#include <spaces.h>

Inheritance diagram for CellSpace:

Collaboration diagram for CellSpace:

Public Member Functions
	CellSpace (Heap *heap, intptr_t max_capacity, AllocationSpace id)

virtual int	RoundSizeDownToObjectAlignment (int size)

Public Member Functions inherited from PagedSpace
	PagedSpace (Heap *heap, intptr_t max_capacity, AllocationSpace id, Executability executable)

virtual	~PagedSpace ()

bool	SetUp ()

bool	HasBeenSetUp ()

void	TearDown ()

bool	Contains (Address a)

bool	Contains (HeapObject *o)

MUST_USE_RESULT MaybeObject *	FindObject (Address addr)

void	RepairFreeListsAfterBoot ()

void	PrepareForMarkCompact ()

intptr_t	Capacity ()

intptr_t	CommittedMemory ()

intptr_t	MaximumCommittedMemory ()

size_t	CommittedPhysicalMemory ()

void	ObtainFreeListStatistics (Page p, SizeStats sizes)

void	ResetFreeListStatistics ()

void	ClearStats ()

void	AddToAccountingStats (intptr_t bytes)

intptr_t	Available ()

virtual intptr_t	Size ()

virtual intptr_t	SizeOfObjects ()

virtual intptr_t	Waste ()

Address	top ()

Address	limit ()

Address *	allocation_top_address ()

Address *	allocation_limit_address ()

MUST_USE_RESULT MaybeObject *	AllocateRaw (int size_in_bytes)

int	Free (Address start, int size_in_bytes)

void	ResetFreeList ()

void	SetTopAndLimit (Address top, Address limit)

void	EmptyAllocationInfo ()

void	Allocate (int bytes)

void	IncreaseCapacity (int size)

void	ReleasePage (Page *page, bool unlink)

Page *	anchor ()

bool	was_swept_conservatively ()

void	set_was_swept_conservatively (bool b)

void	SetPagesToSweep (Page *first)

void	IncrementUnsweptFreeBytes (intptr_t by)

void	IncreaseUnsweptFreeBytes (Page *p)

void	DecrementUnsweptFreeBytes (intptr_t by)

void	DecreaseUnsweptFreeBytes (Page *p)

void	ResetUnsweptFreeBytes ()

bool	AdvanceSweeper (intptr_t bytes_to_sweep)

bool	EnsureSweeperProgress (intptr_t size_in_bytes)

bool	IsLazySweepingComplete ()

Page *	FirstPage ()

Page *	LastPage ()

void	EvictEvacuationCandidatesFromFreeLists ()

bool	CanExpand ()

int	CountTotalPages ()

int	AreaSize ()

Public Member Functions inherited from Space
	Space (Heap *heap, AllocationSpace id, Executability executable)

virtual	~Space ()

Heap *	heap () const

Executability	executable ()

AllocationSpace	identity ()

Public Member Functions inherited from Malloced
void *	operator new (size_t size)

void	operator delete (void *p)

Protected Member Functions
virtual void	VerifyObject (HeapObject *obj)

Protected Member Functions inherited from PagedSpace
FreeList *	free_list ()

intptr_t	SizeOfFirstPage ()

bool	Expand ()

HeapObject *	AllocateLinearly (int size_in_bytes)

virtual MUST_USE_RESULT HeapObject *	SlowAllocateRaw (int size_in_bytes)

Additional Inherited Members
Static Public Member Functions inherited from PagedSpace
static bool	ShouldBeSweptLazily (Page *p)

Static Public Member Functions inherited from Malloced
static void	FatalProcessOutOfMemory ()

static void *	New (size_t size)

static void	Delete (void *p)

Protected Attributes inherited from PagedSpace
int	area_size_

intptr_t	max_capacity_

AllocationStats	accounting_stats_

Page	anchor_

FreeList	free_list_

AllocationInfo	allocation_info_

bool	was_swept_conservatively_

Page *	first_unswept_page_

intptr_t	unswept_free_bytes_

Detailed Description

Definition at line 2740 of file spaces.h.

Constructor & Destructor Documentation

CellSpace	(	Heap *	heap,
		intptr_t	max_capacity,
		AllocationSpace	id
	)

inline

Definition at line 2743 of file spaces.h.

Member Function Documentation

virtual int RoundSizeDownToObjectAlignment ( int size )

inlinevirtual

Reimplemented from Space.

Definition at line 2747 of file spaces.h.

References v8::internal::IsPowerOf2(), Cell::kSize, and v8::internal::RoundDown().

void VerifyObject ( HeapObject * obj )

protectedvirtual

Definition at line 2855 of file spaces.cc.

References CHECK.

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

src/spaces.h
src/spaces.cc

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation