ReactOS  0.4.9-dev-718-gaba6ce5
mmfuncs.h
Go to the documentation of this file.
1 /******************************************************************************
2  * Memory manager Functions *
3  ******************************************************************************/
4 $if (_WDMDDK_)
5 /* Alignment Macros */
6 #define ALIGN_DOWN_BY(size, align) \
7  ((ULONG_PTR)(size) & ~((ULONG_PTR)(align) - 1))
8 
9 #define ALIGN_UP_BY(size, align) \
10  (ALIGN_DOWN_BY(((ULONG_PTR)(size) + align - 1), align))
11 
12 #define ALIGN_DOWN_POINTER_BY(ptr, align) \
13  ((PVOID)ALIGN_DOWN_BY(ptr, align))
14 
15 #define ALIGN_UP_POINTER_BY(ptr, align) \
16  ((PVOID)ALIGN_UP_BY(ptr, align))
17 
18 #define ALIGN_DOWN(size, type) \
19  ALIGN_DOWN_BY(size, sizeof(type))
20 
21 #define ALIGN_UP(size, type) \
22  ALIGN_UP_BY(size, sizeof(type))
23 
24 #define ALIGN_DOWN_POINTER(ptr, type) \
25  ALIGN_DOWN_POINTER_BY(ptr, sizeof(type))
26 
27 #define ALIGN_UP_POINTER(ptr, type) \
28  ALIGN_UP_POINTER_BY(ptr, sizeof(type))
29 
30 #ifndef FIELD_OFFSET
31 #define FIELD_OFFSET(type, field) ((ULONG)&(((type *)0)->field))
32 #endif
33 
34 #ifndef FIELD_SIZE
35 #define FIELD_SIZE(type, field) (sizeof(((type *)0)->field))
36 #endif
37 
38 #define POOL_TAGGING 1
39 
40 #if DBG
41 #define IF_DEBUG if (TRUE)
42 #else
43 #define IF_DEBUG if (FALSE)
44 #endif /* DBG */
45 
46 /* ULONG
47  * BYTE_OFFSET(
48  * _In_ PVOID Va)
49  */
50 #define BYTE_OFFSET(Va) \
51  ((ULONG) ((ULONG_PTR) (Va) & (PAGE_SIZE - 1)))
52 
53 /* ULONG
54  * BYTES_TO_PAGES(
55  * _In_ ULONG Size)
56  *
57  * Note: This needs to be like this to avoid overflows!
58  */
59 #define BYTES_TO_PAGES(Size) \
60  (((Size) >> PAGE_SHIFT) + (((Size) & (PAGE_SIZE - 1)) != 0))
61 
62 /* PVOID
63  * PAGE_ALIGN(
64  * _In_ PVOID Va)
65  */
66 #define PAGE_ALIGN(Va) \
67  ((PVOID) ((ULONG_PTR)(Va) & ~(PAGE_SIZE - 1)))
68 
69 /* ULONG_PTR
70  * ROUND_TO_PAGES(
71  * _In_ ULONG_PTR Size)
72  */
73 #define ROUND_TO_PAGES(Size) \
74  (((ULONG_PTR) (Size) + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
75 
76 /* ULONG
77  * ADDRESS_AND_SIZE_TO_SPAN_PAGES(
78  * _In_ PVOID Va,
79  * _In_ ULONG Size)
80  */
81 #define ADDRESS_AND_SIZE_TO_SPAN_PAGES(_Va, _Size) \
82  ((ULONG) ((((ULONG_PTR) (_Va) & (PAGE_SIZE - 1)) \
83  + (_Size) + (PAGE_SIZE - 1)) >> PAGE_SHIFT))
84 
85 #define COMPUTE_PAGES_SPANNED(Va, Size) \
86  ADDRESS_AND_SIZE_TO_SPAN_PAGES(Va,Size)
87 
88 /*
89  * ULONG
90  * MmGetMdlByteCount(
91  * _In_ PMDL Mdl)
92  */
93 #define MmGetMdlByteCount(_Mdl) \
94  ((_Mdl)->ByteCount)
95 
96 /*
97  * ULONG
98  * MmGetMdlByteOffset(
99  * IN PMDL Mdl)
100  */
101 #define MmGetMdlByteOffset(_Mdl) \
102  ((_Mdl)->ByteOffset)
103 
104 #define MmGetMdlBaseVa(Mdl) ((Mdl)->StartVa)
105 
106 /*
107  * PPFN_NUMBER
108  * MmGetMdlPfnArray(
109  * _In_ PMDL Mdl)
110  */
111 #define MmGetMdlPfnArray(_Mdl) \
112  ((PPFN_NUMBER) ((_Mdl) + 1))
113 
114 /*
115  * PVOID
116  * MmGetMdlVirtualAddress(
117  * _In_ PMDL Mdl)
118  */
119 #define MmGetMdlVirtualAddress(_Mdl) \
120  ((PVOID) ((PCHAR) ((_Mdl)->StartVa) + (_Mdl)->ByteOffset))
121 
122 #define MmGetProcedureAddress(Address) (Address)
123 #define MmLockPagableCodeSection(Address) MmLockPagableDataSection(Address)
124 
125 /* PVOID MmGetSystemAddressForMdl(
126  * _In_ PMDL Mdl);
127  */
128 #define MmGetSystemAddressForMdl(Mdl) \
129  (((Mdl)->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA | \
130  MDL_SOURCE_IS_NONPAGED_POOL)) ? \
131  ((Mdl)->MappedSystemVa) : \
132  (MmMapLockedPages((Mdl), KernelMode)))
133 
134 /* PVOID
135  * MmGetSystemAddressForMdlSafe(
136  * _In_ PMDL Mdl,
137  * _In_ MM_PAGE_PRIORITY Priority)
138  */
139 #define MmGetSystemAddressForMdlSafe(_Mdl, _Priority) \
140  (((_Mdl)->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA \
141  | MDL_SOURCE_IS_NONPAGED_POOL)) ? \
142  (_Mdl)->MappedSystemVa : \
143  (PVOID) MmMapLockedPagesSpecifyCache((_Mdl), \
144  KernelMode, MmCached, NULL, FALSE, (_Priority)))
145 
146 /*
147  * VOID
148  * MmInitializeMdl(
149  * _In_ PMDL MemoryDescriptorList,
150  * _In_ PVOID BaseVa,
151  * _In_ SIZE_T Length)
152  */
153 #define MmInitializeMdl(_MemoryDescriptorList, \
154  _BaseVa, \
155  _Length) \
156 { \
157  (_MemoryDescriptorList)->Next = (PMDL) NULL; \
158  (_MemoryDescriptorList)->Size = (CSHORT) (sizeof(MDL) + \
159  (sizeof(PFN_NUMBER) * ADDRESS_AND_SIZE_TO_SPAN_PAGES(_BaseVa, _Length))); \
160  (_MemoryDescriptorList)->MdlFlags = 0; \
161  (_MemoryDescriptorList)->StartVa = (PVOID) PAGE_ALIGN(_BaseVa); \
162  (_MemoryDescriptorList)->ByteOffset = BYTE_OFFSET(_BaseVa); \
163  (_MemoryDescriptorList)->ByteCount = (ULONG) _Length; \
164 }
165 
166 /*
167  * VOID
168  * MmPrepareMdlForReuse(
169  * _In_ PMDL Mdl)
170  */
171 #define MmPrepareMdlForReuse(_Mdl) \
172 { \
173  if (((_Mdl)->MdlFlags & MDL_PARTIAL_HAS_BEEN_MAPPED) != 0) { \
174  ASSERT(((_Mdl)->MdlFlags & MDL_PARTIAL) != 0); \
