JKRAramHeap Class Reference

#include <JKRAramHeap.h>

Inheritance diagram for JKRAramHeap:

Collaboration diagram for JKRAramHeap:

Public Types
enum	EAllocMode { HEAD = 0 , TAIL = 1 }

Public Member Functions
	JKRAramHeap (u32, u32)
virtual	~JKRAramHeap ()
JKRAramBlock *	alloc (u32, EAllocMode)
JKRAramBlock *	allocFromHead (u32)
JKRAramBlock *	allocFromTail (u32)
u32	getFreeSize ()
u32	getTotalFreeSize ()
u32	getUsedSize (u8)
void	dump ()
void	free (JKRAramBlock *block)
u8	getCurrentGroupID () const
JKRHeap *	getMgrHeap () const
Public Member Functions inherited from JKRDisposer
	JKRDisposer ()
virtual	~JKRDisposer ()

Public Attributes
OSMutex	mMutex
JKRHeap *	mHeap
u32	mHeadAddress
u32	mTailAddress
u32	mSize
u8	mGroupId
u8	padding_0x41 [3]
Public Attributes inherited from JKRDisposer
JKRHeap *	mHeap
JSULink< JKRDisposer >	mLink

Static Public Attributes
static JSUList< JKRAramBlock >	sAramList

Private Member Functions
void	lock ()
void	unlock ()

Member Enumeration Documentation

EAllocMode

enum JKRAramHeap::EAllocMode

Enumerator
HEAD
TAIL

Constructor & Destructor Documentation

JKRAramHeap()

JKRAramHeap::JKRAramHeap	(	u32	startAddress,
		u32	size )

~JKRAramHeap()

JKRAramHeap::~JKRAramHeap ( )

virtual

Member Function Documentation

alloc()

JKRAramBlock * JKRAramHeap::alloc	(	u32	size,
		JKRAramHeap::EAllocMode	allocationMode )

allocFromHead()

JKRAramBlock * JKRAramHeap::allocFromHead

(

u32

size

)

allocFromTail()

JKRAramBlock * JKRAramHeap::allocFromTail

(

u32

size

)

dump()

void JKRAramHeap::dump

(

void

)

free()

void JKRAramHeap::free ( JKRAramBlock * block )

inline

getCurrentGroupID()

u8 JKRAramHeap::getCurrentGroupID ( ) const

inline

getFreeSize()

u32 JKRAramHeap::getFreeSize

(

void

)

getMgrHeap()

JKRHeap * JKRAramHeap::getMgrHeap ( ) const

inline

getTotalFreeSize()

u32 JKRAramHeap::getTotalFreeSize

(

void

)

getUsedSize()

u32 JKRAramHeap::getUsedSize

(

u8

)

lock()

void JKRAramHeap::lock ( )

inlineprivate

unlock()

void JKRAramHeap::unlock ( )

inlineprivate

Member Data Documentation

mGroupId

u8 JKRAramHeap::mGroupId

mHeadAddress

u32 JKRAramHeap::mHeadAddress

mHeap

JKRHeap* JKRAramHeap::mHeap

mMutex

OSMutex JKRAramHeap::mMutex

mSize

u32 JKRAramHeap::mSize

mTailAddress

u32 JKRAramHeap::mTailAddress

padding_0x41

u8 JKRAramHeap::padding_0x41[3]

sAramList

JSUList< JKRAramBlock > JKRAramHeap::sAramList

static

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

• include/JSystem/JKernel/JKRAramHeap.h
• src/JSystem/JKernel/JKRAramHeap.cpp