v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem Class Reference

Inheritance diagram for v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem:

Collaboration diagram for v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem:

Public Types
enum class	SlotsType { kRegularSlots , kTypedSlots }

Public Member Functions
	MarkingItem (MutablePageMetadata *chunk, SlotsType slots_type, SlotSet *slot_set, SlotSet *background_slot_set)
	MarkingItem (MutablePageMetadata *chunk, SlotsType slots_type, TypedSlotSet *typed_slot_set)
	~MarkingItem ()=default
template<typename Visitor >
void	Process (Visitor *visitor)
void	MergeAndDeleteRememberedSets ()
void	DeleteRememberedSets ()
void	DeleteSetsOnTearDown ()
Public Member Functions inherited from v8::internal::ParallelWorkItem
	ParallelWorkItem ()=default
bool	TryAcquire ()
bool	IsAcquired () const

Private Member Functions
Heap *	heap ()
template<typename Visitor >
void	MarkUntypedPointers (Visitor *visitor)
template<typename Visitor >
void	MarkTypedPointers (Visitor *visitor)
template<typename Visitor , typename TSlot >
V8_INLINE SlotCallbackResult	CheckAndMarkObject (Visitor *visitor, TSlot slot)

Private Attributes
MutablePageMetadata *const	chunk_
const SlotsType	slots_type_
union {
SlotSet *   slot_set_
TypedSlotSet *   typed_slot_set_
};
SlotSet *	background_slot_set_ = nullptr

Detailed Description

Definition at line 66 of file minor-mark-sweep.h.

Member Enumeration Documentation

SlotsType

enum class v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::SlotsType

strong

Enumerator
kRegularSlots
kTypedSlots

Definition at line 68 of file minor-mark-sweep.h.

Constructor & Destructor Documentation

MarkingItem() [1/2]

v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::MarkingItem ( MutablePageMetadata * chunk, SlotsType slots_type, SlotSet * slot_set, SlotSet * background_slot_set )

inline

Definition at line 70 of file minor-mark-sweep.h.

MarkingItem() [2/2]

v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::MarkingItem ( MutablePageMetadata * chunk, SlotsType slots_type, TypedSlotSet * typed_slot_set )

inline

Definition at line 76 of file minor-mark-sweep.h.

~MarkingItem()

v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::~MarkingItem ( )

default

Member Function Documentation

CheckAndMarkObject()

template<typename Visitor , typename TSlot >

V8_INLINE SlotCallbackResult v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::CheckAndMarkObject ( Visitor * visitor, TSlot slot )

private

Definition at line 146 of file minor-mark-sweep-inl.h.

DeleteRememberedSets()

void v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::DeleteRememberedSets

(

)

Definition at line 221 of file minor-mark-sweep.cc.

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DeleteSetsOnTearDown()

void v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::DeleteSetsOnTearDown

(

)

Definition at line 235 of file minor-mark-sweep.cc.

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heap()

Heap * v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::heap ( )

inlineprivate

Definition at line 91 of file minor-mark-sweep.h.

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MarkTypedPointers()

template<typename Visitor >

void v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::MarkTypedPointers ( Visitor * visitor )

private

Definition at line 124 of file minor-mark-sweep-inl.h.

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MarkUntypedPointers()

template<typename Visitor >

void v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::MarkUntypedPointers ( Visitor * visitor )

private

Definition at line 95 of file minor-mark-sweep-inl.h.

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MergeAndDeleteRememberedSets()

void v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::MergeAndDeleteRememberedSets

(

)

Definition at line 203 of file minor-mark-sweep.cc.

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Process()

template<typename Visitor >

void v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::Process

(

Visitor *

visitor

)

Definition at line 85 of file minor-mark-sweep-inl.h.

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Member Data Documentation

[union]

union { ... } v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem

background_slot_set_

SlotSet* v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::background_slot_set_ = nullptr

private

Definition at line 107 of file minor-mark-sweep.h.

chunk_

MutablePageMetadata* const v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::chunk_

private

Definition at line 101 of file minor-mark-sweep.h.

slot_set_

SlotSet* v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::slot_set_

Definition at line 104 of file minor-mark-sweep.h.

slots_type_

const SlotsType v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::slots_type_

private

Definition at line 102 of file minor-mark-sweep.h.

typed_slot_set_

TypedSlotSet* v8::internal::YoungGenerationRememberedSetsMarkingWorklist::MarkingItem::typed_slot_set_

Definition at line 105 of file minor-mark-sweep.h.

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

• src/heap/minor-mark-sweep.h
• src/heap/minor-mark-sweep-inl.h
• src/heap/minor-mark-sweep.cc