175  MmUnmapLockedPages((_Mdl)->MappedSystemVa, (_Mdl)); \
176  } else if (((_Mdl)->MdlFlags & MDL_PARTIAL) == 0) { \
177  ASSERT(((_Mdl)->MdlFlags & MDL_MAPPED_TO_SYSTEM_VA) == 0); \
178  } \
179 }
180 $endif (_WDMDDK_)
181 $if (_NTIFS_)
182 
183 FORCEINLINE
184 ULONG
185 HEAP_MAKE_TAG_FLAGS(
186  _In_ ULONG TagBase,
187  _In_ ULONG Tag)
188 {
189  //__assume_bound(TagBase); // FIXME
190  return ((ULONG)((TagBase) + ((Tag) << HEAP_TAG_SHIFT)));
191 }
192 $endif (_NTIFS_)
193 
194 #if (NTDDI_VERSION >= NTDDI_WIN2K)
195 $if (_WDMDDK_)
196 _Must_inspect_result_
197 _IRQL_requires_max_(DISPATCH_LEVEL)
198 _When_ (return != NULL, _Post_writable_byte_size_ (NumberOfBytes))
199 NTKERNELAPI
200 PVOID
201 NTAPI
202 MmAllocateContiguousMemory(
203  _In_ SIZE_T NumberOfBytes,
204  _In_ PHYSICAL_ADDRESS HighestAcceptableAddress);
205 
206 _Must_inspect_result_
207 _IRQL_requires_max_(DISPATCH_LEVEL)
208 _When_ (return != NULL, _Post_writable_byte_size_ (NumberOfBytes))
209 NTKERNELAPI
210 PVOID
211 NTAPI
212 MmAllocateContiguousMemorySpecifyCache(
213  _In_ SIZE_T NumberOfBytes,
214  _In_ PHYSICAL_ADDRESS LowestAcceptableAddress,
215  _In_ PHYSICAL_ADDRESS HighestAcceptableAddress,
216  _In_opt_ PHYSICAL_ADDRESS BoundaryAddressMultiple,
217  _In_ MEMORY_CACHING_TYPE CacheType);
218 
219 _Must_inspect_result_
220 _IRQL_requires_max_(DISPATCH_LEVEL)
221 NTKERNELAPI
222 PMDL
223 NTAPI
224 MmAllocatePagesForMdl(
225  _In_ PHYSICAL_ADDRESS LowAddress,
226  _In_ PHYSICAL_ADDRESS HighAddress,
227  _In_ PHYSICAL_ADDRESS SkipBytes,
228  _In_ SIZE_T TotalBytes);
229 
230 _IRQL_requires_max_(DISPATCH_LEVEL)
231 NTKERNELAPI
232 VOID
233 NTAPI
234 MmBuildMdlForNonPagedPool(
235  _Inout_ PMDL MemoryDescriptorList);
236 
237 //DECLSPEC_DEPRECATED_DDK
238 NTKERNELAPI
239 PMDL
240 NTAPI
241 MmCreateMdl(
242  _Out_writes_bytes_opt_ (sizeof (MDL) + (sizeof (PFN_NUMBER) * ADDRESS_AND_SIZE_TO_SPAN_PAGES (Base, Length)))
243  PMDL MemoryDescriptorList,
244  _In_reads_bytes_opt_ (Length) PVOID Base,
245  _In_ SIZE_T Length);
246 
247 _IRQL_requires_max_(DISPATCH_LEVEL)
248 NTKERNELAPI
249 VOID
250 NTAPI
251 MmFreeContiguousMemory(
252  _In_ PVOID BaseAddress);
253 
254 _IRQL_requires_max_ (DISPATCH_LEVEL)
255 NTKERNELAPI
256 VOID
257 NTAPI
258 MmFreeContiguousMemorySpecifyCache(
259  _In_reads_bytes_ (NumberOfBytes) PVOID BaseAddress,
260  _In_ SIZE_T NumberOfBytes,
261  _In_ MEMORY_CACHING_TYPE CacheType);
262 
263 _IRQL_requires_max_(DISPATCH_LEVEL)
264 NTKERNELAPI
265 VOID
266 NTAPI
267 MmFreePagesFromMdl(
268  _Inout_ PMDL MemoryDescriptorList);
269 
270 _IRQL_requires_max_(PASSIVE_LEVEL)
271 NTKERNELAPI
272 PVOID
273 NTAPI
274 MmGetSystemRoutineAddress(
275  _In_ PUNICODE_STRING SystemRoutineName);
276 
277 NTKERNELAPI
278 LOGICAL
279 NTAPI
280 MmIsDriverVerifying(
281  _In_ struct _DRIVER_OBJECT *DriverObject);
282 
283 _Must_inspect_result_
284 _IRQL_requires_max_(APC_LEVEL)
285 NTKERNELAPI
286 PVOID
287 NTAPI
288 MmLockPagableDataSection(
289  _In_ PVOID AddressWithinSection);
290 
291 _Must_inspect_result_
292 _IRQL_requires_max_(DISPATCH_LEVEL)
293 _Out_writes_bytes_opt_ (NumberOfBytes)
294 NTKERNELAPI
295 PVOID
296 NTAPI
297 MmMapIoSpace(
298  _In_ PHYSICAL_ADDRESS PhysicalAddress,
299  _In_ SIZE_T NumberOfBytes,
300  _In_ MEMORY_CACHING_TYPE CacheType);
301 
302 _Must_inspect_result_
303 _When_(AccessMode==KernelMode, _IRQL_requires_max_(DISPATCH_LEVEL))
304 _When_(AccessMode==UserMode, _Maybe_raises_SEH_exception_ _IRQL_requires_max_(APC_LEVEL))
305 NTKERNELAPI
306 PVOID
307 NTAPI
308 MmMapLockedPages(
309  _Inout_ PMDL MemoryDescriptorList,
310  _In_ __drv_strictType(KPROCESSOR_MODE/enum _MODE,__drv_typeConst)
311  KPROCESSOR_MODE AccessMode);
312 
313 _Post_writable_byte_size_(MemoryDescriptorList->ByteCount)
314 _When_(AccessMode==KernelMode, _IRQL_requires_max_(DISPATCH_LEVEL))
315 _When_(AccessMode==UserMode, _Maybe_raises_SEH_exception_ _IRQL_requires_max_(APC_LEVEL) _Post_notnull_)
316 _At_(MemoryDescriptorList->MappedSystemVa, _Post_writable_byte_size_(MemoryDescriptorList->ByteCount))
317 _Must_inspect_result_
318 _Success_(return != NULL)
319 NTKERNELAPI
320 PVOID
321 NTAPI
322 MmMapLockedPagesSpecifyCache(
323  _Inout_ PMDL MemoryDescriptorList,
324  _In_ __drv_strictType(KPROCESSOR_MODE/enum _MODE,__drv_typeConst)
325  KPROCESSOR_MODE AccessMode,
326  _In_ __drv_strictTypeMatch(__drv_typeCond) MEMORY_CACHING_TYPE CacheType,
327  _In_opt_ PVOID BaseAddress,
328  _In_ ULONG BugCheckOnFailure,
329  _In_ MM_PAGE_PRIORITY Priority);
330 
331 _IRQL_requires_max_(APC_LEVEL)
332 NTKERNELAPI
333 PVOID
334 NTAPI
335 MmPageEntireDriver(
336  _In_ PVOID AddressWithinSection);
337 
338 _IRQL_requires_max_(DISPATCH_LEVEL)
339 _At_(MemoryDescriptorList->StartVa + MemoryDescriptorList->ByteOffset,
340  _Field_size_bytes_opt_(MemoryDescriptorList->ByteCount))
341 NTKERNELAPI
342 VOID
343 NTAPI
344 MmProbeAndLockPages(
345  _Inout_ PMDL MemoryDescriptorList,
