extern PMMSUPPORT MmKernelAddressSpace;
extern PFN_COUNT MiFreeSwapPages;
extern PFN_COUNT MiUsedSwapPages;
-extern SIZE_T MmTotalPagedPoolQuota;
-extern SIZE_T MmTotalNonPagedPoolQuota;
-extern PHYSICAL_ADDRESS MmSharedDataPagePhysicalAddress;
extern PFN_COUNT MmNumberOfPhysicalPages;
extern UCHAR MmDisablePagingExecutive;
extern PFN_NUMBER MmLowestPhysicalPage;
extern PFN_NUMBER MmAvailablePages;
extern PFN_NUMBER MmResidentAvailablePages;
-extern PMEMORY_ALLOCATION_DESCRIPTOR MiFreeDescriptor;
-extern MEMORY_ALLOCATION_DESCRIPTOR MiFreeDescriptorOrg;
-
extern LIST_ENTRY MmLoadedUserImageList;
extern KMUTANT MmSystemLoadLock;
extern SIZE_T MmPeakCommitment;
extern SIZE_T MmtotalCommitLimitMaximum;
-extern PVOID MiDebugMapping;
-extern PMMPTE MmDebugPte;
+extern PVOID MiDebugMapping; // internal
+extern PMMPTE MmDebugPte; // internal
struct _KTRAP_FRAME;
struct _EPROCESS;
//
#define MMDBG_COPY_MAX_SIZE 0x8
-#if defined(_X86_)
+#if defined(_X86_) // intenal for marea.c
#define MI_STATIC_MEMORY_AREAS (14)
#else
#define MI_STATIC_MEMORY_AREAS (13)
#define MEMORY_AREA_OWNED_BY_ARM3 (15)
#define MEMORY_AREA_STATIC (0x80000000)
-#define MM_PHYSICAL_PAGE_MPW_PENDING (0x8)
-
-#define MM_CORE_DUMP_TYPE_NONE (0x0)
-#define MM_CORE_DUMP_TYPE_MINIMAL (0x1)
-#define MM_CORE_DUMP_TYPE_FULL (0x2)
-
-/* Number of list heads to use */
-#define MI_FREE_POOL_LISTS 4
-
-
-/* Signature of free pool blocks */
-#define MM_FREE_POOL_TAG 'lprF'
-
/* Although Microsoft says this isn't hardcoded anymore,
they won't be able to change it. Stuff depends on it */
#define MM_VIRTMEM_GRANULARITY (64 * 1024)
#define SESSION_POOL_MASK 32
#define VERIFIER_POOL_MASK 64
-#define MM_PAGED_POOL_SIZE (100*1024*1024)
-#define MM_NONPAGED_POOL_SIZE (100*1024*1024)
-
-/*
- * Paged and non-paged pools are 8-byte aligned
- */
-#define MM_POOL_ALIGNMENT 8
-
+// FIXME: use ALIGN_UP_BY
#define MM_ROUND_UP(x,s) \
((PVOID)(((ULONG_PTR)(x)+(s)-1) & ~((ULONG_PTR)(s)-1)))
#define MM_ROUND_DOWN(x,s) \
((PVOID)(((ULONG_PTR)(x)) & ~((ULONG_PTR)(s)-1)))
-#define PAGE_FLAGS_VALID_FROM_USER_MODE \
- (PAGE_READONLY | \
- PAGE_READWRITE | \
- PAGE_WRITECOPY | \
- PAGE_EXECUTE | \
- PAGE_EXECUTE_READ | \
- PAGE_EXECUTE_READWRITE | \
- PAGE_EXECUTE_WRITECOPY | \
- PAGE_GUARD | \
- PAGE_NOACCESS | \
- PAGE_NOCACHE)
-
#define PAGE_FLAGS_VALID_FOR_SECTION \
(PAGE_READONLY | \
PAGE_READWRITE | \
PAGE_EXECUTE_READ | \
PAGE_EXECUTE_READWRITE | \
PAGE_EXECUTE_WRITECOPY | \
- PAGE_NOACCESS)
