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Implement initial memory manager infrastructure #24

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harraiken wants to merge 198 commits from memmgr into master
pull from: memmgr
merge into: xt-sys:master
Conversation 0 Commits 198 Files Changed 74 +93 -2
6 changed files with 93 additions and 2 deletions
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Showing only changes of commit b83eaaa820 - Show all commits

24
sdk/xtdk/amd64/mmtypes.h
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@@ -110,6 +110,12 @@
/* Trampoline code address */
#define MM_TRAMPOLINE_ADDRESS 0x80000
/* Pool block size */
#define MM_POOL_BLOCK_SIZE 16
/* Number of pool lists per page */
#define MM_POOL_LISTS_PER_PAGE (MM_PAGE_SIZE / MM_POOL_BLOCK_SIZE)
/* Page size enumeration list */
typedef enum _PAGE_SIZE
{
@@ -317,4 +323,22 @@ typedef struct _MMPFN
} u4;
} MMPFN, *PMMPFN;
/* Pool descriptor structure definition */
typedef struct _POOL_DESCRIPTOR
{
LIST_ENTRY ListHeads[MM_POOL_LISTS_PER_PAGE];
PVOID LockAddress;
ULONG PoolIndex;
LONG PendingFreeDepth;
PVOID PendingFrees;
MMPOOL_TYPE PoolType;
ULONG RunningFrees;
ULONG RunningAllocations;
ULONG Threshold;
ULONG TotalPages;
ULONG TotalBigAllocations;
SIZE_T TotalBytes;
SIZE_T Reserved;
} POOL_DESCRIPTOR, *PPOOL_DESCRIPTOR;
#endif /* __XTDK_AMD64_MMTYPES_H */

1
sdk/xtdk/amd64/xtstruct.h
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@@ -61,6 +61,7 @@ typedef struct _MMPTE_PROTOTYPE MMPTE_PROTOTYPE, *PMMPTE_PROTOTYPE;
typedef struct _MMPTE_SOFTWARE MMPTE_SOFTWARE, *PMMPTE_SOFTWARE;
typedef struct _MMPTE_SUBSECTION MMPTE_SUBSECTION, *PMMPTE_SUBSECTION;
typedef struct _MMPTE_TRANSITION MMPTE_TRANSITION, *PMMPTE_TRANSITION;
typedef struct _POOL_DESCRIPTOR POOL_DESCRIPTOR, *PPOOL_DESCRIPTOR;
typedef struct _THREAD_ENVIRONMENT_BLOCK THREAD_ENVIRONMENT_BLOCK, *PTHREAD_ENVIRONMENT_BLOCK;
/* Unions forward references */

24
sdk/xtdk/i686/mmtypes.h
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@@ -108,6 +108,12 @@
/* Trampoline code address */
#define MM_TRAMPOLINE_ADDRESS 0x80000
/* Pool block size */
#define MM_POOL_BLOCK_SIZE 8
/* Number of pool lists per page */
#define MM_POOL_LISTS_PER_PAGE (MM_PAGE_SIZE / MM_POOL_BLOCK_SIZE)
/* Page size enumeration list */
typedef enum _PAGE_SIZE
{
@@ -410,4 +416,22 @@ typedef struct _MMPFN
} u4;
} MMPFN, *PMMPFN;
/* Pool descriptor structure definition */
typedef struct _POOL_DESCRIPTOR
{
LIST_ENTRY ListHeads[MM_POOL_LISTS_PER_PAGE];
PVOID LockAddress;
ULONG PoolIndex;
LONG PendingFreeDepth;
PVOID PendingFrees;
MMPOOL_TYPE PoolType;
ULONG RunningFrees;
ULONG RunningAllocations;
ULONG Threshold;
ULONG TotalPages;
ULONG TotalBigAllocations;
SIZE_T TotalBytes;
SIZE_T Reserved;
} POOL_DESCRIPTOR, *PPOOL_DESCRIPTOR;
#endif /* __XTDK_I686_MMTYPES_H */

1
sdk/xtdk/i686/xtstruct.h
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@@ -70,6 +70,7 @@ typedef struct _MMPML3_PTE_PROTOTYPE MMPML3_PTE_PROTOTYPE, *PMMPML3_PTE_PROTOTYP
typedef struct _MMPML3_PTE_SOFTWARE MMPML3_PTE_SOFTWARE, *PMMPML3_PTE_SOFTWARE;
typedef struct _MMPML3_PTE_SUBSECTION MMPML3_PTE_SUBSECTION, *PMMPML3_PTE_SUBSECTION;
typedef struct _MMPML3_PTE_TRANSITION MMPML3_PTE_TRANSITION, *PMMPML3_PTE_TRANSITION;
typedef struct _POOL_DESCRIPTOR POOL_DESCRIPTOR, *PPOOL_DESCRIPTOR;
typedef struct _THREAD_ENVIRONMENT_BLOCK THREAD_ENVIRONMENT_BLOCK, *PTHREAD_ENVIRONMENT_BLOCK;
/* Unions forward references */

