPages((_Mdl)->MappedSystemVa, (_Mdl)); \
00174   } else if (((_Mdl)->MdlFlags & MDL_PARTIAL) == 0) { \
00175     ASSERT(((_Mdl)->MdlFlags & MDL_MAPPED_TO_SYSTEM_VA) == 0); \
00176   } \
00177 }
00178 $endif (_WDMDDK_)
00179 $if (_NTIFS_)
00180 
00181 FORCEINLINE
00182 ULONG
00183 HEAP_MAKE_TAG_FLAGS(
00184   _In_ ULONG TagBase,
00185   _In_ ULONG Tag)
00186 {
00187   //__assume_bound(TagBase); // FIXME
00188   return ((ULONG)((TagBase) + ((Tag) << HEAP_TAG_SHIFT)));
00189 }
00190 $endif (_NTIFS_)
00191 
00192 #if (NTDDI_VERSION >= NTDDI_WIN2K)
00193 $if (_WDMDDK_)
00194 _Must_inspect_result_
00195 _IRQL_requires_max_(DISPATCH_LEVEL)
00196 _When_ (return != NULL, _Post_writable_byte_size_ (NumberOfBytes))
00197 NTKERNELAPI
00198 PVOID
00199 NTAPI
00200 MmAllocateContiguousMemory(
00201   _In_ SIZE_T NumberOfBytes,
00202   _In_ PHYSICAL_ADDRESS HighestAcceptableAddress);
00203 
00204 _Must_inspect_result_
00205 _IRQL_requires_max_(DISPATCH_LEVEL)
00206 _When_ (return != NULL, _Post_writable_byte_size_ (NumberOfBytes))
00207 NTKERNELAPI
00208 PVOID
00209 NTAPI
00210 MmAllocateContiguousMemorySpecifyCache(
00211   _In_ SIZE_T NumberOfBytes,
00212   _In_ PHYSICAL_ADDRESS LowestAcceptableAddress,
00213   _In_ PHYSICAL_ADDRESS HighestAcceptableAddress,
00214   _In_opt_ PHYSICAL_ADDRESS BoundaryAddressMultiple,
00215   _In_ MEMORY_CACHING_TYPE CacheType);
00216 
00217 _Must_inspect_result_
00218 _IRQL_requires_max_(DISPATCH_LEVEL)
00219 NTKERNELAPI
00220 PMDL
00221 NTAPI
00222 MmAllocatePagesForMdl(
00223   _In_ PHYSICAL_ADDRESS LowAddress,
00224   _In_ PHYSICAL_ADDRESS HighAddress,
00225   _In_ PHYSICAL_ADDRESS SkipBytes,
00226   _In_ SIZE_T TotalBytes);
00227 
00228 _IRQL_requires_max_(DISPATCH_LEVEL)
00229 NTKERNELAPI
00230 VOID
00231 NTAPI
00232 MmBuildMdlForNonPagedPool(
00233   _Inout_ PMDLX MemoryDescriptorList);
00234 
00235 //DECLSPEC_DEPRECATED_DDK
00236 NTKERNELAPI
00237 PMDL
00238 NTAPI
00239 MmCreateMdl(
00240   _Out_writes_bytes_opt_ (sizeof (MDL) + (sizeof (PFN_NUMBER) * ADDRESS_AND_SIZE_TO_SPAN_PAGES (Base, Length)))
00241     PMDL MemoryDescriptorList,
00242   _In_reads_bytes_opt_ (Length) PVOID Base,
00243   _In_ SIZE_T Length);
00244 
00245 _IRQL_requires_max_(DISPATCH_LEVEL)
00246 NTKERNELAPI
00247 VOID
00248 NTAPI
00249 MmFreeContiguousMemory(
00250   _In_ PVOID BaseAddress);
00251 
00252 _IRQL_requires_max_ (DISPATCH_LEVEL)
00253 NTKERNELAPI
00254 VOID
00255 NTAPI
00256 MmFreeContiguousMemorySpecifyCache(
00257   _In_reads_bytes_ (NumberOfBytes) PVOID BaseAddress,
00258   _In_ SIZE_T NumberOfBytes,
00259   _In_ MEMORY_CACHING_TYPE CacheType);
00260 
00261 _IRQL_requires_max_(DISPATCH_LEVEL)
00262 NTKERNELAPI
00263 VOID