346  _In_ KPROCESSOR_MODE AccessMode,
347  _In_ LOCK_OPERATION Operation);
348 
349 NTKERNELAPI
350 MM_SYSTEMSIZE
351 NTAPI
352 MmQuerySystemSize(VOID);
353 
354 _IRQL_requires_max_(APC_LEVEL)
355 NTKERNELAPI
356 VOID
357 NTAPI
358 MmResetDriverPaging(
359  _In_ PVOID AddressWithinSection);
360 
361 NTKERNELAPI
362 SIZE_T
363 NTAPI
364 MmSizeOfMdl(
365  _In_reads_bytes_opt_ (Length) PVOID Base,
366  _In_ SIZE_T Length);
367 
368 _IRQL_requires_max_(DISPATCH_LEVEL)
369 NTKERNELAPI
370 VOID
371 NTAPI
372 MmUnlockPagableImageSection(
373  _In_ PVOID ImageSectionHandle);
374 
375 _IRQL_requires_max_(DISPATCH_LEVEL)
376 NTKERNELAPI
377 VOID
378 NTAPI
379 MmUnlockPages(
380  _Inout_ PMDL MemoryDescriptorList);
381 
382 _IRQL_requires_max_(DISPATCH_LEVEL)
383 NTKERNELAPI
384 VOID
385 NTAPI
386 MmUnmapIoSpace(
387  _In_reads_bytes_ (NumberOfBytes) PVOID BaseAddress,
388  _In_ SIZE_T NumberOfBytes);
389 
390 _IRQL_requires_max_ (APC_LEVEL)
391 NTKERNELAPI
392 VOID
393 NTAPI
394 MmProbeAndLockProcessPages(
395  _Inout_ PMDL MemoryDescriptorList,
396  _In_ PEPROCESS Process,
397  _In_ KPROCESSOR_MODE AccessMode,
398  _In_ LOCK_OPERATION Operation);
399 
400 _IRQL_requires_max_(DISPATCH_LEVEL)
401 NTKERNELAPI
402 VOID
403 NTAPI
404 MmUnmapLockedPages(
405  _In_ PVOID BaseAddress,
406  _Inout_ PMDL MemoryDescriptorList);
407 
408 _Must_inspect_result_
409 _IRQL_requires_max_(DISPATCH_LEVEL)
410 _When_ (return != NULL, _Post_writable_byte_size_ (NumberOfBytes))
411 NTKERNELAPI
412 PVOID
413 NTAPI
414 MmAllocateContiguousMemorySpecifyCacheNode(
415  _In_ SIZE_T NumberOfBytes,
416  _In_ PHYSICAL_ADDRESS LowestAcceptableAddress,
417  _In_ PHYSICAL_ADDRESS HighestAcceptableAddress,
418  _In_opt_ PHYSICAL_ADDRESS BoundaryAddressMultiple,
419  _In_ MEMORY_CACHING_TYPE CacheType,
420  _In_ NODE_REQUIREMENT PreferredNode);
421 $endif (_WDMDDK_)
422 $if (_NTDDK_)
423 
424 _IRQL_requires_max_ (PASSIVE_LEVEL)
425 NTKERNELAPI
426 PPHYSICAL_MEMORY_RANGE
427 NTAPI
428 MmGetPhysicalMemoryRanges(VOID);
429 
430 NTKERNELAPI
431 PHYSICAL_ADDRESS
432 NTAPI
433 MmGetPhysicalAddress(
434  _In_ PVOID BaseAddress);
435 
436 NTKERNELAPI
437 BOOLEAN
438 NTAPI
439 MmIsNonPagedSystemAddressValid(
440  _In_ PVOID VirtualAddress);
441 
442 _Must_inspect_result_
443 _IRQL_requires_max_(APC_LEVEL)
444 _Out_writes_bytes_opt_(NumberOfBytes)
445 NTKERNELAPI
446 PVOID
447 NTAPI
448 MmAllocateNonCachedMemory(
449  _In_ SIZE_T NumberOfBytes);
450 
451 _IRQL_requires_max_(APC_LEVEL)
452 NTKERNELAPI
453 VOID
454 NTAPI
455 MmFreeNonCachedMemory(
456  _In_reads_bytes_(NumberOfBytes) PVOID BaseAddress,
457  _In_ SIZE_T NumberOfBytes);
458 
459 NTKERNELAPI
460 PVOID
461 NTAPI
462 MmGetVirtualForPhysical(
463  _In_ PHYSICAL_ADDRESS PhysicalAddress);
464 
465 _Must_inspect_result_
466 _IRQL_requires_max_(APC_LEVEL)
467 NTKERNELAPI
468 NTSTATUS
469 NTAPI
470 MmMapUserAddressesToPage(
471  _In_reads_bytes_(NumberOfBytes) PVOID BaseAddress,
472  _In_ SIZE_T NumberOfBytes,
473  _In_ PVOID PageAddress);
474 
475 _Must_inspect_result_
476 _IRQL_requires_max_(APC_LEVEL)
477 _Out_writes_bytes_opt_(NumberOfBytes)
478 NTKERNELAPI
479 PVOID
480 NTAPI
481 MmMapVideoDisplay(
482  _In_ PHYSICAL_ADDRESS PhysicalAddress,
483  _In_ SIZE_T NumberOfBytes,
484  _In_ MEMORY_CACHING_TYPE CacheType);
485 
486 _Must_inspect_result_
487 _IRQL_requires_max_(APC_LEVEL)
488 NTKERNELAPI
489 NTSTATUS
490 NTAPI
491 MmMapViewInSessionSpace(
492  _In_ PVOID Section,
493  _Outptr_result_bytebuffer_(*ViewSize) PVOID *MappedBase,
494  _Inout_ PSIZE_T ViewSize);
495 
496 _Must_inspect_result_
497 _IRQL_requires_max_(APC_LEVEL)
498 NTKERNELAPI
499 NTSTATUS
500 NTAPI
501 MmMapViewInSystemSpace(
502  _In_ PVOID Section,
503  _Outptr_result_bytebuffer_(*ViewSize) PVOID *MappedBase,
504  _Inout_ PSIZE_T ViewSize);
505 
506 _IRQL_requires_max_(DISPATCH_LEVEL)
507 NTKERNELAPI
508 BOOLEAN
509 NTAPI
510 MmIsAddressValid(
511  _In_ PVOID VirtualAddress);
512 
513 NTKERNELAPI
514 BOOLEAN
515 NTAPI
516 MmIsThisAnNtAsSystem(VOID);
517 
518 _IRQL_requires_max_(APC_LEVEL)
519 NTKERNELAPI
520 VOID
521 NTAPI
522 MmLockPagableSectionByHandle(
523  _In_ PVOID ImageSectionHandle);
524 
525 _IRQL_requires_max_(APC_LEVEL)
526 NTKERNELAPI
527 NTSTATUS
528 NTAPI
529 MmUnmapViewInSessionSpace(
530  _In_ PVOID MappedBase);
531 
532 _IRQL_requires_max_(APC_LEVEL)
533 NTKERNELAPI
534 NTSTATUS
535 NTAPI
536 MmUnmapViewInSystemSpace(
537  _In_ PVOID MappedBase);
538 
539 _IRQL_requires_max_(APC_LEVEL)
540 NTKERNELAPI
541 VOID
542 NTAPI
543 MmUnsecureVirtualMemory(
544  _In_ HANDLE SecureHandle);
545 
546 _IRQL_requires_max_ (PASSIVE_LEVEL)
547 NTKERNELAPI
548 NTSTATUS
549 NTAPI
550 MmRemovePhysicalMemory(
551  _In_ PPHYSICAL_ADDRESS StartAddress,
552  _Inout_ PLARGE_INTEGER NumberOfBytes);
553 
554 _Must_inspect_result_
555 _IRQL_requires_max_(APC_LEVEL)
556 NTKERNELAPI
557 HANDLE
558 NTAPI
559 MmSecureVirtualMemory(
560  __in_data_source(USER_MODE) _In_reads_bytes_ (Size) PVOID Address,
