mirror of
https://github.com/reactos/reactos.git
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290 lines
8.1 KiB
C
290 lines
8.1 KiB
C
/******************************************************************************
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* Executive Types *
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******************************************************************************/
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$if (_WDMDDK_)
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#define EX_RUNDOWN_ACTIVE 0x1
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#define EX_RUNDOWN_COUNT_SHIFT 0x1
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#define EX_RUNDOWN_COUNT_INC (1 << EX_RUNDOWN_COUNT_SHIFT)
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typedef struct _FAST_MUTEX {
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volatile LONG Count;
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PKTHREAD Owner;
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ULONG Contention;
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KEVENT Event;
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ULONG OldIrql;
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} FAST_MUTEX, *PFAST_MUTEX;
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typedef enum _SUITE_TYPE {
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SmallBusiness,
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Enterprise,
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BackOffice,
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CommunicationServer,
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TerminalServer,
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SmallBusinessRestricted,
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EmbeddedNT,
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DataCenter,
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SingleUserTS,
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Personal,
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Blade,
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EmbeddedRestricted,
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SecurityAppliance,
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StorageServer,
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ComputeServer,
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WHServer,
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MaxSuiteType
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} SUITE_TYPE;
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typedef enum _EX_POOL_PRIORITY {
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LowPoolPriority,
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LowPoolPrioritySpecialPoolOverrun = 8,
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LowPoolPrioritySpecialPoolUnderrun = 9,
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NormalPoolPriority = 16,
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NormalPoolPrioritySpecialPoolOverrun = 24,
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NormalPoolPrioritySpecialPoolUnderrun = 25,
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HighPoolPriority = 32,
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HighPoolPrioritySpecialPoolOverrun = 40,
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HighPoolPrioritySpecialPoolUnderrun = 41
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} EX_POOL_PRIORITY;
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#if !defined(_WIN64) && (defined(_NTDDK_) || defined(_NTIFS_) || defined(_NDIS_))
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#define LOOKASIDE_ALIGN
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#else
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#define LOOKASIDE_ALIGN /* FIXME: DECLSPEC_CACHEALIGN */
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#endif
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typedef struct _LOOKASIDE_LIST_EX *PLOOKASIDE_LIST_EX;
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typedef PVOID
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(NTAPI *PALLOCATE_FUNCTION)(
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IN POOL_TYPE PoolType,
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IN SIZE_T NumberOfBytes,
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IN ULONG Tag);
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typedef PVOID
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(NTAPI *PALLOCATE_FUNCTION_EX)(
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IN POOL_TYPE PoolType,
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IN SIZE_T NumberOfBytes,
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IN ULONG Tag,
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IN OUT PLOOKASIDE_LIST_EX Lookaside);
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typedef VOID
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(NTAPI *PFREE_FUNCTION)(
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IN PVOID Buffer);
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typedef VOID
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(NTAPI *PFREE_FUNCTION_EX)(
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IN PVOID Buffer,
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IN OUT PLOOKASIDE_LIST_EX Lookaside);
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typedef VOID
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(NTAPI CALLBACK_FUNCTION)(
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IN PVOID CallbackContext OPTIONAL,
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IN PVOID Argument1 OPTIONAL,
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IN PVOID Argument2 OPTIONAL);
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typedef CALLBACK_FUNCTION *PCALLBACK_FUNCTION;
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#define GENERAL_LOOKASIDE_LAYOUT \
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union { \
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SLIST_HEADER ListHead; \
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SINGLE_LIST_ENTRY SingleListHead; \
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} DUMMYUNIONNAME; \
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USHORT Depth; \
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USHORT MaximumDepth; \
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ULONG TotalAllocates; \
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union { \