+ PAGE_NOACCESS | \
+ PAGE_NOCACHE)
#define PAGE_IS_READABLE \
(PAGE_READONLY | \
typedef struct _MM_IMAGE_SECTION_OBJECT
{
- ULONG_PTR ImageBase;
- ULONG_PTR StackReserve;
- ULONG_PTR StackCommit;
- ULONG_PTR EntryPoint;
- USHORT Subsystem;
- USHORT ImageCharacteristics;
- USHORT MinorSubsystemVersion;
- USHORT MajorSubsystemVersion;
- USHORT Machine;
- BOOLEAN Executable;
+ SECTION_IMAGE_INFORMATION ImageInformation;
+ PVOID BasedAddress;
ULONG NrSegments;
- ULONG ImageSize;
PMM_SECTION_SEGMENT Segments;
} MM_IMAGE_SECTION_OBJECT, *PMM_IMAGE_SECTION_OBJECT;
};
} ROS_SECTION_OBJECT, *PROS_SECTION_OBJECT;
+#define MA_GetStartingAddress(_MemoryArea) ((_MemoryArea)->VadNode.StartingVpn << PAGE_SHIFT)
+#define MA_GetEndingAddress(_MemoryArea) (((_MemoryArea)->VadNode.EndingVpn + 1) << PAGE_SHIFT)
+
typedef struct _MEMORY_AREA
{
- PVOID StartingAddress;
- PVOID EndingAddress;
- struct _MEMORY_AREA *Parent;
- struct _MEMORY_AREA *LeftChild;
- struct _MEMORY_AREA *RightChild;
+ MMVAD VadNode;
+
ULONG Type;
ULONG Protect;
ULONG Flags;
BOOLEAN DeleteInProgress;
- ULONG PageOpCount;
+ ULONG Magic;
PVOID Vad;
union
{
USHORT RemovalRequested:1;
USHORT CacheAttribute:2;
USHORT Rom:1;
- USHORT ParityError:1; // HasRmap
+ USHORT ParityError:1;
} MMPFNENTRY;
+// Mm internal
typedef struct _MMPFN
{
union
{
PFN_NUMBER Flink;
- ULONG WsIndex; // SavedSwapEntry
+ ULONG WsIndex;
PKEVENT Event;
NTSTATUS ReadStatus;
SINGLE_LIST_ENTRY NextStackPfn;
+
+ // HACK for ROSPFN
+ SWAPENTRY SwapEntry;
} u1;
PMMPTE PteAddress;
union
{
struct
{
- USHORT ReferenceCount; // ReferenceCount
+ USHORT ReferenceCount;
MMPFNENTRY e1;
};
struct
union
{
MMPTE OriginalPte;
- LONG AweReferenceCount; // RmapListHead
+ LONG AweReferenceCount;
+
+ // HACK for ROSPFN
+ PMM_RMAP_ENTRY RmapListHead;
};
union
{
MI_PFN_USAGES PfnUsage;
CHAR ProcessName[16];
#endif
+
+ // HACK until WS lists are supported
+ MMWSLE Wsle;
} MMPFN, *PMMPFN;
extern PMMPFN MmPfnDatabase;
LIST_ENTRY RegionListEntry;
} MM_REGION, *PMM_REGION;
+// Mm internal
/* Entry describing free pool memory */
typedef struct _MMFREE_POOL_ENTRY
{
IN PEPROCESS Process
);
+ULONG
+NTAPI
+MmGetSessionIdEx(
+ IN PEPROCESS Process
+);
+
/* marea.c *******************************************************************/
NTSTATUS
SIZE_T Length,
ULONG Protection,
PMEMORY_AREA *Result,
- BOOLEAN FixedAddress,
ULONG AllocationFlags,
- PHYSICAL_ADDRESS BoundaryAddressMultiple OPTIONAL
+ ULONG AllocationGranularity
);
PMEMORY_AREA