561  _In_ __in_data_source(USER_MODE) SIZE_T Size,
562  _In_ ULONG ProbeMode);
563 
564 _IRQL_requires_max_(APC_LEVEL)
565 NTKERNELAPI
566 VOID
567 NTAPI
568 MmUnmapVideoDisplay(
569  _In_reads_bytes_(NumberOfBytes) PVOID BaseAddress,
570  _In_ SIZE_T NumberOfBytes);
571 
572 _IRQL_requires_max_ (PASSIVE_LEVEL)
573 NTKERNELAPI
574 NTSTATUS
575 NTAPI
576 MmAddPhysicalMemory(
577  _In_ PPHYSICAL_ADDRESS StartAddress,
578  _Inout_ PLARGE_INTEGER NumberOfBytes);
579 $endif (_NTDDK_)
580 $if (_NTIFS_)
581 
582 NTKERNELAPI
583 BOOLEAN
584 NTAPI
585 MmIsRecursiveIoFault(VOID);
586 
587 _IRQL_requires_max_ (APC_LEVEL)
588 NTKERNELAPI
589 BOOLEAN
590 NTAPI
591 MmForceSectionClosed(
592  _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer,
593  _In_ BOOLEAN DelayClose);
594 
595 _IRQL_requires_max_ (APC_LEVEL)
596 NTKERNELAPI
597 BOOLEAN
598 NTAPI
599 MmFlushImageSection(
600  _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer,
601  _In_ MMFLUSH_TYPE FlushType);
602 
603 _IRQL_requires_max_ (APC_LEVEL)
604 NTKERNELAPI
605 BOOLEAN
606 NTAPI
607 MmCanFileBeTruncated(
608  _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer,
609  _In_opt_ PLARGE_INTEGER NewFileSize);
610 
611 _IRQL_requires_max_ (APC_LEVEL)
612 NTKERNELAPI
613 BOOLEAN
614 NTAPI
615 MmSetAddressRangeModified(
616  _In_reads_bytes_ (Length) PVOID Address,
617  _In_ SIZE_T Length);
618 $endif (_NTIFS_)
619 
620 #endif /* (NTDDI_VERSION >= NTDDI_WIN2K) */
621 
622 $if (_WDMDDK_ || _NTIFS_)
623 #if (NTDDI_VERSION >= NTDDI_WINXP)
624 $endif (_WDMDDK_ || _NTIFS_)
625 
626 $if (_WDMDDK_)
627 _IRQL_requires_max_(DISPATCH_LEVEL)
628 NTKERNELAPI
629 NTSTATUS
630 NTAPI
631 MmAdvanceMdl(
632  _Inout_ PMDL Mdl,
633  _In_ ULONG NumberOfBytes);
634 
635 _Must_inspect_result_
636 _IRQL_requires_max_(APC_LEVEL)
637 _When_ (return != NULL, _Out_writes_bytes_opt_ (NumberOfBytes))
638 NTKERNELAPI
639 PVOID
640 NTAPI
641 MmAllocateMappingAddress(
642  _In_ SIZE_T NumberOfBytes,
643  _In_ ULONG PoolTag);
644 
645 _IRQL_requires_max_(APC_LEVEL)
646 NTKERNELAPI
647 VOID
648 NTAPI
649 MmFreeMappingAddress(
650  _In_ PVOID BaseAddress,
651  _In_ ULONG PoolTag);
652 
653 _IRQL_requires_max_ (APC_LEVEL)
654 NTKERNELAPI
655 NTSTATUS
656 NTAPI
657 MmIsVerifierEnabled(
658  _Out_ PULONG VerifierFlags);
659 
660 _Post_writable_byte_size_(MemoryDescriptorList->ByteCount)
661 _IRQL_requires_max_(DISPATCH_LEVEL)
662 _At_(MemoryDescriptorList->MappedSystemVa + MemoryDescriptorList->ByteOffset,
663  _Post_writable_byte_size_(MemoryDescriptorList->ByteCount))
664 _Must_inspect_result_
665 _Success_(return != NULL)
666 NTKERNELAPI
667 PVOID
668 NTAPI
669 MmMapLockedPagesWithReservedMapping(
670  _In_ PVOID MappingAddress,
671  _In_ ULONG PoolTag,
672  _Inout_ PMDL MemoryDescriptorList,
673  _In_ __drv_strictTypeMatch(__drv_typeCond)
674  MEMORY_CACHING_TYPE CacheType);
675 
676 _Must_inspect_result_
677 _IRQL_requires_max_(DISPATCH_LEVEL)
678 NTKERNELAPI
679 NTSTATUS
680 NTAPI
681 MmProtectMdlSystemAddress(
682  _In_ PMDL MemoryDescriptorList,
683  _In_ ULONG NewProtect);
684 
685 _IRQL_requires_max_(DISPATCH_LEVEL)
686 NTKERNELAPI
687 VOID
688 NTAPI
689 MmUnmapReservedMapping(
690  _In_ PVOID BaseAddress,
691  _In_ ULONG PoolTag,
692  _Inout_ PMDL MemoryDescriptorList);
693 
694 _IRQL_requires_max_ (APC_LEVEL)
695 NTKERNELAPI
696 NTSTATUS
697 NTAPI
698 MmAddVerifierThunks(
699  _In_reads_bytes_ (ThunkBufferSize) PVOID ThunkBuffer,
700  _In_ ULONG ThunkBufferSize);
701 $endif (_WDMDDK_)
702 $if (_NTIFS_)
703 
704 _IRQL_requires_max_ (PASSIVE_LEVEL)
705 NTKERNELAPI
706 NTSTATUS
707 NTAPI
708 MmPrefetchPages(
709  _In_ ULONG NumberOfLists,
710  _In_reads_ (NumberOfLists) PREAD_LIST *ReadLists);
711 $endif (_NTIFS_)
712 
713 $if (_WDMDDK_ || _NTIFS_)
714 #endif /* (NTDDI_VERSION >= NTDDI_WINXP) */
715 $endif (_WDMDDK_ || _NTIFS_)
716 $if (_WDMDDK_ || _NTDDK_)
717 #if (NTDDI_VERSION >= NTDDI_WS03)
718 $endif (_WDMDDK_ || _NTDDK_)
719 $if (_WDMDDK_)
720 _IRQL_requires_max_ (DISPATCH_LEVEL)
721 NTKERNELAPI
722 LOGICAL
723 NTAPI
724 MmIsIoSpaceActive(
725  _In_ PHYSICAL_ADDRESS StartAddress,
726  _In_ SIZE_T NumberOfBytes);
727 $endif (_WDMDDK_)
728 
729 $if (_NTDDK_)
730 _Must_inspect_result_
731 _IRQL_requires_max_(PASSIVE_LEVEL)
732 NTKERNELAPI
733 NTSTATUS
734 NTAPI
735 MmCreateMirror(VOID);
736 $endif (_NTDDK_)
737 $if (_WDMDDK_ || _NTDDK_)
738 #endif /* (NTDDI_VERSION >= NTDDI_WS03) */
739 $endif (_WDMDDK_ || _NTDDK_)
740 $if (_WDMDDK_)
741 #if (NTDDI_VERSION >= NTDDI_WS03SP1)
742 _Must_inspect_result_
743 _IRQL_requires_max_ (DISPATCH_LEVEL)
744 NTKERNELAPI
745 PMDL
746 NTAPI
747 MmAllocatePagesForMdlEx(
748  _In_ PHYSICAL_ADDRESS LowAddress,
749  _In_ PHYSICAL_ADDRESS HighAddress,
750  _In_ PHYSICAL_ADDRESS SkipBytes,
751  _In_ SIZE_T TotalBytes,
752  _In_ MEMORY_CACHING_TYPE CacheType,
753  _In_ ULONG Flags);
754 #endif
755 $endif (_WDMDDK_)
756 
757 #if (NTDDI_VERSION >= NTDDI_VISTA)