00264 NTAPI
00265 MmFreePagesFromMdl(
00266   _Inout_ PMDLX MemoryDescriptorList);
00267 
00268 _IRQL_requires_max_(PASSIVE_LEVEL)
00269 NTKERNELAPI
00270 PVOID
00271 NTAPI
00272 MmGetSystemRoutineAddress(
00273   _In_ PUNICODE_STRING SystemRoutineName);
00274 
00275 NTKERNELAPI
00276 LOGICAL
00277 NTAPI
00278 MmIsDriverVerifying(
00279   _In_ struct _DRIVER_OBJECT *DriverObject);
00280 
00281 _Must_inspect_result_
00282 _IRQL_requires_max_(APC_LEVEL)
00283 NTKERNELAPI
00284 PVOID
00285 NTAPI
00286 MmLockPagableDataSection(
00287   _In_ PVOID AddressWithinSection);
00288 
00289 _Must_inspect_result_
00290 _IRQL_requires_max_(DISPATCH_LEVEL)
00291 _Out_writes_bytes_opt_ (NumberOfBytes)
00292 NTKERNELAPI
00293 PVOID
00294 NTAPI
00295 MmMapIoSpace(
00296   _In_ PHYSICAL_ADDRESS PhysicalAddress,
00297   _In_ SIZE_T NumberOfBytes,
00298   _In_ MEMORY_CACHING_TYPE CacheType);
00299 
00300 _Must_inspect_result_
00301 _When_(AccessMode==0, _IRQL_requires_max_(DISPATCH_LEVEL))
00302 _When_(AccessMode==1, _Maybe_raises_SEH_exception_ _IRQL_requires_max_(APC_LEVEL))
00303 NTKERNELAPI
00304 PVOID
00305 NTAPI
00306 MmMapLockedPages(
00307   _Inout_ PMDL MemoryDescriptorList,
00308   _In_ __drv_strictType(KPROCESSOR_MODE/enum _MODE,__drv_typeConst)
00309     KPROCESSOR_MODE AccessMode);
00310 
00311 _Post_writable_byte_size_(MemoryDescriptorList->ByteCount)
00312 _When_(AccessMode==KernelMode, _IRQL_requires_max_(DISPATCH_LEVEL))
00313 _When_(AccessMode==UserMode, _Maybe_raises_SEH_exception_ _IRQL_requires_max_(APC_LEVEL) _Post_notnull_)
00314 _At_(MemoryDescriptorList->MappedSystemVa, _Post_writable_byte_size_(MemoryDescriptorList->ByteCount))
00315 _Must_inspect_result_
00316 _Success_(return != NULL)
00317 NTKERNELAPI
00318 PVOID
00319 NTAPI
00320 MmMapLockedPagesSpecifyCache(
00321   _Inout_ PMDLX MemoryDescriptorList,
00322   _In_ __drv_strictType(KPROCESSOR_MODE/enum _MODE,__drv_typeConst)
00323     KPROCESSOR_MODE AccessMode,
00324   _In_ __drv_strictTypeMatch(__drv_typeCond) MEMORY_CACHING_TYPE CacheType,
00325   _In_opt_ PVOID BaseAddress,
00326   _In_ ULONG BugCheckOnFailure,
00327   _In_ MM_PAGE_PRIORITY Priority);
00328 
00329 _IRQL_requires_max_(APC_LEVEL)
00330 NTKERNELAPI
00331 PVOID
00332 NTAPI
00333 MmPageEntireDriver(
00334   _In_ PVOID AddressWithinSection);
00335 
00336 _IRQL_requires_max_(DISPATCH_LEVEL)
00337 _At_(MemoryDescriptorList->StartVa + MemoryDescriptorList->ByteOffset,
00338   _Field_size_bytes_opt_(MemoryDescriptorList->ByteCount))
00339 NTKERNELAPI
00340 VOID
00341 NTAPI
00342 MmProbeAndLockPages(
00343   _Inout_ PMDLX MemoryDescriptorList,
00344   _In_ KPROCESSOR_MODE AccessMode,
00345   _In_ LOCK_OPERATION Operation);