PVOID Address
);
-ULONG_PTR
-NTAPI
-MmFindGapAtAddress(
- PMMSUPPORT AddressSpace,
- PVOID Address
-);
-
NTSTATUS
NTAPI
MmFreeMemoryArea(
PVOID FreePageContext
);
-NTSTATUS
-NTAPI
-MmFreeMemoryAreaByPtr(
- PMMSUPPORT AddressSpace,
- PVOID BaseAddress,
- PMM_FREE_PAGE_FUNC FreePage,
- PVOID FreePageContext
-);
-
VOID
NTAPI
-MmDumpMemoryAreas(PMMSUPPORT AddressSpace);
+MiRosCleanupMemoryArea(
+ PEPROCESS Process,
+ PMMVAD Vad);
PMEMORY_AREA
NTAPI
VOID
NTAPI
-MmReleaseMemoryAreaIfDecommitted(
- struct _EPROCESS *Process,
- PMMSUPPORT AddressSpace,
- PVOID BaseAddress
-);
+MiRosCheckMemoryAreas(
+ PMMSUPPORT AddressSpace);
VOID
NTAPI
-MmMapMemoryArea(PVOID BaseAddress,
- SIZE_T Length,
- ULONG Consumer,
- ULONG Protection);
+MiCheckAllProcessMemoryAreas(VOID);
/* npool.c *******************************************************************/
-VOID
-NTAPI
-MiDebugDumpNonPagedPool(BOOLEAN NewOnly);
-
-VOID
-NTAPI
-MiDebugDumpNonPagedPoolStats(BOOLEAN NewOnly);
-
VOID
NTAPI
MiInitializeNonPagedPool(VOID);
IN PVOID StartingAddress
);
-PVOID
-NTAPI
-MmGetMdlPageAddress(
- PMDL Mdl,
- PVOID Offset
-);
-
/* pool.c *******************************************************************/
-PVOID
-NTAPI
-ExAllocateNonPagedPoolWithTag(
- POOL_TYPE type,
- ULONG size,
- ULONG Tag,
- PVOID Caller
-);
-
-PVOID
-NTAPI
-ExAllocatePagedPoolWithTag(
- POOL_TYPE Type,
- ULONG size,
- ULONG Tag
-);
-
-VOID
-NTAPI
-ExFreeNonPagedPool(PVOID block);
-
-VOID
-NTAPI
-ExFreePagedPool(IN PVOID Block);
-
-BOOLEAN
-NTAPI
-ExpIsPoolTagDebuggable(ULONG Tag);
-
-PVOID
-NTAPI
-ExpAllocateDebugPool(
- POOL_TYPE Type,
- ULONG Size,
- ULONG Tag,
- PVOID Caller,
- BOOLEAN EndOfPage
-);
-
-VOID
-NTAPI
-ExpFreeDebugPool(PVOID Block, BOOLEAN PagedPool);
-
-VOID
-NTAPI
-MmInitializePagedPool(VOID);
-
-PVOID
-NTAPI
-MiAllocateSpecialPool(
- IN POOL_TYPE PoolType,
- IN SIZE_T NumberOfBytes,
- IN ULONG Tag,
- IN ULONG Underrun
-);
-
BOOLEAN
NTAPI
MiRaisePoolQuota(
/* mminit.c ******************************************************************/
-VOID
-NTAPI
-MiShutdownMemoryManager(VOID);
-
VOID
NTAPI
MmInit1(
MmInitSystem(IN ULONG Phase,
IN PLOADER_PARAMETER_BLOCK LoaderBlock);
-VOID
-NTAPI
-MiFreeInitMemory(VOID);
-
-VOID
-NTAPI
-MmInitializeMdlImplementation(VOID);
/* pagefile.c ****************************************************************/
NTAPI
MmAllocSwapPage(VOID);
-VOID
-NTAPI
-MmDereserveSwapPages(ULONG Nr);
-
VOID
NTAPI
MmFreeSwapPage(SWAPENTRY Entry);
