Kernel::Pmm Class Reference

#include <Pmm.h>

Public Member Functions
	Pmm ()
	Pmm constructor.
	~Pmm ()
Pmm &	operator= (const Pmm &)=delete
	Pmm (const Pmm &)=default
Ref< PTEWrapper >	RequestPage (Boolean user=false, Boolean readWrite=false)
Boolean	FreePage (Ref< PTEWrapper > refPage)
Boolean	ToggleRw (Ref< PTEWrapper > refPage, Boolean enable=true)
Boolean	TogglePresent (Ref< PTEWrapper > refPage, Boolean enable=true)
Boolean	ToggleUser (Ref< PTEWrapper > refPage, Boolean enable=true)
Boolean	ToggleShare (Ref< PTEWrapper > refPage, Boolean enable=true)
Ref< PageMgr > &	Leak ()
	Get the page manager of this.

Private Attributes
Ref< PageMgr >	fPageMgr

Constructor & Destructor Documentation

Pmm() [1/2]

Kernel::Pmm::Pmm ( )

explicit

Pmm constructor.

~Pmm()

Kernel::Pmm::~Pmm ( )

default

Pmm() [2/2]

Kernel::Pmm::Pmm ( const Pmm & )

default

Member Function Documentation

FreePage()

Boolean Kernel::Pmm::FreePage

(

Ref< PTEWrapper >

refPage

)

Leak()

Ref< PageMgr > & Kernel::Pmm::Leak ( )

inline

Get the page manager of this.

operator=()

Pmm & Kernel::Pmm::operator= ( const Pmm & )

delete

RequestPage()

Ref< PTEWrapper > Kernel::Pmm::RequestPage	(	Boolean	user = false,
		Boolean	readWrite = false )

Parameters

If	this returns Null pointer, enter emergency mode.
user	is this a user page?
readWrite	is it r/w?

TogglePresent()

Boolean Kernel::Pmm::TogglePresent	(	Ref< PTEWrapper >	refPage,
		Boolean	enable = true )

ToggleRw()

Boolean Kernel::Pmm::ToggleRw	(	Ref< PTEWrapper >	refPage,
		Boolean	enable = true )

ToggleShare()

Boolean Kernel::Pmm::ToggleShare	(	Ref< PTEWrapper >	refPage,
		Boolean	enable = true )

ToggleUser()

Boolean Kernel::Pmm::ToggleUser	(	Ref< PTEWrapper >	refPage,
		Boolean	enable = true )

Member Data Documentation

fPageMgr

Ref<PageMgr> Kernel::Pmm::fPageMgr

private

---

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

• dev/kernel/NeKit/Pmm.h
• dev/kernel/src/Pmm.cc