00346 
00347 NTKERNELAPI
00348 MM_SYSTEMSIZE
00349 NTAPI
00350 MmQuerySystemSize(VOID);
00351 
00352 _IRQL_requires_max_(APC_LEVEL)
00353 NTKERNELAPI
00354 VOID
00355 NTAPI
00356 MmResetDriverPaging(
00357   _In_ PVOID AddressWithinSection);
00358 
00359 NTKERNELAPI
00360 SIZE_T
00361 NTAPI
00362 MmSizeOfMdl(
00363   _In_reads_bytes_opt_ (Length) PVOID Base,
00364   _In_ SIZE_T Length);
00365 
00366 _IRQL_requires_max_(DISPATCH_LEVEL)
00367 NTKERNELAPI
00368 VOID
00369 NTAPI
00370 MmUnlockPagableImageSection(
00371   _In_ PVOID ImageSectionHandle);
00372 
00373 _IRQL_requires_max_(DISPATCH_LEVEL)
00374 NTKERNELAPI
00375 VOID
00376 NTAPI
00377 MmUnlockPages(
00378   _Inout_ PMDLX MemoryDescriptorList);
00379 
00380 _IRQL_requires_max_(DISPATCH_LEVEL)
00381 NTKERNELAPI
00382 VOID
00383 NTAPI
00384 MmUnmapIoSpace(
00385   _In_reads_bytes_ (NumberOfBytes) PVOID BaseAddress,
00386   _In_ SIZE_T NumberOfBytes);
00387 
00388 _IRQL_requires_max_ (APC_LEVEL)
00389 NTKERNELAPI
00390 VOID
00391 NTAPI
00392 MmProbeAndLockProcessPages(
00393   _Inout_ PMDL MemoryDescriptorList,
00394   _In_ PEPROCESS Process,
00395   _In_ KPROCESSOR_MODE AccessMode,
00396   _In_ LOCK_OPERATION Operation);
00397 
00398 _IRQL_requires_max_(DISPATCH_LEVEL)
00399 NTKERNELAPI
00400 VOID
00401 NTAPI
00402 MmUnmapLockedPages(
00403   _In_ PVOID BaseAddress,
00404   _Inout_ PMDL MemoryDescriptorList);
00405 
00406 _Must_inspect_result_
00407 _IRQL_requires_max_(DISPATCH_LEVEL)
00408 _When_ (return != NULL, _Post_writable_byte_size_ (NumberOfBytes))
00409 NTKERNELAPI
00410 PVOID
00411 NTAPI
00412 MmAllocateContiguousMemorySpecifyCacheNode(
00413   _In_ SIZE_T NumberOfBytes,
00414   _In_ PHYSICAL_ADDRESS LowestAcceptableAddress,
00415   _In_ PHYSICAL_ADDRESS HighestAcceptableAddress,
00416   _In_opt_ PHYSICAL_ADDRESS BoundaryAddressMultiple,
00417   _In_ MEMORY_CACHING_TYPE CacheType,
00418   _In_ NODE_REQUIREMENT PreferredNode);
00419 $endif (_WDMDDK_)
00420 $if (_NTDDK_)
00421 
00422 _IRQL_requires_max_ (PASSIVE_LEVEL)
00423 NTKERNELAPI
00424 PPHYSICAL_MEMORY_RANGE
00425 NTAPI
00426 MmGetPhysicalMemoryRanges(VOID);
00427 
00428 NTKERNELAPI
00429 PHYSICAL_ADDRESS
00430 NTAPI
00431 MmGetPhysicalAddress(
00432   _In_ PVOID BaseAddress);
00433 
00434 NTKERNELAPI
00435 BOOLEAN
00436 NTAPI
00437 MmIsNonPagedSystemAddressValid(
00438   _In_ PVOID VirtualAddress);
00439 
00440 _Must_inspect_result_
00441 _IRQL_requires_max_(APC_LEVEL)
00442 _Out_writes_bytes_opt_(NumberOfBytes)
00443 NTKERNELAPI
00444 PVOID
00445 NTAPI
00446 MmAllocateNonCachedMemory(
00447   _In_ SIZE_T NumberOfBytes);
00448 
00449 _IRQL_requires_max_(APC_LEVEL)
00450 NTKERNELAPI
00451 VOID
00452 NTAPI