758 $if (_WDMDDK_)
759 _IRQL_requires_max_ (APC_LEVEL)
760 NTKERNELAPI
761 LOGICAL
762 NTAPI
763 MmIsDriverVerifyingByAddress(
764  _In_ PVOID AddressWithinSection);
765 $endif (_WDMDDK_)
766 $if (_NTDDK_)
767 _Must_inspect_result_
768 _IRQL_requires_max_(APC_LEVEL)
769 NTSTATUS
770 NTAPI
771 MmRotatePhysicalView(
772  _In_ PVOID VirtualAddress,
773  _Inout_ PSIZE_T NumberOfBytes,
774  _In_opt_ PMDLX NewMdl,
775  _In_ MM_ROTATE_DIRECTION Direction,
776  _In_ PMM_ROTATE_COPY_CALLBACK_FUNCTION CopyFunction,
777  _In_opt_ PVOID Context);
778 $endif (_NTDDK_)
779 $if (_NTIFS_)
780 
781 _IRQL_requires_max_ (APC_LEVEL)
782 NTKERNELAPI
783 ULONG
784 NTAPI
785 MmDoesFileHaveUserWritableReferences(
786  _In_ PSECTION_OBJECT_POINTERS SectionPointer);
787 
788 _Must_inspect_result_
789 _At_(*BaseAddress, __drv_allocatesMem(Mem))
790 __kernel_entry
791 NTSYSCALLAPI
792 NTSTATUS
793 NTAPI
794 NtAllocateVirtualMemory(
795  _In_ HANDLE ProcessHandle,
796  _Inout_ _Outptr_result_buffer_(*RegionSize) PVOID *BaseAddress,
797  _In_ ULONG_PTR ZeroBits,
798  _Inout_ PSIZE_T RegionSize,
799  _In_ ULONG AllocationType,
800  _In_ ULONG Protect);
801 
802 __kernel_entry
803 _IRQL_requires_max_(PASSIVE_LEVEL)
804 NTSYSCALLAPI
805 NTSTATUS
806 NTAPI
807 NtFreeVirtualMemory(
808  _In_ HANDLE ProcessHandle,
809  _Inout_ __drv_freesMem(Mem) PVOID *BaseAddress,
810  _Inout_ PSIZE_T RegionSize,
811  _In_ ULONG FreeType);
812 
813 $endif (_NTIFS_)
814 #endif /* (NTDDI_VERSION >= NTDDI_VISTA) */
815 
PVOID
DWORD *typedef PVOID
Definition: winlogon.h:52
_When_
_Must_inspect_result_ _When_(AccessMode==KernelMode, _IRQL_requires_max_(DISPATCH_LEVEL)) _When_(AccessMode
MMFLUSH_TYPE
MMFLUSH_TYPE
Definition: mmtypes.h:183
BoundaryAddressMultiple
_Must_inspect_result_ _In_ PHYSICAL_ADDRESS _In_ PHYSICAL_ADDRESS _In_opt_ PHYSICAL_ADDRESS BoundaryAddressMultiple
Definition: mmfuncs.h:214
_Out_writes_bytes_opt_
_Must_inspect_result_ _Out_writes_bytes_opt_(NumberOfBytes)) NTKERNELAPI PVOID NTAPI MmAllocateMappingAddress(_In_ SIZE_T NumberOfBytes
MmCanFileBeTruncated
BOOLEAN NTAPI MmCanFileBeTruncated(IN PSECTION_OBJECT_POINTERS SectionObjectPointer, IN PLARGE_INTEGER NewFileSize)
Definition: section.c:4701
ZeroBits
_In_ HANDLE _Outptr_result_bytebuffer_ ViewSize PVOID _In_ ULONG_PTR ZeroBits
Definition: mmfuncs.h:404
_Must_inspect_result_
#define _Must_inspect_result_
Definition: no_sal2.h:314
MmSetAddressRangeModified
BOOLEAN NTAPI MmSetAddressRangeModified(IN PVOID Address, IN SIZE_T Length)
Definition: mmsup.c:162
Address
PVOID ULONG Address
Definition: oprghdlr.h:14
sizeof
ActualNumberDriverObjects * sizeof(PDRIVER_OBJECT)) PDRIVER_OBJECT *DriverObjectList
Protect
_In_ HANDLE _Outptr_result_bytebuffer_ ViewSize PVOID _In_ ULONG_PTR _In_ SIZE_T _Inout_opt_ PLARGE_INTEGER _Inout_ PSIZE_T _In_ SECTION_INHERIT _In_ ULONG _In_ ULONG Protect
Definition: zwfuncs.h:214
MmGetPhysicalAddress
NTKERNELAPI PHYSICAL_ADDRESS NTAPI MmGetPhysicalAddress(_In_ PVOID BaseAddress)
PMDLX
MDL * PMDLX
Definition: mmtypes.h:121
HEAP_MAKE_TAG_FLAGS
#define HEAP_MAKE_TAG_FLAGS(b, o)
Definition: nt_native.h:1725
MmAddVerifierThunks
NTSTATUS NTAPI MmAddVerifierThunks(IN PVOID ThunkBuffer, IN ULONG ThunkBufferSize)
Definition: drvmgmt.c:82
MM_PAGE_PRIORITY
enum _MM_PAGE_PRIORITY MM_PAGE_PRIORITY
_In_reads_bytes_opt_
#define _In_reads_bytes_opt_(size)
Definition: no_sal2.h:230
MmBuildMdlForNonPagedPool
VOID NTAPI MmBuildMdlForNonPagedPool(IN PMDL Mdl)
Definition: mdlsup.c:398
Base
_In_opt_ ULONG Base
Definition: rtlfuncs.h:2327
Priority
_In_ KPRIORITY Priority
Definition: kefuncs.h:516
_NTIFS_
#define _NTIFS_
Definition: ifssupp.h:20
MmIsNonPagedSystemAddressValid
NTKERNELAPI BOOLEAN NTAPI MmIsNonPagedSystemAddressValid(_In_ PVOID VirtualAddress)
FlushType
_In_ MMFLUSH_TYPE FlushType
Definition: mmfuncs.h:601
ProbeMode
_Must_inspect_result_ _In_ _In_ ULONG ProbeMode
Definition: mmfuncs.h:562
_WDMDDK_
#define _WDMDDK_
Definition: wdm.template.h:26
_Post_notnull_
#define _Post_notnull_
Definition: no_sal2.h:460
MmUnlockPages
VOID NTAPI MmUnlockPages(IN PMDL Mdl)
Definition: mdlsup.c:1409
NTSYSCALLAPI
#define NTSYSCALLAPI
Definition: ntbasedef.h:204
_EPROCESS
Definition: pstypes.h:1192
_Post_writable_byte_size_
_Post_writable_byte_size_(NumberOfBytes)) NTKERNELAPI PVOID NTAPI MmAllocateContiguousMemory(_In_ SIZE_T NumberOfBytes
MmMapIoSpace
PVOID NTAPI MmMapIoSpace(IN PHYSICAL_ADDRESS PhysicalAddress, IN SIZE_T NumberOfBytes, IN MEMORY_CACHING_TYPE CacheType)
Definition: iosup.c:47
PMDL
PVOID PMDL
Definition: usb.h:39
MmIsDriverVerifying
NTKERNELAPI LOGICAL NTAPI MmIsDriverVerifying(_In_ struct _DRIVER_OBJECT *DriverObject)
MmMapLockedPages
PVOID NTAPI MmMapLockedPages(IN PMDL Mdl, IN KPROCESSOR_MODE AccessMode)
Definition: mdlsup.c:792
MmFreeContiguousMemory
VOID NTAPI MmFreeContiguousMemory(IN PVOID BaseAddress)
Definition: contmem.c:648
_In_opt_
#define _In_opt_
Definition: no_sal2.h:213
SectionObjectPointer
