#include "FxGlobals.h"

Include dependency graph for fxglobalsum.h:

Macros
#define	DDI_ENTRY_IMPERSONATION_OK() WDF_ACTIVATION activationFrame(GetActivationList()); \

#define	DDI_ENTRY()

Functions
_Must_inspect_result_ __inline BOOLEAN	FxIsProcessorGroupSupported (VOID)

__inline VOID	FX_TRACK_DRIVER (__in PFX_DRIVER_GLOBALS FxDriverGlobals)

_Must_inspect_result_ __inline PVOID	FxAllocateFromNPagedLookasideListNoTracking (__in PNPAGED_LOOKASIDE_LIST Lookaside)

__inline PVOID	FxAllocateFromNPagedLookasideList (_In_ PNPAGED_LOOKASIDE_LIST Lookaside, _In_opt_ size_t ElementSize=0)

__inline PVOID	FxAllocateFromPagedLookasideList (__in PPAGED_LOOKASIDE_LIST Lookaside)

__inline VOID	FxFreeToNPagedLookasideListNoTracking (__in PNPAGED_LOOKASIDE_LIST Lookaside, __in PVOID Entry)

__inline VOID	FxFreeToPagedLookasideList (__in PPAGED_LOOKASIDE_LIST Lookaside, __in PVOID Entry)

__inline VOID	FxFreeToNPagedLookasideList (__in PNPAGED_LOOKASIDE_LIST Lookaside, __in PVOID Entry)

__inline BOOL	IsCurrentThreadImpersonated ()

__inline PWDF_ACTIVATION_FRAME *	GetActivationList (VOID)

Variables
IUMDFPlatform *	g_IUMDFPlatform

IWudfHost2 *	g_IWudfHost2

Macro Definition Documentation

◆ DDI_ENTRY

#define DDI_ENTRY ( )

Value:

    DDI_ENTRY_IMPERSONATION_OK()                                                \
    FX_VERIFY(                                                                  \
        DRIVER(BadArgument, TODO),                                              \
        CHECK("It is illegal to invoke this DDI while "                         \
              "thread is impersonated",                                         \
              (FALSE == IsCurrentThreadImpersonated())) \
        );

Definition at line 173 of file fxglobalsum.h.

◆ DDI_ENTRY_IMPERSONATION_OK

#define DDI_ENTRY_IMPERSONATION_OK ( ) WDF_ACTIVATION activationFrame(GetActivationList()); \

Definition at line 170 of file fxglobalsum.h.

Function Documentation

◆ FX_TRACK_DRIVER()

__inline VOID FX_TRACK_DRIVER ( __in PFX_DRIVER_GLOBALS FxDriverGlobals )

Definition at line 52 of file fxglobalsum.h.

{
    UNREFERENCED_PARAMETER(FxDriverGlobals);
    //
    // Not yet supported for UMDF
    //
}

◆ FxAllocateFromNPagedLookasideList()

__inline PVOID FxAllocateFromNPagedLookasideList	(	_In_ PNPAGED_LOOKASIDE_LIST	Lookaside,
		_In_opt_ size_t	ElementSize = `0`
	)

Definition at line 76 of file fxglobalsum.h.

{
    UNREFERENCED_PARAMETER(Lookaside);
 
    //
    // UMDF doesn't yet use a look-aside list, so just alloc memory from pool.
    //
    return MxMemory::MxAllocatePoolWithTag(NonPagedPool, // not used
                                          ElementSize,
                                          0             // not used
                                          );
}

◆ FxAllocateFromNPagedLookasideListNoTracking()

_Must_inspect_result_ __inline PVOID FxAllocateFromNPagedLookasideListNoTracking ( __in PNPAGED_LOOKASIDE_LIST Lookaside )

Definition at line 65 of file fxglobalsum.h.

{
    UNREFERENCED_PARAMETER(Lookaside);
    ASSERTMSG("Not implemented for UMDF!\n", FALSE);
    return NULL;
}

◆ FxAllocateFromPagedLookasideList()

__inline PVOID FxAllocateFromPagedLookasideList ( __in PPAGED_LOOKASIDE_LIST Lookaside )

Definition at line 94 of file fxglobalsum.h.

{
    UNREFERENCED_PARAMETER(Lookaside);
    ASSERTMSG("Not implemented for UMDF!\n", FALSE);
    return NULL;
}

◆ FxFreeToNPagedLookasideList()

__inline VOID FxFreeToNPagedLookasideList	(	__in PNPAGED_LOOKASIDE_LIST	Lookaside,
		__in PVOID	Entry
	)

Definition at line 129 of file fxglobalsum.h.

{
    UNREFERENCED_PARAMETER(Lookaside);
 
    MxMemory::MxFreePool(Entry);
}

◆ FxFreeToNPagedLookasideListNoTracking()

__inline VOID FxFreeToNPagedLookasideListNoTracking	(	__in PNPAGED_LOOKASIDE_LIST	Lookaside,
		__in PVOID	Entry
	)

Definition at line 105 of file fxglobalsum.h.

{
    UNREFERENCED_PARAMETER(Lookaside);
    UNREFERENCED_PARAMETER(Entry);
    ASSERTMSG("Not implemented for UMDF!\n", FALSE);
}

◆ FxFreeToPagedLookasideList()

__inline VOID FxFreeToPagedLookasideList	(	__in PPAGED_LOOKASIDE_LIST	Lookaside,
		__in PVOID	Entry
	)

Definition at line 117 of file fxglobalsum.h.

{
    UNREFERENCED_PARAMETER(Lookaside);
    UNREFERENCED_PARAMETER(Entry);
    ASSERTMSG("Not implemented for UMDF!\n", FALSE);
}

◆ FxIsProcessorGroupSupported()

_Must_inspect_result_ __inline BOOLEAN FxIsProcessorGroupSupported ( VOID )

Definition at line 39 of file fxglobalsum.h.

{
    //
    // UMDF 2.0 is targeted for platforms that support processor groups.
    //
    return TRUE;
}

◆ GetActivationList()

__inline PWDF_ACTIVATION_FRAME * GetActivationList ( VOID )

Definition at line 148 of file fxglobalsum.h.

{
    return g_IUMDFPlatform->GetActivationListHead();
}

◆ IsCurrentThreadImpersonated()

__inline BOOL IsCurrentThreadImpersonated ( )

Definition at line 141 of file fxglobalsum.h.

{
    return g_IWudfHost2->IsCurrentThreadImpersonated();
}

Variable Documentation

◆ g_IUMDFPlatform

IUMDFPlatform* g_IUMDFPlatform

extern

Definition at line 29 of file mxgeneralum.cpp.

Referenced by GetActivationList().

◆ g_IWudfHost2

IWudfHost2* g_IWudfHost2