FxLookasideListFromPool Class Reference

#include <fxlookasidelist.hpp>

Inheritance diagram for FxLookasideListFromPool:

Collaboration diagram for FxLookasideListFromPool:

Public Member Functions
	FxLookasideListFromPool (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in USHORT ObjectSize, __in ULONG PoolTag)
Public Member Functions inherited from FxLookasideList
	FxLookasideList (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in USHORT ObjectSize, __in ULONG PoolTag)
virtual _Must_inspect_result_ NTSTATUS	Initialize (__in size_t BufferSize, __in PWDF_OBJECT_ATTRIBUTES MemoryAttributes)=0
virtual _Must_inspect_result_ NTSTATUS	Allocate (__out FxMemoryObject **PPMemory)=0
size_t	GetBufferSize (VOID)
Public Member Functions inherited from FxObject
PVOID	GetCOMWrapper ()
void	SetCOMWrapper (__drv_aliasesMem PVOID Wrapper)
	FxObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals)
virtual	~FxObject (VOID)
PVOID __inline	operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObjectType Type)
PVOID __inline	operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in_opt PWDF_OBJECT_ATTRIBUTES Attributes, __in USHORT ExtraSize=0)
VOID	operator delete (__in PVOID Memory)
VOID	SetNoContextHeader (VOID)
PVOID __inline	GetObjectHandle (VOID)
__inline FxContextHeader *	GetContextHeader (VOID)
__inline PFX_DRIVER_GLOBALS	GetDriverGlobals (VOID)
WDFTYPE	GetType (VOID)
USHORT	GetObjectSize (VOID)
LONG	GetRefCnt (VOID)
FxTagTracker *	GetTagTracker (VOID)
CfxDevice *	GetDevice (VOID)
CfxDeviceBase *	GetDeviceBase (VOID)
VOID	SetDeviceBase (__in CfxDeviceBase *DeviceBase)
__inline VOID	CallCleanup (VOID)
ULONG __inline	AddRef (__in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
virtual ULONG	Release (__in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
virtual ULONG	AddRefOverride (__in WDFOBJECT_OFFSET Offset, __in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
virtual ULONG	ReleaseOverride (__in WDFOBJECT_OFFSET Offset, __in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
virtual _Must_inspect_result_ NTSTATUS	QueryInterface (__in FxQueryInterfaceParams *Params)
VOID	MarkTraceState (VOID)
BOOLEAN __inline	IsTraceState (VOID)
VOID __inline	TraceDroppedEvent (__in FxObjectDroppedEvent Event)
VOID	MarkPassiveDispose (__in FxObjectLockState State=ObjectLock)
VOID	MarkPassiveCallbacks (__in FxObjectLockState State=ObjectLock)
VOID	MarkForceDisposeThread (__in FxObjectLockState State=ObjectLock)
BOOLEAN	IsPassiveCallbacks (__in BOOLEAN AcquireLock=TRUE)
BOOLEAN	IsPassiveDispose (__in BOOLEAN AcquireLock=TRUE)
BOOLEAN	IsForceDisposeThread (__in BOOLEAN AcquireLock=TRUE)
VOID	MarkCommitted (VOID)
BOOLEAN	IsCommitted (VOID)
VOID	MarkDisposeOverride (__in FxObjectLockState State=ObjectLock)
VOID	MarkNoDeleteDDI (__in FxObjectLockState State=ObjectLock)
BOOLEAN	IsNoDeleteDDI (VOID)
_Must_inspect_result_ NTSTATUS	Commit (__in_opt PWDF_OBJECT_ATTRIBUTES Attributes, __out_opt WDFOBJECT *ObjectHandle, __in_opt FxObject *Parent=NULL, __in BOOLEAN AssignDriverAsDefaultParent=TRUE)
VOID	DeleteFromFailedCreate (VOID)
VOID	ClearEvtCallbacks (VOID)
BOOLEAN	EarlyDispose (VOID)
virtual VOID	DeleteObject (VOID)
virtual BOOLEAN	Dispose (VOID)
_Must_inspect_result_ NTSTATUS	AssignParentObject (__in FxObject *ParentObject)
_Must_inspect_result_ NTSTATUS	AddContext (__in FxContextHeader *Header, __in PVOID *Context, __in PWDF_OBJECT_ATTRIBUTES Attributes)
_Must_inspect_result_ NTSTATUS	RemoveParentAssignment (VOID)
_Must_inspect_result_ FxObject *	GetParentObjectReferenced (__in PVOID Tag)
BOOLEAN	IsDisposed (VOID)

