QV4::HugeItemAllocator Struct Reference

#include <qv4mm_p.h>

Collaboration diagram for QV4::HugeItemAllocator:

Classes
struct	HugeChunk

Public Member Functions
	HugeItemAllocator (ChunkAllocator *chunkAllocator, ExecutionEngine *engine)
HeapItem *	allocate (size_t size)
void	sweep (ClassDestroyStatsCallback classCountPtr)
void	freeAll ()
void	resetBlackBits ()
size_t	usedMem () const

Public Attributes
ChunkAllocator *	chunkAllocator
ExecutionEngine *	engine
std::vector< HugeChunk >	chunks

Detailed Description

Definition at line 78 of file qv4mm_p.h.

Constructor & Destructor Documentation

HugeItemAllocator()

QV4::HugeItemAllocator::HugeItemAllocator ( ChunkAllocator *  chunkAllocator, ExecutionEngine *  engine  )

inline

Definition at line 79 of file qv4mm_p.h.

Member Function Documentation

allocate()

HeapItem * QV4::HugeItemAllocator::allocate

(

size_t

size

)

Definition at line 597 of file qv4mm.cpp.

References engine, Q_ASSERT, and Q_V4_PROFILE_ALLOC.

Referenced by QV4::MemoryManager::allocObjectWithMemberData().

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freeAll()

void QV4::HugeItemAllocator::freeAll

(

)

Definition at line 666 of file qv4mm.cpp.

References engine, QV4::freeHugeChunk(), and Q_V4_PROFILE_DEALLOC.

Referenced by QV4::MemoryManager::~MemoryManager().

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resetBlackBits()

void QV4::HugeItemAllocator::resetBlackBits

(

)

Definition at line 660 of file qv4mm.cpp.

Referenced by QV4::MemoryManager::runGC().

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sweep()

void QV4::HugeItemAllocator::sweep

(

ClassDestroyStatsCallback

classCountPtr

)

Definition at line 644 of file qv4mm.cpp.

References engine, QV4::freeHugeChunk(), and Q_V4_PROFILE_DEALLOC.

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usedMem()

size_t QV4::HugeItemAllocator::usedMem ( ) const

inline

Definition at line 88 of file qv4mm_p.h.

References chunks.

Referenced by QV4::MemoryManager::getAllocatedMem(), and QV4::MemoryManager::getLargeItemsMem().

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Member Data Documentation

chunkAllocator

ChunkAllocator* QV4::HugeItemAllocator::chunkAllocator

Definition at line 95 of file qv4mm_p.h.

chunks

std::vector<HugeChunk> QV4::HugeItemAllocator::chunks

Definition at line 103 of file qv4mm_p.h.

Referenced by usedMem().

engine

ExecutionEngine* QV4::HugeItemAllocator::engine

Definition at line 96 of file qv4mm_p.h.

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

• qtdeclarative/src/qml/memory/qv4mm_p.h
• qtdeclarative/src/qml/memory/qv4mm.cpp