00453 MmFreeNonCachedMemory(
00454   _In_reads_bytes_(NumberOfBytes) PVOID BaseAddress,
00455   _In_ SIZE_T NumberOfBytes);
00456 
00457 NTKERNELAPI
00458 PVOID
00459 NTAPI
00460 MmGetVirtualForPhysical(
00461   _In_ PHYSICAL_ADDRESS PhysicalAddress);
00462 
00463 _Must_inspect_result_
00464 _IRQL_requires_max_(APC_LEVEL)
00465 NTKERNELAPI
00466 NTSTATUS
00467 NTAPI
00468 MmMapUserAddressesToPage(
00469   _In_reads_bytes_(NumberOfBytes) PVOID BaseAddress,
00470   _In_ SIZE_T NumberOfBytes,
00471   _In_ PVOID PageAddress);
00472 
00473 _Must_inspect_result_
00474 _IRQL_requires_max_(APC_LEVEL)
00475 _Out_writes_bytes_opt_(NumberOfBytes)
00476 NTKERNELAPI
00477 PVOID
00478 NTAPI
00479 MmMapVideoDisplay(
00480   _In_ PHYSICAL_ADDRESS PhysicalAddress,
00481   _In_ SIZE_T NumberOfBytes,
00482   _In_ MEMORY_CACHING_TYPE CacheType);
00483 
00484 _Must_inspect_result_
00485 _IRQL_requires_max_(APC_LEVEL)
00486 NTKERNELAPI
00487 NTSTATUS
00488 NTAPI
00489 MmMapViewInSessionSpace(
00490   _In_ PVOID Section,
00491   _Outptr_result_bytebuffer_(*ViewSize) PVOID *MappedBase,
00492   _Inout_ PSIZE_T ViewSize);
00493 
00494 _Must_inspect_result_
00495 _IRQL_requires_max_(APC_LEVEL)
00496 NTKERNELAPI
00497 NTSTATUS
00498 NTAPI
00499 MmMapViewInSystemSpace(
00500   _In_ PVOID Section,
00501   _Outptr_result_bytebuffer_(*ViewSize) PVOID *MappedBase,
00502   _Inout_ PSIZE_T ViewSize);
00503 
00504 _IRQL_requires_max_(DISPATCH_LEVEL)
00505 NTKERNELAPI
00506 BOOLEAN
00507 NTAPI
00508 MmIsAddressValid(
00509   _In_ PVOID VirtualAddress);
00510 
00511 NTKERNELAPI
00512 BOOLEAN
00513 NTAPI
00514 MmIsThisAnNtAsSystem(VOID);
00515 
00516 _IRQL_requires_max_(APC_LEVEL)
00517 NTKERNELAPI
00518 VOID
00519 NTAPI
00520 MmLockPagableSectionByHandle(
00521   _In_ PVOID ImageSectionHandle);
00522 
00523 _IRQL_requires_max_(APC_LEVEL)
00524 NTKERNELAPI
00525 NTSTATUS
00526 NTAPI
00527 MmUnmapViewInSessionSpace(
00528   _In_ PVOID MappedBase);
00529 
00530 _IRQL_requires_max_(APC_LEVEL)
00531 NTKERNELAPI
00532 NTSTATUS
00533 NTAPI
00534 MmUnmapViewInSystemSpace(
00535   _In_ PVOID MappedBase);
00536 
00537 _IRQL_requires_max_(APC_LEVEL)
00538 NTKERNELAPI
00539 VOID
00540 NTAPI
00541 MmUnsecureVirtualMemory(
00542   _In_ HANDLE SecureHandle);
00543 
00544 _IRQL_requires_max_ (PASSIVE_LEVEL)
00545 NTKERNELAPI
00546 NTSTATUS
00547 NTAPI
00548 MmRemovePhysicalMemory(
00549   _In_ PPHYSICAL_ADDRESS StartAddress,
00550   _Inout_ PLARGE_INTEGER NumberOfBytes);
00551 
00552 _Must_inspect_result_
00553 _IRQL_requires_max_(APC_LEVEL)
00554 NTKERNELAPI
00555 HANDLE
00556 NTAPI
00557 MmSecureVirtualMemory(
00558   __in_data_source(USER_MODE) _In_reads_bytes_ (Size) PVOID Address,
