dxd::map< dx::user, vm_t > Class Template Reference

WDK: user space memory mapping. More...

#include <dxd_memory.h>

Inheritance diagram for dxd::map< dx::user, vm_t >:

Collaboration diagram for dxd::map< dx::user, vm_t >:

Public Member Functions
void	free ()
os_result	initialize (::MDL *mdl, size_t offset=0)
	map ()=default
	map (::MDL *mdl, size_t offset=0)
	operator const vm_t * () const
	operator const::IOMemoryMap * () const
	operator vm_t * () const
const vm_t *	operator-> () const
	operator to use mapping like pointer
	operator::IOMemoryMap * ()
size_t	size () const
	kernel mapping size
	~map ()

Public Attributes
os_result	status
	status of mapping object

Protected Attributes
vm_t *	_vm
	kernel virtual address mapping
::IOMemoryMap *	iokit_memory_map

Detailed Description

template<typename vm_t>
class dxd::map< dx::user, vm_t >

WDK: user space memory mapping.

Constructor & Destructor Documentation

map() [1/2]

template<typename vm_t>

dxd::map< dx::user, vm_t >::map ( )

default

map() [2/2]

template<typename vm_t>

dxd::map< dx::user, vm_t >::map ( ::MDL * mdl, size_t offset = 0 )

inline

Parameters

offset

MDL describing user space mapping to be createdoffset into memory descriptor to create mapping

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~map()

template<typename vm_t>

dxd::map< dx::user, vm_t >::~map ( )

inline

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Member Function Documentation

free()

template<typename vm_t>

void dxd::map< dx::user, vm_t >::free ( )

inline

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initialize()

template<typename vm_t>

os_result dxd::map< dx::user, vm_t >::initialize ( ::MDL * mdl, size_t offset = 0 )

inline

Parameters

offset

MDL describing user space mapping to be createdoffset into memory descriptor to create mapping

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operator const vm_t *()

dxd::map< scope_t, vm_t >::operator const vm_t * ( ) const

inline

operator const::IOMemoryMap *()

dxd::map< scope_t, vm_t >::operator const::IOMemoryMap * ( ) const

inline

operator vm_t *()

dxd::map< scope_t, vm_t >::operator vm_t * ( ) const

inline

operator->()

const vm_t * dxd::map< scope_t, vm_t >::operator-> ( ) const

inline

operator to use mapping like pointer

operator::IOMemoryMap *()

dxd::map< scope_t, vm_t >::operator::IOMemoryMap * ( )

inline

size()

size_t dxd::map< scope_t, vm_t >::size ( ) const

inline

kernel mapping size

Member Data Documentation

_vm

vm_t* dxd::map< scope_t, vm_t >::_vm

protected

kernel virtual address mapping

iokit_memory_map

::IOMemoryMap* dxd::map< scope_t, vm_t >::iokit_memory_map

protected

status

os_result dxd::map< scope_t, vm_t >::status

status of mapping object

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

• wdk/dxd_memory.h