FMallocBinned::FPoolInfo Struct Reference

Public Member Functions
void	SetAllocationSizes (uint32 InBytes, UPTRINT InOsBytes, uint32 InTableIndex, uint32 SmallAllocLimt)
uint32	GetBytes () const
UPTRINT	GetOsBytes (uint32 InPageSize, uint32 SmallAllocLimt) const
void	Link (FPoolInfo *&Before)
void	Unlink ()

Public Attributes
uint16	Taken
uint16	TableIndex
uint32	AllocSize
FFreeMem *	FirstMem
FPoolInfo *	Next
FPoolInfo **	PrevLink

Member Function Documentation

GetBytes()

uint32 FMallocBinned::FPoolInfo::GetBytes ( ) const

inline

GetOsBytes()

UPTRINT FMallocBinned::FPoolInfo::GetOsBytes ( uint32  InPageSize, uint32  SmallAllocLimt  ) const

inline

Link()

void FMallocBinned::FPoolInfo::Link ( FPoolInfo *&  Before )

inline

SetAllocationSizes()

void FMallocBinned::FPoolInfo::SetAllocationSizes ( uint32  InBytes, UPTRINT  InOsBytes, uint32  InTableIndex, uint32  SmallAllocLimt  )

inline

Unlink()

void FMallocBinned::FPoolInfo::Unlink ( )

inline

Member Data Documentation

AllocSize

uint32 FMallocBinned::FPoolInfo::AllocSize

Number of bytes allocated

FirstMem

FFreeMem* FMallocBinned::FPoolInfo::FirstMem

Pointer to first free memory in this pool or the OS Allocation Size in bytes if this allocation is not binned

Next

FPoolInfo* FMallocBinned::FPoolInfo::Next

PrevLink

FPoolInfo** FMallocBinned::FPoolInfo::PrevLink

TableIndex

uint16 FMallocBinned::FPoolInfo::TableIndex

Index of pool. Index into MemSizeToPoolTable[]. Valid when < MAX_POOLED_ALLOCATION_SIZE, MAX_POOLED_ALLOCATION_SIZE is OsTable. When AllocSize is 0, this is the number of pages to step back to find the base address of an allocation. See FindPoolInfoInternal()

Taken

uint16 FMallocBinned::FPoolInfo::Taken

Number of allocated elements in this pool, when counts down to zero can free the entire pool.

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

• Engine/Source/Runtime/Core/Private/HAL/MallocBinned.cpp