_Must_inspect_result_ _In_ PDEVICE_OBJECT _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer
Definition: fsrtlfuncs.h:1368
MmAllocatePagesForMdlEx
PMDL NTAPI MmAllocatePagesForMdlEx(IN PHYSICAL_ADDRESS LowAddress, IN PHYSICAL_ADDRESS HighAddress, IN PHYSICAL_ADDRESS SkipBytes, IN SIZE_T TotalBytes, IN MEMORY_CACHING_TYPE CacheType, IN ULONG Flags)
Definition: mdlsup.c:484
PageAddress
_Must_inspect_result_ _In_ SIZE_T _In_ PVOID PageAddress
Definition: mmfuncs.h:472
MmSizeOfMdl
NTKERNELAPI SIZE_T NTAPI MmSizeOfMdl(_In_reads_bytes_opt_(Length) PVOID Base, _In_ SIZE_T Length)
ULONG_PTR
uint32_t ULONG_PTR
Definition: typedefs.h:63
return
return
Definition: dirsup.c:529
MM_SYSTEMSIZE
enum _MM_SYSTEM_SIZE MM_SYSTEMSIZE
MmAddPhysicalMemory
NTSTATUS NTAPI MmAddPhysicalMemory(IN PPHYSICAL_ADDRESS StartAddress, IN OUT PLARGE_INTEGER NumberOfBytes)
Definition: dynamic.c:25
Flags
_Must_inspect_result_ _In_ ULONG Flags
Definition: wsk.h:170
PFN_NUMBER
ULONG PFN_NUMBER
Definition: ke.h:8
PSIZE_T
ULONG_PTR * PSIZE_T
Definition: typedefs.h:78
NTAPI
NTSTATUS(* NTAPI)(IN PFILE_FULL_EA_INFORMATION EaBuffer, IN ULONG EaLength, OUT PULONG ErrorOffset)
Definition: IoEaTest.cpp:117
_IRQL_requires_max_
__kernel_entry _IRQL_requires_max_(PASSIVE_LEVEL) NTSYSCALLAPI NTSTATUS NTAPI NtFreeVirtualMemory(_In_ HANDLE ProcessHandle
Definition: Messaging.c:64
MmGetSystemRoutineAddress
PVOID NTAPI MmGetSystemRoutineAddress(IN PUNICODE_STRING SystemRoutineName)
Definition: sysldr.c:3452
MemoryDescriptorList
_Inout_ PMDL MemoryDescriptorList
Definition: mmfuncs.h:406
MmUnmapViewInSystemSpace
NTSTATUS NTAPI MmUnmapViewInSystemSpace(IN PVOID MappedBase)
Definition: section.c:3060
PMM_ROTATE_COPY_CALLBACK_FUNCTION
NTSTATUS(NTAPI * PMM_ROTATE_COPY_CALLBACK_FUNCTION)(_In_ PMDL DestinationMdl, _In_ PMDL SourceMdl, _In_ PVOID Context)
Definition: mmtypes.h:165
MmUnmapLockedPages
VOID NTAPI MmUnmapLockedPages(IN PVOID BaseAddress, IN PMDL Mdl)
Definition: mdlsup.c:811
ThunkBufferSize
_In_ ULONG ThunkBufferSize
Definition: mmfuncs.h:700
MmFreePagesFromMdl
VOID NTAPI MmFreePagesFromMdl(IN PMDL Mdl)
Definition: mdlsup.c:538
AccessMode
_In_ PEPROCESS _In_ KPROCESSOR_MODE AccessMode
Definition: mmfuncs.h:396
MmUnmapViewInSessionSpace
NTSTATUS NTAPI MmUnmapViewInSessionSpace(IN PVOID MappedBase)
Definition: section.c:3021
MmRemovePhysicalMemory
NTSTATUS NTAPI MmRemovePhysicalMemory(IN PPHYSICAL_ADDRESS StartAddress, IN OUT PLARGE_INTEGER NumberOfBytes)
Definition: dynamic.c:61
$endif
$endif(_NTIFS_) $if(_WDMDDK_) _Must_inspect_result_ _IRQL_requires_max_(DISPATCH_LEVEL) _When_(return!
Definition: iofuncs.h:2594
DelayClose
_In_ BOOLEAN DelayClose
Definition: mmfuncs.h:593
MmMapVideoDisplay
PVOID NTAPI MmMapVideoDisplay(IN PHYSICAL_ADDRESS PhysicalAddress, IN SIZE_T NumberOfBytes, IN MEMORY_CACHING_TYPE CacheType)
Definition: iosup.c:243
NULL
smooth NULL
Definition: ftsmooth.c:416
CacheType
_Must_inspect_result_ _In_ PHYSICAL_ADDRESS _In_ PHYSICAL_ADDRESS _In_opt_ PHYSICAL_ADDRESS _In_ MEMORY_CACHING_TYPE CacheType
Definition: mmfuncs.h:214
FORCEINLINE
#define FORCEINLINE
Definition: ntbasedef.h:221
_Out_
#define _Out_
Definition: no_sal2.h:323
DriverObject
static PDRIVER_OBJECT DriverObject
Definition: template.c:42
_At_
#define _At_(target, annos)
Definition: no_sal2.h:11
NewFileSize
_Inout_ PLARGE_INTEGER NewFileSize
Definition: mrx.h:204
NTKERNELAPI
#define NTKERNELAPI
SkipBytes
_Must_inspect_result_ _In_ PHYSICAL_ADDRESS _In_ PHYSICAL_ADDRESS SkipBytes
Definition: mmfuncs.h:226
$if
$if(_WDMDDK_)$endif(_WDMDDK_) $if(_NTIFS_) FORCEINLINE ULONG HEAP_MAKE_TAG_FLAGS(_In_ ULONG TagBase
Definition: ke.h:1
__drv_freesMem
__kernel_entry _Inout_ __drv_freesMem(Mem) PVOID *BaseAddress
__in_data_source
_Must_inspect_result_ _In_ __in_data_source(USER_MODE) SIZE_T Size
ADDRESS_AND_SIZE_TO_SPAN_PAGES
#define ADDRESS_AND_SIZE_TO_SPAN_PAGES(_Va, _Size)
MmIsRecursiveIoFault
BOOLEAN NTAPI MmIsRecursiveIoFault(VOID)
Definition: mmsup.c:231
Size
UINTN Size
Definition: acefiex.h:555
PPHYSICAL_MEMORY_RANGE
* PPHYSICAL_MEMORY_RANGE
Definition: mmtypes.h:162
BOOLEAN
unsigned char BOOLEAN
Definition: ProcessorBind.h:185
BaseAddress
_In_ HANDLE _Outptr_result_bytebuffer_ ViewSize PVOID * BaseAddress
Definition: mmfuncs.h:404
NewMdl
_Inout_ PSIZE_T _In_opt_ PMDLX NewMdl
Definition: mmfuncs.h:773
__drv_allocatesMem
#define __drv_allocatesMem(kind)
Definition: driverspecs.h:239
NTSTATUS
LONG NTSTATUS
Definition: precomp.h:26
__kernel_entry
#define __kernel_entry
Definition: specstrings.h:50
MmFlushImageSection
BOOLEAN NTAPI MmFlushImageSection(IN PSECTION_OBJECT_POINTERS SectionObjectPointer, IN MMFLUSH_TYPE FlushType)
Definition: section.c:4775
_In_reads_
_In_reads_(NumberOfLists) PREAD_LIST *ReadLists)
_READ_LIST
Definition: mmtypes.h:185
_Outptr_result_buffer_
#define _Outptr_result_buffer_(size)
Definition: no_sal2.h:414
_Success_
#define _Success_(expr)
Definition: no_sal2.h:635
Direction