43
sdk/xtdk/mmtypes.h
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@@ -33,9 +33,13 @@
#define MM_POOL_INVALID_ALLOC_RUNLEVEL 8
#define MM_POOL_INVALID_FREE_RUNLEVEL 9
/* Big allocations entry flags */
#define MM_POOL_BIG_ALLOCATIONS_ENTRY_FREE 0x1
/* Number of reserved zeroed PTEs */
#define MM_RESERVED_ZERO_PTES 32
/* Memory manager page lists */
typedef enum _MMPAGELISTS
{
@@ -66,14 +70,14 @@ typedef enum _MMPOOL_TYPE
NonPagedPoolMustSucceed = 2,
NonPagedPoolCacheAligned = 4,
PagedPoolCacheAligned = 5,
NonPagedPoolCacheAlignedMustS = 6,
NonPagedPoolCacheAlignedMustSucceed = 6,
MaxPoolType = 7,
NonPagedPoolSession = 32,
PagedPoolSession = 33,
NonPagedPoolMustSucceedSession = 34,
NonPagedPoolCacheAlignedSession = 36,
PagedPoolCacheAlignedSession = 37,
NonPagedPoolCacheAlignedMustSSession = 38
NonPagedPoolCacheAlignedMustSucceedSession = 38
} MMPOOL_TYPE, *PMMPOOL_TYPE;
/* Page table pool types */
@@ -192,4 +196,39 @@ typedef struct _PHYSICAL_MEMORY_DESCRIPTOR
PHYSICAL_MEMORY_RUN Run[1];
} PHYSICAL_MEMORY_DESCRIPTOR, *PPHYSICAL_MEMORY_DESCRIPTOR;
/* Pool header structure definition */
typedef struct _POOL_HEADER
{
union
{
struct
{
USHORT PreviousSize:9;
USHORT PoolIndex:7;
USHORT BlockSize:9;
USHORT PoolType:7;
};
ULONG Long;
};
union
{
ULONG PoolTag;
PEPROCESS ProcessBilled;
struct
{
USHORT AllocatorBackTraceIndex;
USHORT PoolTagHash;
};
};
} POOL_HEADER, *PPOOL_HEADER;
/* Pool descriptor structure definition */
typedef struct _POOL_TRACKER_BIG_ALLOCATIONS
{
PVOID VirtualAddress;
ULONG Key;
ULONG NumberOfPages;
PVOID QuotaObject;
} POOL_TRACKER_BIG_ALLOCATIONS, *PPOOL_TRACKER_BIG_ALLOCATIONS;
#endif /* __XTDK_MMTYPES_H */

2
sdk/xtdk/xtstruct.h
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@@ -312,6 +312,8 @@ typedef struct _PECOFF_IMAGE_SECTION_HEADER PECOFF_IMAGE_SECTION_HEADER, *PPECOF
typedef struct _PECOFF_IMAGE_VXD_HEADER PECOFF_IMAGE_VXD_HEADER, *PPECOFF_IMAGE_VXD_HEADER;
typedef struct _PHYSICAL_MEMORY_DESCRIPTOR PHYSICAL_MEMORY_DESCRIPTOR, *PPHYSICAL_MEMORY_DESCRIPTOR;
typedef struct _PHYSICAL_MEMORY_RUN PHYSICAL_MEMORY_RUN, *PPHYSICAL_MEMORY_RUN;
typedef struct _POOL_HEADER POOL_HEADER, *PPOOL_HEADER;
typedef struct _POOL_TRACKER_BIG_ALLOCATIONS POOL_TRACKER_BIG_ALLOCATIONS, *PPOOL_TRACKER_BIG_ALLOCATIONS;
typedef struct _PROCESSOR_IDENTITY PROCESSOR_IDENTITY, *PPROCESSOR_IDENTITY;
typedef struct _PROCESSOR_POWER_STATE PROCESSOR_POWER_STATE, *PPROCESSOR_POWER_STATE;
typedef struct _RTL_BITMAP RTL_BITMAP, *PRTL_BITMAP;