00559   _In_ __in_data_source(USER_MODE) SIZE_T Size,
00560   _In_ ULONG ProbeMode);
00561 
00562 _IRQL_requires_max_(APC_LEVEL)
00563 NTKERNELAPI
00564 VOID
00565 NTAPI
00566 MmUnmapVideoDisplay(
00567   _In_reads_bytes_(NumberOfBytes) PVOID BaseAddress,
00568   _In_ SIZE_T NumberOfBytes);
00569 
00570 _IRQL_requires_max_ (PASSIVE_LEVEL)
00571 NTKERNELAPI
00572 NTSTATUS
00573 NTAPI
00574 MmAddPhysicalMemory(
00575   _In_ PPHYSICAL_ADDRESS StartAddress,
00576   _Inout_ PLARGE_INTEGER NumberOfBytes);
00577 
00578 _Must_inspect_result_
00579 _IRQL_requires_max_(DISPATCH_LEVEL)
00580 _When_(return != NULL, _Post_writable_byte_size_(NumberOfBytes))
00581 NTKERNELAPI
00582 PVOID
00583 NTAPI
00584 MmAllocateContiguousMemory(
00585   _In_ SIZE_T NumberOfBytes,
00586   _In_ PHYSICAL_ADDRESS HighestAcceptableAddress);
00587 
00588 _Must_inspect_result_
00589 _IRQL_requires_max_(DISPATCH_LEVEL)
00590 _When_(return != NULL, _Post_writable_byte_size_(NumberOfBytes))
00591 NTKERNELAPI
00592 PVOID
00593 NTAPI
00594 MmAllocateContiguousMemorySpecifyCache(
00595   _In_ SIZE_T NumberOfBytes,
00596   _In_ PHYSICAL_ADDRESS LowestAcceptableAddress,
00597   _In_ PHYSICAL_ADDRESS HighestAcceptableAddress,
00598   _In_opt_ PHYSICAL_ADDRESS BoundaryAddressMultiple,
00599   _In_ MEMORY_CACHING_TYPE CacheType);
00600 
00601 _Must_inspect_result_
00602 _IRQL_requires_max_(DISPATCH_LEVEL)
00603 _When_(return != NULL, _Post_writable_byte_size_(NumberOfBytes))
00604 NTKERNELAPI
00605 PVOID
00606 NTAPI
00607 MmAllocateContiguousMemorySpecifyCacheNode(
00608   _In_ SIZE_T NumberOfBytes,
00609   _In_ PHYSICAL_ADDRESS LowestAcceptableAddress,
00610   _In_ PHYSICAL_ADDRESS HighestAcceptableAddress,
00611   _In_opt_ PHYSICAL_ADDRESS BoundaryAddressMultiple,
00612   _In_ MEMORY_CACHING_TYPE CacheType,
00613   _In_ NODE_REQUIREMENT PreferredNode);
00614 
00615 _IRQL_requires_max_(DISPATCH_LEVEL)
00616 NTKERNELAPI
00617 VOID
00618 NTAPI
00619 MmFreeContiguousMemory(
00620   _In_ PVOID BaseAddress);
00621 
00622 _IRQL_requires_max_(DISPATCH_LEVEL)
00623 NTKERNELAPI
00624 VOID
00625 NTAPI
00626 MmFreeContiguousMemorySpecifyCache(
00627   _In_reads_bytes_(NumberOfBytes) PVOID BaseAddress,
00628   _In_ SIZE_T NumberOfBytes,
00629   _In_ MEMORY_CACHING_TYPE CacheType);
00630 $endif (_NTDDK_)
00631 $if (_NTIFS_)
00632 
00633 NTKERNELAPI
00634 BOOLEAN
00635 NTAPI
00636 MmIsRecursiveIoFault(VOID);
00637 
00638 _IRQL_requires_max_ (APC_LEVEL)
00639 NTKERNELAPI
00640 BOOLEAN
00641 NTAPI
00642 MmForceSectionClosed(
00643   _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer,
00644   _In_ BOOLEAN DelayClose);
00645 
00646 _IRQL_requires_max_ (APC_LEVEL)
00647 NTKERNELAPI
00648 BOOLEAN
00649 NTAPI
