18 #ifndef _MI_PAGING_LEVELS 19 #error "Dude, fix your stuff before using this file" 31 PTE_READONLY | PTE_ENABLE_CACHE,
32 PTE_EXECUTE | PTE_ENABLE_CACHE,
33 PTE_EXECUTE_READ | PTE_ENABLE_CACHE,
34 PTE_READWRITE | PTE_ENABLE_CACHE,
35 PTE_WRITECOPY | PTE_ENABLE_CACHE,
36 PTE_EXECUTE_READWRITE | PTE_ENABLE_CACHE,
37 PTE_EXECUTE_WRITECOPY | PTE_ENABLE_CACHE,
42 PTE_READONLY | PTE_DISABLE_CACHE,
43 PTE_EXECUTE | PTE_DISABLE_CACHE,
44 PTE_EXECUTE_READ | PTE_DISABLE_CACHE,
45 PTE_READWRITE | PTE_DISABLE_CACHE,
46 PTE_WRITECOPY | PTE_DISABLE_CACHE,
47 PTE_EXECUTE_READWRITE | PTE_DISABLE_CACHE,
48 PTE_EXECUTE_WRITECOPY | PTE_DISABLE_CACHE,
53 PTE_READONLY | PTE_ENABLE_CACHE,
54 PTE_EXECUTE | PTE_ENABLE_CACHE,
55 PTE_EXECUTE_READ | PTE_ENABLE_CACHE,
56 PTE_READWRITE | PTE_ENABLE_CACHE,
57 PTE_WRITECOPY | PTE_ENABLE_CACHE,
58 PTE_EXECUTE_READWRITE | PTE_ENABLE_CACHE,
59 PTE_EXECUTE_WRITECOPY | PTE_ENABLE_CACHE,
64 PTE_READONLY | PTE_WRITECOMBINED_CACHE,
65 PTE_EXECUTE | PTE_WRITECOMBINED_CACHE,
66 PTE_EXECUTE_READ | PTE_WRITECOMBINED_CACHE,
67 PTE_READWRITE | PTE_WRITECOMBINED_CACHE,
68 PTE_WRITECOPY | PTE_WRITECOMBINED_CACHE,
69 PTE_EXECUTE_READWRITE | PTE_WRITECOMBINED_CACHE,
70 PTE_EXECUTE_WRITECOPY | PTE_WRITECOMBINED_CACHE,
121 #if _MI_PAGING_LEVELS == 2 131 #if _MI_PAGING_LEVELS == 4 143 #if _MI_PAGING_LEVELS == 4 261 DPRINT1(
"NULL process given for user-mode mapping at %p\n",
Address);
264 #if (_MI_PAGING_LEVELS == 2) 297 if (OldPte.
u.
Long != 0)
315 if (OldPte.
u.
Long != 0)
328 return OldPte.
u.
Long != 0;
379 *SwapEntry = OldPte.
u.
Long >> 1;
391 #if _MI_PAGING_LEVELS == 2 435 #if _MI_PAGING_LEVELS == 2 540 *SwapEntry = PointerPte->
u.
Long >> 1;
563 if (SwapEntry & (1 << 31))
596 ULONG ProtectionMask;
601 DPRINT(
"MmCreateVirtualMappingUnsafe(%p, %p, %lu, %x)\n",
621 DPRINT1(
"NULL process given for user-mode mapping at %p\n",
Address);
624 #if _MI_PAGING_LEVELS == 2 633 DPRINT1(
"Process %p given for kernel-mode mapping at %p -- 1 page starting at %Ix\n",
698 #if _MI_PAGING_LEVELS == 2 740 #if _MI_PAGING_LEVELS >= 3 761 ULONG ProtectionMask;
765 DPRINT(
"MmSetPageProtect(Process %p Address %p flProtect %x)\n",
820 DPRINT(
"MmSetDirtyBit(Process %p Address %p Bit %x)\n",
865 if (!MiSynchronizeSystemPde(PointerPde))
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble * u
#define PAGE_WRITETHROUGH
#define KeGetCurrentIrql()
VOID NTAPI MmSetPageProtect(IN PEPROCESS Process, IN PVOID Address, IN ULONG Protection)
BOOLEAN NTAPI MmIsPageSwapEntry(IN PEPROCESS Process, IN PVOID Address)
#define MM_INVALID_PROTECTION
VOID NTAPI MmSetDirtyBit(PEPROCESS Process, PVOID Address, BOOLEAN Bit)
#define Add2Ptr(PTR, INC)
FORCEINLINE VOID MiUnlockProcessWorkingSetUnsafe(IN PEPROCESS Process, IN PETHREAD Thread)
#define MiAddressToPde(x)
VOID NTAPI MmDeletePageFileMapping(IN PEPROCESS Process, IN PVOID Address, IN SWAPENTRY *SwapEntry)
static BOOLEAN MiIsPageTablePresent(PVOID Address)
#define PsGetCurrentThread()
USHORT UsedPageTableEntries[768]
NTSTATUS NTAPI MmCreatePageFileMapping(IN PEPROCESS Process, IN PVOID Address, IN SWAPENTRY SwapEntry)
BOOLEAN NTAPI MmIsPagePresent(IN PEPROCESS Process, IN PVOID Address)
_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
FORCEINLINE VOID MiUnlockProcessWorkingSetShared(IN PEPROCESS Process, IN PETHREAD Thread)