_Inout_ PSIZE_T _In_opt_ PMDLX _In_ MM_ROTATE_DIRECTION Direction
Definition: mmfuncs.h:773
MmPageEntireDriver
PVOID NTAPI MmPageEntireDriver(IN PVOID AddressWithinSection)
Definition: sysldr.c:3405
MmSecureVirtualMemory
PVOID NTAPI MmSecureVirtualMemory(IN PVOID Address, IN SIZE_T Length, IN ULONG Mode)
Definition: virtual.c:2669
PoolTag
_Must_inspect_result_ _In_ ULONG PoolTag
Definition: mmfuncs.h:643
PreferredNode
_Must_inspect_result_ _In_ PHYSICAL_ADDRESS _In_ PHYSICAL_ADDRESS _In_opt_ PHYSICAL_ADDRESS _In_ MEMORY_CACHING_TYPE _In_ NODE_REQUIREMENT PreferredNode
Definition: mmfuncs.h:416
MmQuerySystemSize
NTKERNELAPI MM_SYSTEMSIZE NTAPI MmQuerySystemSize(VOID)
Definition: mmsup.c:257
MmDoesFileHaveUserWritableReferences
ULONG NTAPI MmDoesFileHaveUserWritableReferences(IN PSECTION_OBJECT_POINTERS SectionPointer)
Definition: section.c:3280
_Inout_
#define _Inout_
Definition: no_sal2.h:244
KPROCESSOR_MODE
CCHAR KPROCESSOR_MODE
Definition: ketypes.h:7
MmResetDriverPaging
VOID NTAPI MmResetDriverPaging(IN PVOID AddressWithinSection)
Definition: sysldr.c:3442
MmIsAddressValid
BOOLEAN NTAPI MmIsAddressValid(IN PVOID VirtualAddress)
Definition: mmsup.c:174
MmIsIoSpaceActive
LOGICAL NTAPI MmIsIoSpaceActive(IN PHYSICAL_ADDRESS StartAddress, IN SIZE_T NumberOfBytes)
Definition: iosup.c:271
MmMapViewInSystemSpace
NTSTATUS NTAPI MmMapViewInSystemSpace(IN PVOID SectionObject, OUT PVOID *MappedBase, IN OUT PSIZE_T ViewSize)
Definition: section.c:4824
PhysicalAddress
_Must_inspect_result_ typedef _In_ PHYSICAL_ADDRESS PhysicalAddress
Definition: iotypes.h:1060
MDL
MDL
Definition: mmtypes.h:117
MmIsThisAnNtAsSystem
NTKERNELAPI BOOLEAN NTAPI MmIsThisAnNtAsSystem(VOID)
Definition: mmsup.c:246
MmCreateMirror
NTSTATUS NTAPI MmCreateMirror(VOID)
Definition: mmsup.c:265
Length
VOID UINTN Length
Definition: acefiex.h:744
NumberOfBytes
IN SIZE_T NumberOfBytes
Definition: ndis.h:3915
HighestAcceptableAddress
_In_ PHYSICAL_ADDRESS HighestAcceptableAddress
Definition: mmfuncs.h:204
MmForceSectionClosed
BOOLEAN NTAPI MmForceSectionClosed(IN PSECTION_OBJECT_POINTERS SectionObjectPointer, IN BOOLEAN DelayClose)
Definition: section.c:2977
_MODE
_MODE
Definition: ketypes.h:10
VirtualAddress
_In_ ULONG _In_ BOOLEAN _Must_inspect_result_ PVOID * VirtualAddress
Definition: ndis.h:3773
PASSIVE_LEVEL
#define PASSIVE_LEVEL
Definition: env_spec_w32.h:693
_In_reads_bytes_
#define _In_reads_bytes_(size)
Definition: no_sal2.h:229
AllocationType
_In_ HANDLE _Outptr_result_bytebuffer_ ViewSize PVOID _In_ ULONG_PTR _In_ SIZE_T _Inout_opt_ PLARGE_INTEGER _Inout_ PSIZE_T _In_ SECTION_INHERIT _In_ ULONG AllocationType
Definition: mmfuncs.h:404
_Maybe_raises_SEH_exception_
#define _Maybe_raises_SEH_exception_
Definition: no_sal2.h:313
LowestAcceptableAddress
_Must_inspect_result_ _In_ PHYSICAL_ADDRESS LowestAcceptableAddress
Definition: mmfuncs.h:214
MmIsVerifierEnabled
NTSTATUS NTAPI MmIsVerifierEnabled(OUT PULONG VerifierFlags)
Definition: drvmgmt.c:233
MmGetPhysicalMemoryRanges
PPHYSICAL_MEMORY_RANGE NTAPI MmGetPhysicalMemoryRanges(VOID)
Definition: dynamic.c:73
ByteCount
_Must_inspect_result_ typedef _In_ PHYSICAL_ADDRESS _In_ LARGE_INTEGER ByteCount
Definition: iotypes.h:1060
__drv_strictType
_Must_inspect_result_ _Maybe_raises_SEH_exception_ _In_ __drv_strictType(KPROCESSOR_MODE/enum _MODE, __drv_typeConst) KPROCESSOR_MODE AccessMode)
DISPATCH_LEVEL
#define DISPATCH_LEVEL
Definition: env_spec_w32.h:696
_In_
#define _In_
Definition: no_sal2.h:204
ByteOffset
_In_ PLARGE_INTEGER ByteOffset
Definition: mrx.h:173
_DRIVER_OBJECT
Definition: iotypes.h:2160
SIZE_T
ULONG_PTR SIZE_T
Definition: typedefs.h:78
_UNICODE_STRING
Definition: env_spec_w32.h:368
HANDLE
DWORD *typedef HANDLE
Definition: winlogon.h:52
MmProtectMdlSystemAddress
NTSTATUS NTAPI MmProtectMdlSystemAddress(IN PMDL MemoryDescriptorList, IN ULONG NewProtect)
Definition: mdlsup.c:1641
NtAllocateVirtualMemory
NTSTATUS NTAPI NtAllocateVirtualMemory(IN HANDLE ProcessHandle, IN OUT PVOID *UBaseAddress, IN ULONG_PTR ZeroBits, IN OUT PSIZE_T URegionSize, IN ULONG AllocationType, IN ULONG Protect)
Definition: virtual.c:4367
HEAP_TAG_SHIFT
#define HEAP_TAG_SHIFT
Definition: nt_native.h:1724
MmProbeAndLockPages
VOID NTAPI MmProbeAndLockPages(IN PMDL Mdl, IN KPROCESSOR_MODE AccessMode, IN LOCK_OPERATION Operation)
Definition: mdlsup.c:905
LOCK_OPERATION
enum _LOCK_OPERATION LOCK_OPERATION
FreeType
__kernel_entry _Inout_ _Inout_ PSIZE_T _In_ ULONG FreeType
Definition: mmfuncs.h:172
MmMapLockedPagesSpecifyCache
PVOID NTAPI MmMapLockedPagesSpecifyCache(IN PMDL Mdl, IN KPROCESSOR_MODE AccessMode, IN MEMORY_CACHING_TYPE CacheType, IN PVOID BaseAddress, IN ULONG BugCheckOnFailure, IN MM_PAGE_PRIORITY Priority)
Definition: mdlsup.c:634
HighAddress
_Must_inspect_result_ _In_ PHYSICAL_ADDRESS HighAddress
Definition: mmfuncs.h:226
RegionSize
__kernel_entry _Inout_ _Inout_ PSIZE_T RegionSize
Definition: mmfuncs.h:172
MM_ROTATE_DIRECTION
enum _MM_ROTATE_DIRECTION MM_ROTATE_DIRECTION