PFN_NUMBER Page
);
-BOOLEAN
-NTAPI
-MmReserveSwapPages(ULONG Nr);
-
NTSTATUS
NTAPI
MmWriteToSwapPage(
PFN_NUMBER Page
);
-NTSTATUS
-NTAPI
-MmDumpToPagingFile(
- ULONG BugCode,
- ULONG BugCodeParameter1,
- ULONG BugCodeParameter2,
- ULONG BugCodeParameter3,
- ULONG BugCodeParameter4,
- struct _KTRAP_FRAME* TrapFrame
-);
-
-BOOLEAN
-NTAPI
-MmIsAvailableSwapPage(VOID);
-
VOID
NTAPI
MmShowOutOfSpaceMessagePagingFile(VOID);
+NTSTATUS
+NTAPI
+MiReadPageFile(
+ _In_ PFN_NUMBER Page,
+ _In_ ULONG PageFileIndex,
+ _In_ ULONG_PTR PageFileOffset);
+
/* process.c ****************************************************************/
NTSTATUS
VOID
NTAPI
-MiInitializeSpecialPool();
+MiInitializeSpecialPool(VOID);
BOOLEAN
NTAPI
MmIsSpecialPoolAddress(
IN PVOID P);
+BOOLEAN
+NTAPI
+MmIsSpecialPoolAddressFree(
+ IN PVOID P);
+
PVOID
NTAPI
MmAllocateSpecialPool(
IN PVOID TrapInformation
);
-/* anonmem.c *****************************************************************/
-
-NTSTATUS
-NTAPI
-MmNotPresentFaultVirtualMemory(
- PMMSUPPORT AddressSpace,
- MEMORY_AREA* MemoryArea,
- PVOID Address
-);
-
-NTSTATUS
-NTAPI
-MmPageOutVirtualMemory(
- PMMSUPPORT AddressSpace,
- PMEMORY_AREA MemoryArea,
- PVOID Address,
- PFN_NUMBER Page
-);
-
-NTSTATUS
-NTAPI
-MmQueryAnonMem(
- PMEMORY_AREA MemoryArea,
- PVOID Address,
- PMEMORY_BASIC_INFORMATION Info,
- PSIZE_T ResultLength
-);
-
-VOID
-NTAPI
-MmFreeVirtualMemory(
- struct _EPROCESS* Process,
- PMEMORY_AREA MemoryArea
-);
-
-NTSTATUS
-NTAPI
-MmProtectAnonMem(
- PMMSUPPORT AddressSpace,
- PMEMORY_AREA MemoryArea,
- PVOID BaseAddress,
- SIZE_T Length,
- ULONG Protect,
- PULONG OldProtect
-);
-
-NTSTATUS
-NTAPI
-MmWritePageVirtualMemory(
- PMMSUPPORT AddressSpace,
- PMEMORY_AREA MArea,
- PVOID Address,
- PFN_NUMBER Page
-);
-
/* kmap.c ********************************************************************/
-PVOID
-NTAPI
-ExAllocatePage(VOID);
-
-VOID
-NTAPI
-ExUnmapPage(PVOID Addr);
-
-PVOID
-NTAPI
-ExAllocatePageWithPhysPage(PFN_NUMBER Page);
-
NTSTATUS
NTAPI
MiCopyFromUserPage(
PFN_NUMBER OldPage
);
-NTSTATUS
-NTAPI
-MiZeroPage(PFN_NUMBER Page);
-
-/* memsafe.s *****************************************************************/
-
-PVOID
-FASTCALL
-MmSafeReadPtr(PVOID Source);
-
/* process.c *****************************************************************/
PVOID
NTAPI
MmRemoveLRUUserPage(PFN_NUMBER Page);
-VOID
-NTAPI
-MmLockPage(PFN_NUMBER Page);
-
-VOID
-NTAPI
-MmUnlockPage(PFN_NUMBER Page);
-
-ULONG
-NTAPI