BOOLEAN NTAPI MmIsPageInUse(PFN_NUMBER Page)
FORCEINLINE PMMPTE MiAddressToPpe(PVOID Address)
_In_ PVOID _Out_opt_ BOOLEAN * WasDirty
FORCEINLINE USHORT MiDecrementPageTableReferences(IN PVOID Address)
FORCEINLINE BOOLEAN MiIsPdeForAddressValid(PVOID Address)
VOID NTAPI MmInitGlobalKernelPageDirectory(VOID)
FORCEINLINE PMMPDE MiPteToPde(PMMPTE PointerPte)
#define MiGetPdeOffset(x)
BOOLEAN Mmi386MakeKernelPageTableGlobal(PVOID PAddress)
#define MM_EXECUTE_WRITECOPY
const ULONG MmProtectToValue[32]
#define MiAddressToPte(x)
#define PAGE_EXECUTE_WRITECOPY
NTSTATUS(* NTAPI)(IN PFILE_FULL_EA_INFORMATION EaBuffer, IN ULONG EaLength, OUT PULONG ErrorOffset)
const ULONG MmProtectToPteMask[32]
_In_ PVOID _Out_opt_ BOOLEAN _Out_opt_ PPFN_NUMBER Page
DECLSPEC_NORETURN VOID NTAPI KeBugCheck(ULONG BugCheckCode)
#define PsGetCurrentProcess
NTSTATUS NTAPI MmCreateVirtualMappingUnsafe(IN PEPROCESS Process, IN PVOID Address, IN ULONG Protection, IN PPFN_NUMBER Pages, IN ULONG PageCount)
VOID NTAPI MiMakePdeExistAndMakeValid(IN PMMPDE PointerPde, IN PEPROCESS TargetProcess, IN KIRQL OldIrql)
ULONG NTAPI MiMakeSystemAddressValid(IN PVOID PageTableVirtualAddress, IN PEPROCESS CurrentProcess)
FORCEINLINE PMMPTE MiAddressToPxe(PVOID Address)
FORCEINLINE VOID MiLockProcessWorkingSetUnsafe(IN PEPROCESS Process, IN PETHREAD Thread)
FORCEINLINE VOID KeInvalidateTlbEntry(IN PVOID Address)
VOID NTAPI MmDeleteVirtualMapping(IN PEPROCESS Process, IN PVOID Address, OUT PBOOLEAN WasDirty, OUT PPFN_NUMBER Page)
BOOLEAN NTAPI MmIsDisabledPage(PEPROCESS Process, PVOID Address)
ULONG64 UsedPageTableEntries
HARDWARE_PTE_ARMV6 TempPte
NTSTATUS NTAPI MiFillSystemPageDirectory(IN PVOID Base, IN SIZE_T NumberOfBytes)
FORCEINLINE VOID MiLockProcessWorkingSetShared(IN PEPROCESS Process, IN PETHREAD Thread)
_Success_(return)
Deletes the virtual mapping and optionally gives back the page & dirty bit.
FORCEINLINE USHORT MiIncrementPageTableReferences(IN PVOID Address)
_Requires_lock_held_ Interrupt _Releases_lock_ Interrupt _In_ _IRQL_restores_ KIRQL OldIrql
ULONG NTAPI MiMakeProtectionMask(IN ULONG Protect)
#define InterlockedExchangePte(PointerPte, Value)
FORCEINLINE VOID MiDeletePde(_In_ PMMPDE PointerPde, _In_ PEPROCESS CurrentProcess)
FORCEINLINE PMMPFN MiGetPfnEntry(IN PFN_NUMBER Pfn)
ULONG NTAPI MmGetPageProtect(IN PEPROCESS Process, IN PVOID Address)
VOID NTAPI MmGetPageFileMapping(PEPROCESS Process, PVOID Address, SWAPENTRY *SwapEntry)
#define PAGE_WRITECOMBINE
_Must_inspect_result_ typedef _In_ PHYSICAL_ADDRESS _Inout_ PLARGE_INTEGER NumberOfBytes
PFN_NUMBER NTAPI MmGetPfnForProcess(IN PEPROCESS Process, IN PVOID Address)
_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ PLARGE_INTEGER _In_ ULONG _In_ PFILE_OBJECT _In_ PVOID Process
NTSTATUS NTAPI MmCreateVirtualMapping(IN PEPROCESS Process, IN PVOID Address, IN ULONG Protection, IN PPFN_NUMBER Pages, IN ULONG PageCount)
#define PAGE_EXECUTE_READ
#define PAGE_EXECUTE_READWRITE
FORCEINLINE PVOID MiPteToAddress(PMMPTE PointerPte)
#define MmSystemRangeStart
VOID NTAPI KeBugCheckEx(_In_ ULONG BugCheckCode, _In_ ULONG_PTR BugCheckParameter1, _In_ ULONG_PTR BugCheckParameter2, _In_ ULONG_PTR BugCheckParameter3, _In_ ULONG_PTR BugCheckParameter4)
FORCEINLINE VOID MI_MAKE_HARDWARE_PTE(IN PMMPTE NewPte, IN PMMPTE MappingPte, IN ULONG_PTR ProtectionMask, IN PFN_NUMBER PageFrameNumber)