JSC::MarkedBlock::Handle Class Reference

#include <MarkedBlock.h>

Public Types
enum	SweepMode { SweepOnly, SweepToFreeList, SweepOnly, SweepToFreeList }
enum	SweepMode { SweepOnly, SweepToFreeList, SweepOnly, SweepToFreeList }

Public Member Functions
	~Handle ()
MarkedBlock &	block ()
void *	cellAlign (void *)
bool	isEmpty ()
void	lastChanceToFinalize ()
MarkedAllocator *	allocator () const
Subspace *	subspace () const
Heap *	heap () const
MarkedSpace *	space () const
VM *	vm () const
WeakSet &	weakSet ()
FreeList	sweep (SweepMode=SweepOnly)
template<typename DestroyFunc >
FreeList	finishSweepKnowingSubspace (SweepMode, const DestroyFunc &)
void	unsweepWithNoNewlyAllocated ()
void	zap (const FreeList &)
void	shrink ()
void	visitWeakSet (SlotVisitor &)
void	reapWeakSet ()
void	didConsumeFreeList ()
void	stopAllocating (const FreeList &)
FreeList	resumeAllocating ()
size_t	cellSize ()
unsigned	cellsPerBlock ()
const AllocatorAttributes &	attributes () const
DestructionMode	destruction () const
bool	needsDestruction () const
HeapCell::Kind	cellKind () const
size_t	markCount ()
size_t	size ()
bool	isLive (HeapVersion markingVersion, bool isMarking, const HeapCell *)
bool	isLiveCell (HeapVersion markingVersion, bool isMarking, const void *)
bool	isLive (const HeapCell *)
bool	isLiveCell (const void *)
bool	isNewlyAllocated (const void *)
void	setNewlyAllocated (const void *)
void	clearNewlyAllocated (const void *)
HeapVersion	newlyAllocatedVersion () const
bool	isNewlyAllocatedStale () const
bool	hasAnyNewlyAllocated ()
void	resetAllocated ()
template<typename Functor >
IterationStatus	forEachCell (const Functor &)
template<typename Functor >
IterationStatus	forEachLiveCell (const Functor &)
template<typename Functor >
IterationStatus	forEachDeadCell (const Functor &)
template<typename Functor >
IterationStatus	forEachMarkedCell (const Functor &)
JS_EXPORT_PRIVATE bool	areMarksStale ()
void	assertMarksNotStale ()
bool	isFreeListed () const
size_t	index () const
void	removeFromAllocator ()
void	didAddToAllocator (MarkedAllocator *, size_t index)
void	didRemoveFromAllocator ()
void	dumpState (PrintStream &)
	~Handle ()
MarkedBlock &	block ()
void *	cellAlign (void *)
bool	isEmpty ()
void	lastChanceToFinalize ()
MarkedAllocator *	allocator () const
Subspace *	subspace () const
Heap *	heap () const
MarkedSpace *	space () const
VM *	vm () const
WeakSet &	weakSet ()
FreeList	sweep (SweepMode=SweepOnly)
template<typename DestroyFunc >
FreeList	finishSweepKnowingSubspace (SweepMode, const DestroyFunc &)
void	unsweepWithNoNewlyAllocated ()
void	zap (const FreeList &)
void	shrink ()
void	visitWeakSet (SlotVisitor &)
void	reapWeakSet ()
void	didConsumeFreeList ()
void	stopAllocating (const FreeList &)
FreeList	resumeAllocating ()
size_t	cellSize ()
unsigned	cellsPerBlock ()
const AllocatorAttributes &	attributes () const
DestructionMode	destruction () const
bool	needsDestruction () const
HeapCell::Kind	cellKind () const
size_t	markCount ()
size_t	size ()
bool	isLive (HeapVersion markingVersion, bool isMarking, const HeapCell *)
bool	isLiveCell (HeapVersion markingVersion, bool isMarking, const void *)
bool	isLive (const HeapCell *)
bool	isLiveCell (const void *)
bool	isNewlyAllocated (const void *)
void	setNewlyAllocated (const void *)
void	clearNewlyAllocated (const void *)
HeapVersion	newlyAllocatedVersion () const
bool	isNewlyAllocatedStale () const
bool	hasAnyNewlyAllocated ()
void	resetAllocated ()
template<typename Functor >
IterationStatus	forEachCell (const Functor &)
template<typename Functor >
IterationStatus	forEachLiveCell (const Functor &)
template<typename Functor >
IterationStatus	forEachDeadCell (const Functor &)
template<typename Functor >
IterationStatus	forEachMarkedCell (const Functor &)
JS_EXPORT_PRIVATE bool	areMarksStale ()
void	assertMarksNotStale ()
bool	isFreeListed () const
size_t	index () const
void	removeFromAllocator ()
void	didAddToAllocator (MarkedAllocator *, size_t index)
void	didRemoveFromAllocator ()
void	dumpState (PrintStream &)

Friends
class	LLIntOffsetsExtractor
class	MarkedBlock
struct	VerifyMarked

Member Enumeration Documentation

SweepMode [1/2]

enum JSC::MarkedBlock::Handle::SweepMode

Enumerator
SweepOnly
SweepToFreeList
SweepOnly
SweepToFreeList

SweepMode [2/2]

enum JSC::MarkedBlock::Handle::SweepMode

Enumerator
SweepOnly
SweepToFreeList
SweepOnly
SweepToFreeList

Constructor & Destructor Documentation

~Handle() [1/2]

JSC::MarkedBlock::Handle::~Handle

(

)

~Handle() [2/2]

JSC::MarkedBlock::Handle::~Handle

(

)

Member Function Documentation

allocator() [1/2]

MarkedAllocator * JSC::MarkedBlock::Handle::allocator ( ) const

inline

allocator() [2/2]

MarkedAllocator* JSC::MarkedBlock::Handle::allocator

(

)

const

areMarksStale() [1/2]

bool JSC::MarkedBlock::Handle::areMarksStale

(

)

areMarksStale() [2/2]

JS_EXPORT_PRIVATE bool JSC::MarkedBlock::Handle::areMarksStale

(

)

assertMarksNotStale() [1/2]

void JSC::MarkedBlock::Handle::assertMarksNotStale ( )

inline

assertMarksNotStale() [2/2]

void JSC::MarkedBlock::Handle::assertMarksNotStale

(

)

attributes() [1/2]

const AllocatorAttributes& JSC::MarkedBlock::Handle::attributes

(

)

const

attributes() [2/2]

const AllocatorAttributes & JSC::MarkedBlock::Handle::attributes ( ) const

inline

block() [1/2]

MarkedBlock & JSC::MarkedBlock::Handle::block ( )

inline

block() [2/2]

MarkedBlock& JSC::MarkedBlock::Handle::block

(

)

cellAlign() [1/2]

void * JSC::MarkedBlock::Handle::cellAlign ( void *  p )

inline

cellAlign() [2/2]

void* JSC::MarkedBlock::Handle::cellAlign

(

void *

)

cellKind() [1/2]

HeapCell::Kind JSC::MarkedBlock::Handle::cellKind

(

)

const

cellKind() [2/2]

HeapCell::Kind JSC::MarkedBlock::Handle::cellKind ( ) const

inline

cellSize() [1/2]

size_t JSC::MarkedBlock::Handle::cellSize

(

)

cellSize() [2/2]

size_t JSC::MarkedBlock::Handle::cellSize ( )

inline

cellsPerBlock() [1/2]

unsigned JSC::MarkedBlock::Handle::cellsPerBlock ( )

inline

cellsPerBlock() [2/2]

unsigned JSC::MarkedBlock::Handle::cellsPerBlock ( )

inline

clearNewlyAllocated() [1/2]

void JSC::MarkedBlock::Handle::clearNewlyAllocated ( const void *  p )

inline

clearNewlyAllocated() [2/2]

void JSC::MarkedBlock::Handle::clearNewlyAllocated

(

const void *

)

destruction() [1/2]

DestructionMode JSC::MarkedBlock::Handle::destruction

(

)

const

destruction() [2/2]

DestructionMode JSC::MarkedBlock::Handle::destruction ( ) const

inline

didAddToAllocator() [1/2]

void JSC::MarkedBlock::Handle::didAddToAllocator	(	MarkedAllocator *	allocator,
		size_t	index
	)

didAddToAllocator() [2/2]

void JSC::MarkedBlock::Handle::didAddToAllocator	(	MarkedAllocator *	,
		size_t	index
	)

didConsumeFreeList() [1/2]

void JSC::MarkedBlock::Handle::didConsumeFreeList

(

)

didConsumeFreeList() [2/2]

void JSC::MarkedBlock::Handle::didConsumeFreeList

(

)

didRemoveFromAllocator() [1/2]

void JSC::MarkedBlock::Handle::didRemoveFromAllocator

(

)

didRemoveFromAllocator() [2/2]

void JSC::MarkedBlock::Handle::didRemoveFromAllocator

(

)

dumpState() [1/2]

void JSC::MarkedBlock::Handle::dumpState

(

PrintStream &

)

dumpState() [2/2]

void JSC::MarkedBlock::Handle::dumpState

(

PrintStream &

out

)