00650 MmFlushImageSection(
00651   _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer,
00652   _In_ MMFLUSH_TYPE FlushType);
00653 
00654 _IRQL_requires_max_ (APC_LEVEL)
00655 NTKERNELAPI
00656 BOOLEAN
00657 NTAPI
00658 MmCanFileBeTruncated(
00659   _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer,
00660   _In_opt_ PLARGE_INTEGER NewFileSize);
00661 
00662 _IRQL_requires_max_ (APC_LEVEL)
00663 NTKERNELAPI
00664 BOOLEAN
00665 NTAPI
00666 MmSetAddressRangeModified(
00667   _In_reads_bytes_ (Length) PVOID Address,
00668   _In_ SIZE_T Length);
00669 $endif (_NTIFS_)
00670 
00671 #endif /* (NTDDI_VERSION >= NTDDI_WIN2K) */
00672 
00673 $if (_WDMDDK_ || _NTIFS_)
00674 #if (NTDDI_VERSION >= NTDDI_WINXP)
00675 $endif (_WDMDDK_ || _NTIFS_)
00676 
00677 $if (_WDMDDK_)
00678 _IRQL_requires_max_(DISPATCH_LEVEL)
00679 NTKERNELAPI
00680 NTSTATUS
00681 NTAPI
00682 MmAdvanceMdl(
00683   _Inout_ PMDLX Mdl,
00684   _In_ ULONG NumberOfBytes);
00685 
00686 _Must_inspect_result_
00687 _IRQL_requires_max_(APC_LEVEL)
00688 _When_ (return != NULL, _Out_writes_bytes_opt_ (NumberOfBytes))
00689 NTKERNELAPI
00690 PVOID
00691 NTAPI
00692 MmAllocateMappingAddress(
00693   _In_ SIZE_T NumberOfBytes,
00694   _In_ ULONG PoolTag);
00695 
00696 _IRQL_requires_max_(APC_LEVEL)
00697 NTKERNELAPI
00698 VOID
00699 NTAPI
00700 MmFreeMappingAddress(
00701   _In_ PVOID BaseAddress,
00702   _In_ ULONG PoolTag);
00703 
00704 _IRQL_requires_max_ (APC_LEVEL)
00705 NTKERNELAPI
00706 NTSTATUS
00707 NTAPI
00708 MmIsVerifierEnabled(
00709   _Out_ PULONG VerifierFlags);
00710 
00711 _Post_writable_byte_size_(MemoryDescriptorList->ByteCount)
00712 _IRQL_requires_max_(DISPATCH_LEVEL)
00713 _At_(MemoryDescriptorList->MappedSystemVa + MemoryDescriptorList->ByteOffset,
00714   _Post_writable_byte_size_(MemoryDescriptorList->ByteCount))
00715 _Must_inspect_result_
00716 _Success_(return != NULL)
00717 NTKERNELAPI
00718 PVOID
00719 NTAPI
00720 MmMapLockedPagesWithReservedMapping(
00721   _In_ PVOID MappingAddress,
00722   _In_ ULONG PoolTag,
00723   _Inout_ PMDLX MemoryDescriptorList,
00724   _In_ __drv_strictTypeMatch(__drv_typeCond)
00725     MEMORY_CACHING_TYPE CacheType);
00726 
00727 _Must_inspect_result_
00728 _IRQL_requires_max_(DISPATCH_LEVEL)
00729 NTKERNELAPI
00730 NTSTATUS
00731 NTAPI
00732 MmProtectMdlSystemAddress(
00733   _In_ PMDLX MemoryDescriptorList,
00734   _In_ ULONG NewProtect);
00735 
00736 _IRQL_requires_max_(DISPATCH_LEVEL)
00737 NTKERNELAPI
00738 VOID
00739 NTAPI
00740 MmUnmapReservedMapping(
00741   _In_ PVOID BaseAddress,
00742   _In_ ULONG PoolTag,
00743   _Inout_ PMDLX MemoryDescriptorList);
00744 
00745 _IRQL_requires_max_ (APC_LEVEL)
00746 NTKERNELAPI