-MmGetLockCountPage(PFN_NUMBER Page);
-
-VOID
-NTAPI
-MmInitializePageList(
- VOID
-);
-
VOID
NTAPI
MmDumpArmPfnDatabase(
IN BOOLEAN StatusOnly
);
-PFN_NUMBER
-NTAPI
-MmGetContinuousPages(
- ULONG NumberOfBytes,
- PHYSICAL_ADDRESS LowestAcceptableAddress,
- PHYSICAL_ADDRESS HighestAcceptableAddress,
- PHYSICAL_ADDRESS BoundaryAddressMultiple,
- BOOLEAN ZeroPages
-);
-
VOID
NTAPI
MmZeroPageThread(
/* i386/page.c *********************************************************/
-NTSTATUS
-NTAPI
-MmCreateVirtualMappingForKernel(
- PVOID Address,
- ULONG flProtect,
- PPFN_NUMBER Pages,
- ULONG PageCount
-);
-
-NTSTATUS
-NTAPI
-MmCommitPagedPoolAddress(
- PVOID Address,
- BOOLEAN Locked
-);
-
NTSTATUS
NTAPI
MmCreateVirtualMapping(
NTAPI
MmInitGlobalKernelPageDirectory(VOID);
-VOID
-NTAPI
-MmDisableVirtualMapping(
- struct _EPROCESS *Process,
- PVOID Address,
- BOOLEAN* WasDirty,
- PPFN_NUMBER Page
-);
-
-VOID
-NTAPI
-MmEnableVirtualMapping(
- struct _EPROCESS *Process,
- PVOID Address
-);
-
-VOID
-NTAPI
-MmRawDeleteVirtualMapping(PVOID Address);
-
-
VOID
NTAPI
MmGetPageFileMapping(
PVOID Address
);
-VOID
-NTAPI
-MmTransferOwnershipPage(
- PFN_NUMBER Page,
- ULONG NewConsumer
-);
-
VOID
NTAPI
MmSetDirtyPage(
ULONG Consumer
);
-LONG
-NTAPI
-MmAllocPagesSpecifyRange(
- ULONG Consumer,
- PHYSICAL_ADDRESS LowestAddress,
- PHYSICAL_ADDRESS HighestAddress,
- ULONG NumberOfPages,
- PPFN_NUMBER Pages
-);
-
VOID
NTAPI
MmDereferencePage(PFN_NUMBER Page);
PVOID Address
);
-NTSTATUS
-NTAPI
-MmCreatePageTable(PVOID PAddress);
-
VOID
NTAPI
MmDeletePageTable(
IN PEPROCESS Process
);
-NTSTATUS
-NTAPI
-MmReleaseMmInfo(struct _EPROCESS *Process);
-
NTSTATUS
NTAPI
MmSetExecuteOptions(IN ULONG ExecuteOptions);
NTAPI
MmGetExecuteOptions(IN PULONG ExecuteOptions);
-VOID
-NTAPI
-MmDeleteProcessPageDirectory(struct _EPROCESS *Process);
-
VOID
NTAPI
MmDeleteVirtualMapping(
struct _EPROCESS *Process,
PVOID Address,
- BOOLEAN FreePage,
BOOLEAN* WasDirty,
PPFN_NUMBER Page
);
PVOID Address
);
-VOID
-NTAPI
-MmMarkPageMapped(PFN_NUMBER Page);
-
-VOID
-NTAPI
-MmMarkPageUnmapped(PFN_NUMBER Page);
-
-VOID
-NTAPI
-MmUpdatePageDir(
- struct _EPROCESS *Process,
- PVOID Address,
- ULONG Size
-);
-
-VOID
-NTAPI
-MiInitPageDirectoryMap(VOID);
-
-ULONG
-NTAPI
-MiGetUserPageDirectoryCount(VOID);
-
/* wset.c ********************************************************************/
NTSTATUS
/* section.c *****************************************************************/
+VOID
+NTAPI
