LFHMAllocatorContext Class Reference

#include <LockFreeHashMap.h>

Inheritance diagram for LFHMAllocatorContext:

Public Member Functions
	LFHMAllocatorContext (LFHMAllocator &inAllocator, uint32 inBlockSize)
	Construct a new allocator context.
bool	Allocate (uint32 inSize, uint32 inAlignment, uint32 &outWriteOffset)
	Allocate data block.
Public Member Functions inherited from NonCopyable
	NonCopyable ()=default
	NonCopyable (const NonCopyable &)=delete
void	operator= (const NonCopyable &)=delete

Detailed Description

Allocator context object for a lock free hash map that allocates a larger memory block at once and hands it out in smaller portions. This avoids contention on the atomic LFHMAllocator::mWriteOffset.

Constructor & Destructor Documentation

LFHMAllocatorContext()

LFHMAllocatorContext::LFHMAllocatorContext ( LFHMAllocator &  inAllocator, uint32  inBlockSize  )

inline

Construct a new allocator context.

Member Function Documentation

Allocate()

bool LFHMAllocatorContext::Allocate ( uint32  inSize, uint32  inAlignment, uint32 &  outWriteOffset  )

inline

Allocate data block.

Parameters

inSize	Size of block to allocate.
inAlignment	Alignment of block to allocate.
outWriteOffset	Offset in buffer where block is located

Returns

True if allocation succeeded

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

• Jolt/Core/LockFreeHashMap.h
• Jolt/Core/LockFreeHashMap.inl