00747 NTSTATUS
00748 NTAPI
00749 MmAddVerifierThunks(
00750   _In_reads_bytes_ (ThunkBufferSize) PVOID ThunkBuffer,
00751   _In_ ULONG ThunkBufferSize);
00752 $endif (_WDMDDK_)
00753 $if (_NTIFS_)
00754 
00755 _IRQL_requires_max_ (PASSIVE_LEVEL)
00756 NTKERNELAPI
00757 NTSTATUS
00758 NTAPI
00759 MmPrefetchPages(
00760   _In_ ULONG NumberOfLists,
00761   _In_reads_ (NumberOfLists) PREAD_LIST *ReadLists);
00762 $endif (_NTIFS_)
00763 
00764 $if (_WDMDDK_ || _NTIFS_)
00765 #endif /* (NTDDI_VERSION >= NTDDI_WINXP) */
00766 $endif (_WDMDDK_ || _NTIFS_)
00767 $if (_WDMDDK_ || _NTDDK_)
00768 #if (NTDDI_VERSION >= NTDDI_WS03)
00769 $endif (_WDMDDK_ || _NTDDK_)
00770 $if (_WDMDDK_)
00771 _IRQL_requires_max_ (DISPATCH_LEVEL)
00772 NTKERNELAPI
00773 LOGICAL
00774 NTAPI
00775 MmIsIoSpaceActive(
00776   _In_ PHYSICAL_ADDRESS StartAddress,
00777   _In_ SIZE_T NumberOfBytes);
00778 $endif (_WDMDDK_)
00779 
00780 $if (_NTDDK_)
00781 _Must_inspect_result_
00782 _IRQL_requires_max_(PASSIVE_LEVEL)
00783 NTKERNELAPI
00784 NTSTATUS
00785 NTAPI
00786 MmCreateMirror(VOID);
00787 $endif (_NTDDK_)
00788 $if (_WDMDDK_ || _NTDDK_)
00789 #endif /* (NTDDI_VERSION >= NTDDI_WS03) */
00790 $endif (_WDMDDK_ || _NTDDK_)
00791 $if (_WDMDDK_)
00792 #if (NTDDI_VERSION >= NTDDI_WS03SP1)
00793 _Must_inspect_result_
00794 _IRQL_requires_max_ (DISPATCH_LEVEL)
00795 NTKERNELAPI
00796 PMDL
00797 NTAPI
00798 MmAllocatePagesForMdlEx(
00799   _In_ PHYSICAL_ADDRESS LowAddress,
00800   _In_ PHYSICAL_ADDRESS HighAddress,
00801   _In_ PHYSICAL_ADDRESS SkipBytes,
00802   _In_ SIZE_T TotalBytes,
00803   _In_ MEMORY_CACHING_TYPE CacheType,
00804   _In_ ULONG Flags);
00805 #endif
00806 $endif (_WDMDDK_)
00807 
00808 #if (NTDDI_VERSION >= NTDDI_VISTA)
00809 $if (_WDMDDK_)
00810 _IRQL_requires_max_ (APC_LEVEL)
00811 NTKERNELAPI
00812 LOGICAL
00813 NTAPI
00814 MmIsDriverVerifyingByAddress(
00815   _In_ PVOID AddressWithinSection);
00816 $endif (_WDMDDK_)
00817 $if (_NTDDK_)
00818 _Must_inspect_result_
00819 _IRQL_requires_max_(APC_LEVEL)
00820 NTSTATUS
00821 NTAPI
00822 MmRotatePhysicalView(
00823   _In_ PVOID VirtualAddress,
00824   _Inout_ PSIZE_T NumberOfBytes,
00825   _In_opt_ PMDLX NewMdl,
00826   _In_ MM_ROTATE_DIRECTION Direction,
00827   _In_ PMM_ROTATE_COPY_CALLBACK_FUNCTION CopyFunction,
00828   _In_opt_ PVOID Context);
00829 $endif (_NTDDK_)
00830 $if (_NTIFS_)
00831 
00832 _IRQL_requires_max_ (APC_LEVEL)
00833 NTKERNELAPI
00834 ULONG
00835 NTAPI
00836 MmDoesFileHaveUserWritableReferences(
00837   _In_ PSECTION_OBJECT_POINTERS SectionPointer);
00838 $endif (_NTIFS_)
00839 #endif /* (NTDDI_VERSION >= NTDDI_VISTA) */
00840
Generated on Sun May 27 2012 04:30:57 for ReactOS by
1.7.6.1