#include <free-list.h>

Collaboration diagram for v8::internal::FreeListCategory:

Public Member Functions
void	Initialize (FreeListCategoryType type)

void	Unlink (FreeList *owner)

void	Reset (FreeList *owner)

void	RepairFreeList (Heap *heap)

void	Relink (FreeList *owner)

void	Free (const WritableFreeSpace &writable_free_space, FreeMode mode, FreeList *owner)

V8_EXPORT_PRIVATE Tagged< FreeSpace >	PickNodeFromList (size_t minimum_size, size_t *node_size)

Tagged< FreeSpace >	SearchForNodeInList (size_t minimum_size, size_t *node_size)

bool	is_linked (FreeList *owner) const

bool	is_empty ()

uint32_t	available () const

size_t	SumFreeList ()

int	FreeListLength ()

template<typename Callback >
void	IterateNodesForTesting (Callback callback)

Private Member Functions
void	UpdateCountersAfterAllocation (size_t allocation_size)

Tagged< FreeSpace >	top ()

void	set_top (Tagged< FreeSpace > top)

FreeListCategory *	prev ()

void	set_prev (FreeListCategory *prev)

FreeListCategory *	next ()

void	set_next (FreeListCategory *next)

Private Attributes
FreeListCategoryType	type_ = kInvalidCategory

uint32_t	available_ = 0

Tagged< FreeSpace >	top_

FreeListCategory *	prev_ = nullptr

FreeListCategory *	next_ = nullptr

Static Private Attributes
static constexpr int	kVeryLongFreeList = 500

Friends
class	FreeList

class	FreeListManyCached

class	PagedSpace

class	MapSpace

Detailed Description

Definition at line 45 of file free-list.h.

Member Function Documentation

◆ available()

uint32_t v8::internal::FreeListCategory::available ( ) const

inline

Definition at line 80 of file free-list.h.

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◆ Free()

void v8::internal::FreeListCategory::Free	(	const WritableFreeSpace &	writable_free_space,
		FreeMode	mode,
		FreeList *	owner )

Definition at line 86 of file free-list.cc.

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◆ FreeListLength()

int v8::internal::FreeListCategory::FreeListLength ( )

Definition at line 556 of file free-list.cc.

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◆ Initialize()

void v8::internal::FreeListCategory::Initialize ( FreeListCategoryType type )

inline

Definition at line 47 of file free-list.h.

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◆ is_empty()

bool v8::internal::FreeListCategory::is_empty ( )

inline

Definition at line 79 of file free-list.h.

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◆ is_linked()

bool v8::internal::FreeListCategory::is_linked ( FreeList * owner ) const

inline

Definition at line 17 of file free-list-inl.h.

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◆ IterateNodesForTesting()

template<typename Callback >

void v8::internal::FreeListCategory::IterateNodesForTesting ( Callback callback )

inline

Definition at line 86 of file free-list.h.

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◆ next()

FreeListCategory * v8::internal::FreeListCategory::next ( )

inlineprivate

Definition at line 106 of file free-list.h.

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◆ PickNodeFromList()

Tagged< FreeSpace > v8::internal::FreeListCategory::PickNodeFromList	(	size_t	minimum_size,
		size_t *	node_size )

Definition at line 35 of file free-list.cc.

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◆ prev()

FreeListCategory * v8::internal::FreeListCategory::prev ( )

inlineprivate

Definition at line 104 of file free-list.h.

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◆ Relink()

void v8::internal::FreeListCategory::Relink ( FreeList * owner )

Definition at line 118 of file free-list.cc.

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◆ RepairFreeList()

void v8::internal::FreeListCategory::RepairFreeList ( Heap * heap )

Definition at line 104 of file free-list.cc.

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◆ Reset()

void v8::internal::FreeListCategory::Reset ( FreeList * owner )

Definition at line 29 of file free-list.cc.

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◆ SearchForNodeInList()

Tagged< FreeSpace > v8::internal::FreeListCategory::SearchForNodeInList	(	size_t	minimum_size,
		size_t *	node_size )

Definition at line 50 of file free-list.cc.

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◆ set_next()

void v8::internal::FreeListCategory::set_next ( FreeListCategory * next )

inlineprivate

Definition at line 107 of file free-list.h.

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◆ set_prev()

void v8::internal::FreeListCategory::set_prev ( FreeListCategory * prev )

inlineprivate

Definition at line 105 of file free-list.h.

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◆ set_top()

void v8::internal::FreeListCategory::set_top ( Tagged< FreeSpace > top )

inlineprivate

Definition at line 103 of file free-list.h.

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◆ SumFreeList()

size_t v8::internal::FreeListCategory::SumFreeList ( )

Definition at line 539 of file free-list.cc.

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◆ top()

Tagged< FreeSpace > v8::internal::FreeListCategory::top ( )

inlineprivate

Definition at line 102 of file free-list.h.

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◆ Unlink()

void v8::internal::FreeListCategory::Unlink ( FreeList * owner )

Definition at line 21 of file free-list.cc.

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◆ UpdateCountersAfterAllocation()

void v8::internal::FreeListCategory::UpdateCountersAfterAllocation ( size_t allocation_size )

inlineprivate

Definition at line 22 of file free-list-inl.h.

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Friends And Related Symbol Documentation

◆ FreeList

friend class FreeList

friend

Definition at line 122 of file free-list.h.

◆ FreeListManyCached

friend class FreeListManyCached

friend

Definition at line 123 of file free-list.h.

◆ MapSpace

friend class MapSpace

friend

Definition at line 125 of file free-list.h.

◆ PagedSpace

friend class PagedSpace

friend

Definition at line 124 of file free-list.h.

Member Data Documentation

◆ available_

uint32_t v8::internal::FreeListCategory::available_ = 0

private

Definition at line 114 of file free-list.h.

◆ kVeryLongFreeList

int v8::internal::FreeListCategory::kVeryLongFreeList = 500

staticconstexprprivate

Definition at line 96 of file free-list.h.

◆ next_

FreeListCategory* v8::internal::FreeListCategory::next_ = nullptr

private

Definition at line 120 of file free-list.h.

◆ prev_

FreeListCategory* v8::internal::FreeListCategory::prev_ = nullptr

private

Definition at line 119 of file free-list.h.

◆ top_

Tagged<FreeSpace> v8::internal::FreeListCategory::top_

private

Definition at line 117 of file free-list.h.

◆ type_

FreeListCategoryType v8::internal::FreeListCategory::type_ = kInvalidCategory

private

Definition at line 110 of file free-list.h.

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

src/heap/free-list.h
src/heap/free-list-inl.h
src/heap/free-list.cc

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Friends

Detailed Description

Member Function Documentation

◆ available()

◆ Free()

◆ FreeListLength()

◆ Initialize()

◆ is_empty()

◆ is_linked()

◆ IterateNodesForTesting()

◆ next()

◆ PickNodeFromList()

◆ prev()

◆ Relink()

◆ RepairFreeList()

◆ Reset()

◆ SearchForNodeInList()

◆ set_next()

◆ set_prev()

◆ set_top()

◆ SumFreeList()

◆ top()

◆ Unlink()

◆ UpdateCountersAfterAllocation()

Friends And Related Symbol Documentation

◆ FreeList

◆ FreeListManyCached

◆ MapSpace

◆ PagedSpace

Member Data Documentation

◆ available_

◆ kVeryLongFreeList

◆ next_

◆ prev_

◆ top_

◆ type_