Protected Member Functions
virtual VOID	ReclaimPool (__inout PVOID Pool)=0
Protected Member Functions inherited from FxLookasideList
virtual	~FxLookasideList ()
virtual VOID	Reclaim (__in FxMemoryBufferFromLookaside *Memory)=0
_Must_inspect_result_ NTSTATUS	InitializeLookaside (__in USHORT BufferSize, __in USHORT MemoryObjectSize, __in PWDF_OBJECT_ATTRIBUTES MemoryAttributes)
PVOID	InitObjectAlloc (__out_bcount(this->m_MemoryObjectSize) PVOID Alloc)
Protected Member Functions inherited from FxObject
	FxObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObjectType ObjectType)
FxObjectDebugExtension *	GetDebugExtension (VOID)
BOOLEAN	IsDebug (VOID)
VOID	AllocateTagTracker (__in WDFTYPE Type)
virtual VOID	SelfDestruct (VOID)
PVOID __inline	GetObjectHandleUnchecked (VOID)
VOID __inline	DestroyChildren (VOID)
VOID	DeleteEarlyDisposedObject (VOID)

Private Attributes
friend	FxMemoryBufferFromPoolLookaside

Additional Inherited Members
Static Public Member Functions inherited from FxObject
static FxObject *	_FromDisposeEntry (__in PSINGLE_LIST_ENTRY Entry)
static FxObject *	_GetObjectFromHandle (__in WDFOBJECT Handle, __inout PWDFOBJECT_OFFSET ObjectOffset)
static PVOID __inline	_ToHandle (__in FxObject *Object)
static VOID __inline	_ReferenceActual (__in WDFOBJECT Object, __in_opt PVOID Tag, __in LONG Line, __in PSTR File)
static VOID __inline	_DereferenceActual (__in WDFOBJECT Object, __in_opt PVOID Tag, __in LONG Line, __in PSTR File)
static PVOID	_GetDebugBase (__in FxObject *Object)
static PFX_POOL_HEADER	_CleanupPointer (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObject *Object)
static _Must_inspect_result_ NTSTATUS	_GetEffectiveLock (__in FxObject *Object, __in_opt IFxHasCallbacks *Callbacks, __in BOOLEAN AutomaticLocking, __in BOOLEAN PassiveCallbacks, __out FxCallbackLock **CallbackLock, __out_opt FxObject **CallbackLockObject)
static _Must_inspect_result_ NTSTATUS	_ObjectQuery (_In_ FxObject *Object, _In_ CONST GUID *Guid, _In_ ULONG QueryBufferLength, _Out_writes_bytes_(QueryBufferLength) PVOID QueryBuffer)
Public Attributes inherited from FxLookasideList
WDF_OBJECT_ATTRIBUTES	m_MemoryAttributes
Static Protected Member Functions inherited from FxLookasideList
static VOID	_Reclaim (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __inout PNPAGED_LOOKASIDE_LIST List, __in FxMemoryBufferFromLookaside *Memory)
Static Protected Member Functions inherited from FxObject
static PVOID	_GetBase (__in FxObject *Object)
Protected Attributes inherited from FxLookasideList
size_t	m_BufferSize
size_t	m_MemoryObjectSize
ULONG	m_PoolTag
Protected Attributes inherited from FxObject
union {
CfxDeviceBase *   m_DeviceBase
CfxDevice *   m_Device
};

Detailed Description

Definition at line 105 of file fxlookasidelist.hpp.

Constructor & Destructor Documentation

FxLookasideListFromPool()

FxLookasideListFromPool::FxLookasideListFromPool ( __in PFX_DRIVER_GLOBALS  FxDriverGlobals, __in USHORT  ObjectSize, __in ULONG  PoolTag  )

inline

Definition at line 109 of file fxlookasidelist.hpp.

          : FxLookasideList(FxDriverGlobals, ObjectSize, PoolTag)
    {
    }

Member Function Documentation

ReclaimPool()

virtual VOID FxLookasideListFromPool::ReclaimPool ( __inout PVOID  Pool )

protectedpure virtual

Implemented in FxNPagedLookasideListFromPool, and FxPagedLookasideListFromPool.

Member Data Documentation

FxMemoryBufferFromPoolLookaside

friend FxLookasideListFromPool::FxMemoryBufferFromPoolLookaside

private

Definition at line 106 of file fxlookasidelist.hpp.

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The documentation for this class was generated from the following file:

• sdk/lib/drivers/wdf/shared/inc/private/common/fxlookasidelist.hpp