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MallocArena::AvailBlockCtl Struct Reference

Public Member Functions

AvailBlockCtl * GetNextPtr (char *base)
 
AvailBlockCtl * GetPrevPtr (char *base)
 
int32_t ConvertToLink (char *base)
 
void ShrinkTo (int32_t smaller_size)
 

Public Attributes

int32_t size
 
int32_t link_next
 
int32_t link_prev
 

Detailed Description

Lower boundary of a free block. Note that the linking of blocks is not necessarily in ascending order but random.

Definition at line 105 of file malloc_arena.h.

Member Function Documentation

int32_t MallocArena::AvailBlockCtl::ConvertToLink ( char *  base)
inline

Definition at line 112 of file malloc_arena.h.

Referenced by MallocArena::EnqueueAvailBlock(), and MallocArena::MallocArena().

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AvailBlockCtl* MallocArena::AvailBlockCtl::GetNextPtr ( char *  base)
inline

Definition at line 106 of file malloc_arena.h.

Referenced by MallocArena::CreateInitialized(), MallocArena::FindAvailBlock(), and MallocArena::UnlinkAvailBlock().

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AvailBlockCtl* MallocArena::AvailBlockCtl::GetPrevPtr ( char *  base)
inline

Definition at line 109 of file malloc_arena.h.

Referenced by MallocArena::EnqueueAvailBlock(), and MallocArena::UnlinkAvailBlock().

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void MallocArena::AvailBlockCtl::ShrinkTo ( int32_t  smaller_size)
inline

Definition at line 115 of file malloc_arena.h.

Referenced by MallocArena::ReserveBlock().

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Member Data Documentation

int32_t MallocArena::AvailBlockCtl::link_next

Definition at line 120 of file malloc_arena.h.

Referenced by MallocArena::EnqueueAvailBlock(), GetNextPtr(), MallocArena::MallocArena(), and MallocArena::UnlinkAvailBlock().

int32_t MallocArena::AvailBlockCtl::link_prev

Definition at line 121 of file malloc_arena.h.

Referenced by MallocArena::EnqueueAvailBlock(), GetPrevPtr(), MallocArena::MallocArena(), and MallocArena::UnlinkAvailBlock().

int32_t MallocArena::AvailBlockCtl::size

Definition at line 119 of file malloc_arena.h.

Referenced by MallocArena::CreateInitialized(), MallocArena::FindAvailBlock(), MallocArena::Free(), MallocArena::AvailBlockTag::GetTagLocation(), MallocArena::MallocArena(), MallocArena::ReserveBlock(), and ShrinkTo().

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