finishSweepKnowingSubspace() [1/2]

template<typename DestroyFunc >

FreeList JSC::MarkedBlock::Handle::finishSweepKnowingSubspace	(	SweepMode	sweepMode,
		const DestroyFunc &	destroyFunc
	)

finishSweepKnowingSubspace() [2/2]

template<typename DestroyFunc >

FreeList JSC::MarkedBlock::Handle::finishSweepKnowingSubspace	(	SweepMode	,
		const DestroyFunc &
	)

forEachCell() [1/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachCell ( const Functor &  functor )

inline

forEachCell() [2/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachCell

(

const Functor &

)

forEachDeadCell() [1/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachDeadCell ( const Functor &  functor )

inline

forEachDeadCell() [2/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachDeadCell ( const Functor &  )

inline

forEachLiveCell() [1/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachLiveCell ( const Functor &  )

inline

forEachLiveCell() [2/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachLiveCell ( const Functor &  functor )

inline

forEachMarkedCell() [1/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachMarkedCell ( const Functor &  functor )

inline

forEachMarkedCell() [2/2]

template<typename Functor >

IterationStatus JSC::MarkedBlock::Handle::forEachMarkedCell ( const Functor &  )

inline

hasAnyNewlyAllocated() [1/2]

bool JSC::MarkedBlock::Handle::hasAnyNewlyAllocated ( )

inline

hasAnyNewlyAllocated() [2/2]

bool JSC::MarkedBlock::Handle::hasAnyNewlyAllocated ( )

inline

heap() [1/2]

Heap * JSC::MarkedBlock::Handle::heap ( ) const

inline

heap() [2/2]

Heap* JSC::MarkedBlock::Handle::heap

(

)

const

index() [1/2]

size_t JSC::MarkedBlock::Handle::index ( ) const

inline

index() [2/2]

size_t JSC::MarkedBlock::Handle::index ( ) const

inline

isEmpty() [1/2]

bool JSC::MarkedBlock::Handle::isEmpty

(

)

isEmpty() [2/2]

bool JSC::MarkedBlock::Handle::isEmpty

(

)

isFreeListed() [1/2]

bool JSC::MarkedBlock::Handle::isFreeListed ( ) const

inline

isFreeListed() [2/2]

bool JSC::MarkedBlock::Handle::isFreeListed ( ) const

inline

isLive() [1/4]

bool JSC::MarkedBlock::Handle::isLive ( HeapVersion  markingVersion, bool  isMarking, const HeapCell *    )

inline

isLive() [2/4]

bool JSC::MarkedBlock::Handle::isLive ( HeapVersion  markingVersion, bool  isMarking, const HeapCell *  cell  )

inline

isLive() [3/4]

bool JSC::MarkedBlock::Handle::isLive

(

const HeapCell *

)

isLive() [4/4]

bool JSC::MarkedBlock::Handle::isLive

(

const HeapCell *

cell

)

isLiveCell() [1/4]

bool JSC::MarkedBlock::Handle::isLiveCell ( HeapVersion  markingVersion, bool  isMarking, const void *    )

inline

isLiveCell() [2/4]

bool JSC::MarkedBlock::Handle::isLiveCell ( HeapVersion  markingVersion, bool  isMarking, const void *  p  )

inline

isLiveCell() [3/4]

bool JSC::MarkedBlock::Handle::isLiveCell

(

const void *

)

isLiveCell() [4/4]

bool JSC::MarkedBlock::Handle::isLiveCell

(

const void *

p

)

isNewlyAllocated() [1/2]

bool JSC::MarkedBlock::Handle::isNewlyAllocated ( const void *  p )

inline

isNewlyAllocated() [2/2]

bool JSC::MarkedBlock::Handle::isNewlyAllocated

(

const void *

)

isNewlyAllocatedStale() [1/2]

bool JSC::MarkedBlock::Handle::isNewlyAllocatedStale ( ) const

inline

isNewlyAllocatedStale() [2/2]

bool JSC::MarkedBlock::Handle::isNewlyAllocatedStale ( ) const

inline

lastChanceToFinalize() [1/2]

void JSC::MarkedBlock::Handle::lastChanceToFinalize

(

)

lastChanceToFinalize() [2/2]

void JSC::MarkedBlock::Handle::lastChanceToFinalize

(

)

markCount() [1/2]

size_t JSC::MarkedBlock::Handle::markCount

(

)

markCount() [2/2]

size_t JSC::MarkedBlock::Handle::markCount ( )

inline

needsDestruction() [1/2]

bool JSC::MarkedBlock::Handle::needsDestruction ( ) const

inline

needsDestruction() [2/2]

bool JSC::MarkedBlock::Handle::needsDestruction

(

)

const

newlyAllocatedVersion() [1/2]

