dlheap.h File Reference

Contains all the classes required to approximate DLmalloc 2.7.0. More...

#include <assert.h>
#include "adapt.h"
#include "dllist.h"
#include "sllist.h"
#include "coalesceableheap.h"

Go to the source code of this file.

Classes
class	HL::CoalesceableMmapHeap< Mmap >
class	HL::SelectMmapHeap< ThresholdBytes, SmallHeap, super >
	Use Mmap (here the superheap) for objects above a certain size. More...
class	HL::Threshold< ThresholdBytes, super >
class	HL::DLBigHeapType< super >
class	HL::DLSmallHeapType< super >
	The "small heap" -- non-coalescing "fastbins" (quicklists). More...
class	HL::LeaHeap< Sbrk, Mmap >
	This heap approximates the algorithms used by DLmalloc 2.7.0. More...
Namespaces
namespace	HL
	A thread-wrapper of childlike simplicity :).
namespace	DLBigHeapNS
	All of the bins & size functions for the "big heap".
namespace	HL::DLBigHeapNS
namespace	DLSmallHeapNS
	The size functions for the "small" heap (fastbins).
namespace	HL::DLSmallHeapNS
Defines
#define	FALSE   0
Enumerations
enum	{ HL::DLBigHeapNS::NUMBINS = sizeof(bins) / sizeof(size_t) }
enum	{ HL::DLBigHeapNS::BIG_OBJECT = 2147483648U }
enum	{ HL::DLSmallHeapNS::NUMBINS = 8 }
Functions
int	HL::DLBigHeapNS::log2 (const size_t sz)
	Compute the log base two.
int	HL::DLBigHeapNS::getSizeClass (const size_t sz)
size_t	HL::DLBigHeapNS::getClassSize (const int i)
int	HL::DLSmallHeapNS::getSizeClass (const size_t sz)
size_t	HL::DLSmallHeapNS::getClassSize (const int i)
Variables
const size_t	HL::DLBigHeapNS::bins []

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Detailed Description

Contains all the classes required to approximate DLmalloc 2.7.0.

Author:

Emery Berger

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Define Documentation

#define FALSE   0