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ULONG AllocateMisses; \
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ULONG AllocateHits; \
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} DUMMYUNIONNAME2; \
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\
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ULONG TotalFrees; \
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union { \
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ULONG FreeMisses; \
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ULONG FreeHits; \
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} DUMMYUNIONNAME3; \
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\
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POOL_TYPE Type; \
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ULONG Tag; \
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ULONG Size; \
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union { \
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PALLOCATE_FUNCTION_EX AllocateEx; \
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PALLOCATE_FUNCTION Allocate; \
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} DUMMYUNIONNAME4; \
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\
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union { \
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PFREE_FUNCTION_EX FreeEx; \
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PFREE_FUNCTION Free; \
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} DUMMYUNIONNAME5; \
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\
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LIST_ENTRY ListEntry; \
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ULONG LastTotalAllocates; \
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union { \
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ULONG LastAllocateMisses; \
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ULONG LastAllocateHits; \
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} DUMMYUNIONNAME6; \
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ULONG Future[2];
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typedef struct LOOKASIDE_ALIGN _GENERAL_LOOKASIDE {
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GENERAL_LOOKASIDE_LAYOUT
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} GENERAL_LOOKASIDE, *PGENERAL_LOOKASIDE;
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typedef struct _GENERAL_LOOKASIDE_POOL {
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GENERAL_LOOKASIDE_LAYOUT
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} GENERAL_LOOKASIDE_POOL, *PGENERAL_LOOKASIDE_POOL;
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#define LOOKASIDE_CHECK(f) \
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C_ASSERT(FIELD_OFFSET(GENERAL_LOOKASIDE,f) == FIELD_OFFSET(GENERAL_LOOKASIDE_POOL,f))
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LOOKASIDE_CHECK(TotalFrees);
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LOOKASIDE_CHECK(Tag);
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LOOKASIDE_CHECK(Future);
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typedef struct _PAGED_LOOKASIDE_LIST {
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GENERAL_LOOKASIDE L;
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#if !defined(_AMD64_) && !defined(_IA64_)
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FAST_MUTEX Lock__ObsoleteButDoNotDelete;
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#endif
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} PAGED_LOOKASIDE_LIST, *PPAGED_LOOKASIDE_LIST;
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typedef struct LOOKASIDE_ALIGN _NPAGED_LOOKASIDE_LIST {
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GENERAL_LOOKASIDE L;
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#if !defined(_AMD64_) && !defined(_IA64_)
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KSPIN_LOCK Lock__ObsoleteButDoNotDelete;
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#endif
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} NPAGED_LOOKASIDE_LIST, *PNPAGED_LOOKASIDE_LIST;
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#define LOOKASIDE_MINIMUM_BLOCK_SIZE (RTL_SIZEOF_THROUGH_FIELD (SLIST_ENTRY, Next))
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typedef struct _LOOKASIDE_LIST_EX {
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GENERAL_LOOKASIDE_POOL L;
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} LOOKASIDE_LIST_EX;
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#if (NTDDI_VERSION >= NTDDI_VISTA)
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#define EX_LOOKASIDE_LIST_EX_FLAGS_RAISE_ON_FAIL 0x00000001UL
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#define EX_LOOKASIDE_LIST_EX_FLAGS_FAIL_NO_RAISE 0x00000002UL
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#define EX_MAXIMUM_LOOKASIDE_DEPTH_BASE 256
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#define EX_MAXIMUM_LOOKASIDE_DEPTH_LIMIT 1024
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#endif /* (NTDDI_VERSION >= NTDDI_VISTA) */
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typedef struct _EX_RUNDOWN_REF {
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__GNU_EXTENSION union {
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volatile ULONG_PTR Count;
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volatile PVOID Ptr;
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};
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} EX_RUNDOWN_REF, *PEX_RUNDOWN_REF;
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typedef struct _EX_RUNDOWN_REF_CACHE_AWARE *PEX_RUNDOWN_REF_CACHE_AWARE;
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typedef enum _WORK_QUEUE_TYPE {
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CriticalWorkQueue,
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DelayedWorkQueue,
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HyperCriticalWorkQueue,
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MaximumWorkQueue
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} WORK_QUEUE_TYPE;
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typedef VOID
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(NTAPI WORKER_THREAD_ROUTINE)(
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IN PVOID Parameter);
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typedef WORKER_THREAD_ROUTINE *PWORKER_THREAD_ROUTINE;