HeapVersion JSC::MarkedBlock::Handle::newlyAllocatedVersion ( ) const

inline

newlyAllocatedVersion() [2/2]

HeapVersion JSC::MarkedBlock::Handle::newlyAllocatedVersion ( ) const

inline

reapWeakSet() [1/2]

void JSC::MarkedBlock::Handle::reapWeakSet ( )

inline

reapWeakSet() [2/2]

void JSC::MarkedBlock::Handle::reapWeakSet

(

)

removeFromAllocator() [1/2]

void JSC::MarkedBlock::Handle::removeFromAllocator

(

)

removeFromAllocator() [2/2]

void JSC::MarkedBlock::Handle::removeFromAllocator

(

)

resetAllocated() [1/2]

void JSC::MarkedBlock::Handle::resetAllocated

(

)

resetAllocated() [2/2]

void JSC::MarkedBlock::Handle::resetAllocated

(

)

resumeAllocating() [1/2]

FreeList JSC::MarkedBlock::Handle::resumeAllocating

(

)

resumeAllocating() [2/2]

FreeList JSC::MarkedBlock::Handle::resumeAllocating

(

)

setNewlyAllocated() [1/2]

void JSC::MarkedBlock::Handle::setNewlyAllocated ( const void *  p )

inline

setNewlyAllocated() [2/2]

void JSC::MarkedBlock::Handle::setNewlyAllocated

(

const void *

)

shrink() [1/2]

void JSC::MarkedBlock::Handle::shrink

(

)

shrink() [2/2]

void JSC::MarkedBlock::Handle::shrink ( )

inline

size() [1/2]

size_t JSC::MarkedBlock::Handle::size

(

)

size() [2/2]

size_t JSC::MarkedBlock::Handle::size ( )

inline

space() [1/2]

MarkedSpace * JSC::MarkedBlock::Handle::space ( ) const

inline

space() [2/2]

MarkedSpace* JSC::MarkedBlock::Handle::space ( ) const

inline

stopAllocating() [1/2]

void JSC::MarkedBlock::Handle::stopAllocating

(

const FreeList &

)

stopAllocating() [2/2]

void JSC::MarkedBlock::Handle::stopAllocating

(

const FreeList &

freeList

)

subspace() [1/2]

Subspace* JSC::MarkedBlock::Handle::subspace

(

)

const

subspace() [2/2]

Subspace * JSC::MarkedBlock::Handle::subspace

(

)

const

sweep() [1/2]

FreeList JSC::MarkedBlock::Handle::sweep

(

SweepMode

sweepMode = SweepOnly

)

sweep() [2/2]

FreeList JSC::MarkedBlock::Handle::sweep

(

SweepMode

= SweepOnly

)

unsweepWithNoNewlyAllocated() [1/2]

void JSC::MarkedBlock::Handle::unsweepWithNoNewlyAllocated

(

)

unsweepWithNoNewlyAllocated() [2/2]

void JSC::MarkedBlock::Handle::unsweepWithNoNewlyAllocated

(

)

visitWeakSet() [1/2]

void JSC::MarkedBlock::Handle::visitWeakSet

(

SlotVisitor &

)

visitWeakSet() [2/2]

void JSC::MarkedBlock::Handle::visitWeakSet ( SlotVisitor &  visitor )

inline

vm() [1/2]

VM* JSC::MarkedBlock::Handle::vm

(

)

const

vm() [2/2]

VM * JSC::MarkedBlock::Handle::vm ( ) const

inline

weakSet() [1/2]

WeakSet& JSC::MarkedBlock::Handle::weakSet

(

)

weakSet() [2/2]

WeakSet & JSC::MarkedBlock::Handle::weakSet ( )

inline

zap() [1/2]

void JSC::MarkedBlock::Handle::zap

(

const FreeList &

freeList

)

zap() [2/2]

void JSC::MarkedBlock::Handle::zap

(

const FreeList &

)

Friends And Related Function Documentation

LLIntOffsetsExtractor

LLIntOffsetsExtractor

friend

MarkedBlock

MarkedBlock

friend

VerifyMarked

VerifyMarked

friend

---

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

• DerivedData/WebKit/Build/Products/Debug/JavaScriptCore.framework/Versions/A/PrivateHeaders/MarkedBlock.h
• DerivedData/WebKit/Build/Products/Debug/JavaScriptCore.framework/Versions/A/PrivateHeaders/MarkedBlockInlines.h
• Source/JavaScriptCore/heap/MarkedBlock.cpp