MmCreateMdl
NTKERNELAPI PMDL NTAPI MmCreateMdl(_Out_writes_bytes_opt_(sizeof(MDL)+(sizeof(PFN_NUMBER)*ADDRESS_AND_SIZE_TO_SPAN_PAGES(Base, Length))) PMDL MemoryDescriptorList, _In_reads_bytes_opt_(Length) PVOID Base, _In_ SIZE_T Length)
MmUnmapIoSpace
VOID NTAPI MmUnmapIoSpace(IN PVOID BaseAddress, IN SIZE_T NumberOfBytes)
Definition: iosup.c:193
MmMapLockedPagesWithReservedMapping
PVOID NTAPI MmMapLockedPagesWithReservedMapping(IN PVOID MappingAddress, IN ULONG PoolTag, IN PMDL MemoryDescriptorList, IN MEMORY_CACHING_TYPE CacheType)
Definition: mdlsup.c:1603
NewProtect
_Must_inspect_result_ _In_ ULONG NewProtect
Definition: mmfuncs.h:683
Process
_In_ PEPROCESS Process
Definition: mmfuncs.h:396
MmAdvanceMdl
NTSTATUS NTAPI MmAdvanceMdl(IN PMDL Mdl, IN ULONG NumberOfBytes)
Definition: mdlsup.c:1591
PULONG
unsigned int * PULONG
Definition: retypes.h:1
MmAllocateContiguousMemory
PVOID NTAPI MmAllocateContiguousMemory(IN SIZE_T NumberOfBytes, IN PHYSICAL_ADDRESS HighestAcceptableAddress)
Definition: contmem.c:621
__drv_strictTypeMatch
#define __drv_strictTypeMatch(mode)
Definition: driverspecs.h:312
MmFreeNonCachedMemory
VOID NTAPI MmFreeNonCachedMemory(IN PVOID BaseAddress, IN SIZE_T NumberOfBytes)
Definition: ncache.c:172
Operation
_In_ PEPROCESS _In_ KPROCESSOR_MODE _In_ LOCK_OPERATION Operation
Definition: mmfuncs.h:396
_LARGE_INTEGER
Definition: typedefs.h:100
MmMapUserAddressesToPage
NTSTATUS NTAPI MmMapUserAddressesToPage(IN PVOID BaseAddress, IN SIZE_T NumberOfBytes, IN PVOID PageAddress)
Definition: mmsup.c:31
_SECTION_OBJECT_POINTERS
Definition: env_spec_w32.h:760
MappedBase
_Must_inspect_result_ _Outptr_result_bytebuffer_ ViewSize PVOID * MappedBase
Definition: mmfuncs.h:493
Tag
IN ULONG IN ULONG Tag
Definition: evtlib.h:159
MmUnmapVideoDisplay
VOID NTAPI MmUnmapVideoDisplay(IN PVOID BaseAddress, IN SIZE_T NumberOfBytes)
Definition: iosup.c:260
_Field_size_bytes_opt_
#define _Field_size_bytes_opt_(size)
Definition: no_sal2.h:193
MmFreeContiguousMemorySpecifyCache
VOID NTAPI MmFreeContiguousMemorySpecifyCache(IN PVOID BaseAddress, IN SIZE_T NumberOfBytes, IN MEMORY_CACHING_TYPE CacheType)
Definition: contmem.c:661
ViewSize
_In_ HANDLE _Outptr_result_bytebuffer_ ViewSize PVOID _In_ ULONG_PTR _In_ SIZE_T _Inout_opt_ PLARGE_INTEGER _Inout_ PSIZE_T ViewSize
Definition: mmfuncs.h:404
_Outptr_result_bytebuffer_
#define _Outptr_result_bytebuffer_(size)
Definition: no_sal2.h:420
ULONG
unsigned int ULONG
Definition: retypes.h:1
MmGetVirtualForPhysical
NTKERNELAPI PVOID NTAPI MmGetVirtualForPhysical(_In_ PHYSICAL_ADDRESS PhysicalAddress)
MmUnmapReservedMapping
VOID NTAPI MmUnmapReservedMapping(IN PVOID BaseAddress, IN ULONG PoolTag, IN PMDL MemoryDescriptorList)
Definition: mdlsup.c:1617
MmMapViewInSessionSpace
NTSTATUS NTAPI MmMapViewInSessionSpace(IN PVOID Section, OUT PVOID *MappedBase, IN OUT PSIZE_T ViewSize)
Definition: section.c:2989
ProcessHandle
_In_ HANDLE ProcessHandle
Definition: mmfuncs.h:403
MEMORY_CACHING_TYPE
enum _MEMORY_CACHING_TYPE MEMORY_CACHING_TYPE
MmAllocateNonCachedMemory
PVOID NTAPI MmAllocateNonCachedMemory(IN SIZE_T NumberOfBytes)
Definition: ncache.c:25
APC_LEVEL
#define APC_LEVEL
Definition: env_spec_w32.h:695
MmAllocatePagesForMdl
PMDL NTAPI MmAllocatePagesForMdl(IN PHYSICAL_ADDRESS LowAddress, IN PHYSICAL_ADDRESS HighAddress, IN PHYSICAL_ADDRESS SkipBytes, IN SIZE_T TotalBytes)
Definition: mdlsup.c:463
MmAllocateMappingAddress
PVOID NTAPI MmAllocateMappingAddress(IN SIZE_T NumberOfBytes, IN ULONG PoolTag)
Definition: pool.c:1385
CopyFunction
_Inout_ PSIZE_T _In_opt_ PMDLX _In_ MM_ROTATE_DIRECTION _In_ PMM_ROTATE_COPY_CALLBACK_FUNCTION CopyFunction
Definition: mmfuncs.h:773
_NTDDK_
#define _NTDDK_
Definition: ntddk.template.h:26
MmPrefetchPages
NTSTATUS NTAPI MmPrefetchPages(IN ULONG NumberOfLists, IN PREAD_LIST *ReadLists)
Definition: mdlsup.c:1629
MmProbeAndLockProcessPages
VOID NTAPI MmProbeAndLockProcessPages(IN OUT PMDL MemoryDescriptorList, IN PEPROCESS Process, IN KPROCESSOR_MODE AccessMode, IN LOCK_OPERATION Operation)
Definition: mdlsup.c:1653
MmUnsecureVirtualMemory
VOID NTAPI MmUnsecureVirtualMemory(IN PVOID SecureMem)
Definition: virtual.c:2682
TotalBytes
_Must_inspect_result_ _In_ PHYSICAL_ADDRESS _In_ PHYSICAL_ADDRESS _In_ SIZE_T TotalBytes
Definition: mmfuncs.h:226
MmFreeMappingAddress
VOID NTAPI MmFreeMappingAddress(IN PVOID BaseAddress, IN ULONG PoolTag)
Definition: pool.c:1397
MmAllocateContiguousMemorySpecifyCache
PVOID NTAPI MmAllocateContiguousMemorySpecifyCache(IN SIZE_T NumberOfBytes, IN PHYSICAL_ADDRESS LowestAcceptableAddress OPTIONAL, IN PHYSICAL_ADDRESS HighestAcceptableAddress, IN PHYSICAL_ADDRESS BoundaryAddressMultiple OPTIONAL, IN MEMORY_CACHING_TYPE CacheType OPTIONAL)
Definition: contmem.c:569
NtFreeVirtualMemory
NTSTATUS NTAPI NtFreeVirtualMemory(IN HANDLE ProcessHandle, IN PVOID *UBaseAddress, IN PSIZE_T URegionSize, IN ULONG FreeType)
Definition: virtual.c:5090