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FUnixPlatformMemory

Unix implementation of the memory OS functions

Windows

MacOS

Linux

Inheritance Hierarchy

FGenericPlatformMemory

FUnixPlatformMemory

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Unix/UnixPlatformMemory.h
Include	#include "Unix/UnixPlatformMemory.h"

Syntax

struct FUnixPlatformMemory : public FGenericPlatformMemory

Remarks

Unix implementation of the memory OS functions

Functions

	Name	Description
FMalloc *...	BaseAllocator()
void *	BinnedAllocFromOS ( SIZE_T Size )
void	BinnedFreeToOS ( void* Ptr, SIZE_T Size )
const FPlatf...	GetConstants()
FExtendedPla...	GetExtendedStats()
bool	GetLLMAllocFunctions ( void(&)(size_t) OutAlloc..., void*, size_t) Ou..., int32& OutAlignment )	LLM uses these low level functions (LLMAlloc and LLMFree) to allocate memory.
FPlatformMem...	GetStats()
bool	HasForkPageProtectorEnabled()
void	Init()
FSharedMemor...	MapNamedSharedMemoryRegion ( const FString& InName, bool bCreate, uint32 AccessMode, SIZE_T Size )
void	OnOutOfMemory ( uint64 Size, uint32 Alignment )
bool	PageProtect ( void*const Ptr, const SIZE_T Size, const bool bCanRead, const bool bCanWrite )
bool	UnmapNamedSharedMemoryRegion ( FSharedMemoryRegion* MemoryReg... )

Classes

	Name	Description
	FPlatformVirtualMemoryBlock
	FUnixSharedMemoryRegion	Unix representation of a shared memory region

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