+MmGetImageInformation(
+ OUT PSECTION_IMAGE_INFORMATION ImageInformation
+);
+
PFILE_OBJECT
NTAPI
MmGetFileObjectForSection(
OUT POBJECT_NAME_INFORMATION *ModuleName
);
-PVOID
-NTAPI
-MmAllocateSection(
- IN SIZE_T Length,
- PVOID BaseAddress
-);
-
NTSTATUS
NTAPI
MmQuerySectionView(
NTAPI
MmFreeSectionSegments(PFILE_OBJECT FileObject);
-/* mpw.c *********************************************************************/
-
-NTSTATUS
-NTAPI
-MmInitMpwThread(VOID);
-
-NTSTATUS
-NTAPI
-MmInitBsmThread(VOID);
-
-/* pager.c *******************************************************************/
-
-BOOLEAN
-NTAPI
-MiIsPagerThread(VOID);
-
-VOID
-NTAPI
-MiStartPagerThread(VOID);
-
-VOID
-NTAPI
-MiStopPagerThread(VOID);
-
-NTSTATUS
-FASTCALL
-MiQueryVirtualMemory(
- IN HANDLE ProcessHandle,
- IN PVOID Address,
- IN MEMORY_INFORMATION_CLASS VirtualMemoryInformationClass,
- OUT PVOID VirtualMemoryInformation,
- IN SIZE_T Length,
- OUT PSIZE_T ResultLength
-);
-
/* sysldr.c ******************************************************************/
VOID
{
return MmKernelAddressSpace;
}
+
+
+/* expool.c ******************************************************************/
+
+VOID
+NTAPI
+ExpCheckPoolAllocation(
+ PVOID P,
+ POOL_TYPE PoolType,
+ ULONG Tag);
+
+VOID
+NTAPI
+ExReturnPoolQuota(
+ IN PVOID P);
+
+
+/* mmsup.c *****************************************************************/
+
+NTSTATUS
+NTAPI
+MmAdjustWorkingSetSize(
+ IN SIZE_T WorkingSetMinimumInBytes,
+ IN SIZE_T WorkingSetMaximumInBytes,
+ IN ULONG SystemCache,
+ IN BOOLEAN IncreaseOkay);
+
+
+/* session.c *****************************************************************/
+
+_IRQL_requires_max_(APC_LEVEL)
+NTSTATUS
+NTAPI
+MmAttachSession(
+ _Inout_ PVOID SessionEntry,
+ _Out_ PKAPC_STATE ApcState);
+
+_IRQL_requires_max_(APC_LEVEL)
+VOID
+NTAPI
+MmDetachSession(
+ _Inout_ PVOID SessionEntry,
+ _Out_ PKAPC_STATE ApcState);
+
+VOID
+NTAPI
+MmQuitNextSession(
+ _Inout_ PVOID SessionEntry);
+
+PVOID
+NTAPI
+MmGetSessionById(
+ _In_ ULONG SessionId);
+
+_IRQL_requires_max_(APC_LEVEL)
+VOID
+NTAPI
+MmSetSessionLocaleId(
+ _In_ LCID LocaleId);
+
+
+/* virtual.c *****************************************************************/
+
+NTSTATUS
+NTAPI
+MmCopyVirtualMemory(IN PEPROCESS SourceProcess,
+ IN PVOID SourceAddress,
+ IN PEPROCESS TargetProcess,
+ OUT PVOID TargetAddress,
+ IN SIZE_T BufferSize,
+ IN KPROCESSOR_MODE PreviousMode,
+ OUT PSIZE_T ReturnSize);
+
projects / reactos.git / blobdiff