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typedef struct _WORK_QUEUE_ITEM {
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LIST_ENTRY List;
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PWORKER_THREAD_ROUTINE WorkerRoutine;
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volatile PVOID Parameter;
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} WORK_QUEUE_ITEM, *PWORK_QUEUE_ITEM;
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typedef ULONG_PTR ERESOURCE_THREAD, *PERESOURCE_THREAD;
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typedef struct _OWNER_ENTRY {
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ERESOURCE_THREAD OwnerThread;
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union {
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struct {
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ULONG IoPriorityBoosted:1;
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ULONG OwnerReferenced:1;
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ULONG OwnerCount:30;
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};
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ULONG TableSize;
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};
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} OWNER_ENTRY, *POWNER_ENTRY;
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typedef struct _ERESOURCE {
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LIST_ENTRY SystemResourcesList;
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POWNER_ENTRY OwnerTable;
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SHORT ActiveCount;
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USHORT Flag;
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volatile PKSEMAPHORE SharedWaiters;
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volatile PKEVENT ExclusiveWaiters;
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OWNER_ENTRY OwnerEntry;
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ULONG ActiveEntries;
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ULONG ContentionCount;
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ULONG NumberOfSharedWaiters;
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ULONG NumberOfExclusiveWaiters;
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#if defined(_WIN64)
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PVOID Reserved2;
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#endif
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__GNU_EXTENSION union {
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PVOID Address;
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ULONG_PTR CreatorBackTraceIndex;
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};
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KSPIN_LOCK SpinLock;
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} ERESOURCE, *PERESOURCE;
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/* ERESOURCE.Flag */
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#define ResourceNeverExclusive 0x0010
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#define ResourceReleaseByOtherThread 0x0020
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#define ResourceOwnedExclusive 0x0080
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#define RESOURCE_HASH_TABLE_SIZE 64
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typedef struct _RESOURCE_HASH_ENTRY {
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LIST_ENTRY ListEntry;
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PVOID Address;
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ULONG ContentionCount;
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ULONG Number;
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} RESOURCE_HASH_ENTRY, *PRESOURCE_HASH_ENTRY;
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typedef struct _RESOURCE_PERFORMANCE_DATA {
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ULONG ActiveResourceCount;
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ULONG TotalResourceCount;
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ULONG ExclusiveAcquire;
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ULONG SharedFirstLevel;
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ULONG SharedSecondLevel;
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ULONG StarveFirstLevel;
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ULONG StarveSecondLevel;
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ULONG WaitForExclusive;
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ULONG OwnerTableExpands;
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ULONG MaximumTableExpand;
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LIST_ENTRY HashTable[RESOURCE_HASH_TABLE_SIZE];
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} RESOURCE_PERFORMANCE_DATA, *PRESOURCE_PERFORMANCE_DATA;
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/* Global debug flag */
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#if DEVL
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extern ULONG NtGlobalFlag;
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#define IF_NTOS_DEBUG(FlagName) if (NtGlobalFlag & (FLG_##FlagName))
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#else
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#define IF_NTOS_DEBUG(FlagName) if(FALSE)
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#endif
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$endif /* _WDMDDK_ */
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$if (_NTDDK_)
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typedef struct _ZONE_SEGMENT_HEADER {
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SINGLE_LIST_ENTRY SegmentList;
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PVOID Reserved;
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} ZONE_SEGMENT_HEADER, *PZONE_SEGMENT_HEADER;
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typedef struct _ZONE_HEADER {
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SINGLE_LIST_ENTRY FreeList;
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SINGLE_LIST_ENTRY SegmentList;
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ULONG BlockSize;
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ULONG TotalSegmentSize;
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} ZONE_HEADER, *PZONE_HEADER;
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#define PROTECTED_POOL 0x80000000
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$endif /* _NTDDK_ */
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