#define MMPFNUSE_DRIVERLOCKPAGE 10
#define MMPFNUSE_KERNELSTACK 11
+//
+// Lock/Unlock Virtuam Memory Flags
+//
+#define MAP_PROCESS 1
+#define MAP_SYSTEM 2
+
#ifndef NTOS_MODE_USER
//
SectionImageInformation,
} SECTION_INFORMATION_CLASS;
+//
+// Kinds of VADs
+//
+typedef enum _MI_VAD_TYPE
+{
+ VadNone,
+ VadDevicePhysicalMemory,
+ VadImageMap,
+ VadAwe,
+ VadWriteWatch,
+ VadLargePages,
+ VadRotatePhysical,
+ VadLargePageSection
+} MI_VAD_TYPE, *PMI_VAD_TYPE;
+
#ifdef NTOS_MODE_USER
//
{
union
{
- LONG Balance:2;
+ LONG_PTR Balance:2;
struct _MMADDRESS_NODE *Parent;
} u1;
struct _MMADDRESS_NODE *LeftChild;
struct _MMADDRESS_NODE *RightChild;
- ULONG StartingVpn;
- ULONG EndingVpn;
+ ULONG_PTR StartingVpn;
+ ULONG_PTR EndingVpn;
} MMADDRESS_NODE, *PMMADDRESS_NODE;
//
typedef struct _MM_AVL_TABLE
{
MMADDRESS_NODE BalancedRoot;
- ULONG DepthOfTree:5;
- ULONG Unused:3;
- ULONG NumberGenericTableElements:24;
+ ULONG_PTR DepthOfTree:5;
+ ULONG_PTR Unused:3;
+#ifdef _WIN64
+ ULONG_PTR NumberGenericTableElements:56;
+#else
+ ULONG_PTR NumberGenericTableElements:24;
+#endif
PVOID NodeHint;
PVOID NodeFreeHint;
} MM_AVL_TABLE, *PMM_AVL_TABLE;
+//
+// Virtual Adress List used in VADs
+//
+typedef struct _MMADDRESS_LIST
+{
+ ULONG StartVpn;
+ ULONG EndVpn;
+} MMADDRESS_LIST, *PMMADDRESS_LIST;
+
+//
+// Flags used in the VAD
+//
+typedef struct _MMVAD_FLAGS
+{
+ ULONG CommitCharge:19;
+ ULONG NoChange:1;
+ ULONG VadType:3;
+ ULONG MemCommit:1;
+ ULONG Protection:5;
+ ULONG Spare:2;
+ ULONG PrivateMemory:1;
+} MMVAD_FLAGS, *PMMVAD_FLAGS;
+
+//
+// Extended flags used in the VAD
+//
+typedef struct _MMVAD_FLAGS2
+{
+ ULONG FileOffset:24;
+ ULONG SecNoChange:1;
+ ULONG OneSecured:1;
+ ULONG MultipleSecured:1;
+ ULONG ReadOnly:1;
+ ULONG LongVad:1;
+ ULONG ExtendableFile:1;
+ ULONG Inherit:1;
+ ULONG CopyOnWrite:1;
+} MMVAD_FLAGS2, *PMMVAD_FLAGS2;
+
+//
+// Virtual Address Descriptor (VAD) Structure
+//
+typedef struct _MMVAD
+{
+ union
+ {
+ LONG_PTR Balance:2;
+ struct _MMVAD *Parent;
+ } u1;
+ struct _MMVAD *LeftChild;
+ struct _MMVAD *RightChild;
+ ULONG StartingVpn;
+ ULONG EndingVpn;
+ union
+ {
+ ULONG LongFlags;
+ MMVAD_FLAGS VadFlags;
+ } u;
+ PCONTROL_AREA ControlArea;
+ PMMPTE FirstPrototypePte;
+ PMMPTE LastContiguousPte;
+ union
+ {
+ ULONG LongFlags2;
+ MMVAD_FLAGS2 VadFlags2;
+ } u2;
+} MMVAD, *PMMVAD;
+
+//
+// Long VAD used in section and private allocations
+//
+typedef struct _MMVAD_LONG
+{
+ union
+ {
+ LONG_PTR Balance:2;
+ PMMVAD Parent;
+ } u1;
+ PMMVAD LeftChild;
+ PMMVAD RightChild;
+ ULONG StartingVpn;
+ ULONG EndingVpn;
+ union
+ {
+ ULONG LongFlags;
+ MMVAD_FLAGS VadFlags;
+ } u;
+ PCONTROL_AREA ControlArea;
+ PMMPTE FirstPrototypePte;
+ PMMPTE LastContiguousPte;
+ union
+ {
+ ULONG LongFlags2;
+ MMVAD_FLAGS2 VadFlags2;
+ } u2;
+ union
+ {
+ LIST_ENTRY List;
+ MMADDRESS_LIST Secured;
+ } u3;
+ union
+ {
+ PVOID Banked;
+ PMMEXTEND_INFO ExtendedInfo;
+ } u4;
+} MMVAD_LONG, *PMMVAD_LONG;
+
//
// Actual Section Object
//