Hoard::AlignedMmapInstance< Alignment_ > Class Template Reference

Memory allocated from here is aligned with respect to Alignment. More...

#include <alignedmmap.h>

List of all members.

Classes
class	SourceHeap
Public Types
enum	{ Alignment = Alignment_ }
Public Member Functions
void *	malloc (size_t sz)
void	free (void *ptr)
size_t	getSize (void *ptr)
Private Types
typedef void *	keyType
	The key is an mmapped pointer.
typedef size_t	valType
	The value is the requested size.
typedef MyHashMap< keyType, valType, SourceHeap >	mapType
	The map type, with all the pieces in place.
Static Private Member Functions
static char *	align (char *buf)
	Round a pointer up to the next Alignment-rounded chunk.
Private Attributes
mapType	MyMap
	The map that maintains the size of each mmapped chunk.

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Detailed Description

template<size_t Alignment_>
class Hoard::AlignedMmapInstance< Alignment_ >

Memory allocated from here is aligned with respect to Alignment.

Author:

Emery Berger <http://www.cs.umass.edu/~emery>

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Member Typedef Documentation

template<size_t Alignment_>

typedef void* Hoard::AlignedMmapInstance< Alignment_ >::keyType [private]

The key is an mmapped pointer.

template<size_t Alignment_>

typedef MyHashMap<keyType, valType, SourceHeap> Hoard::AlignedMmapInstance< Alignment_ >::mapType [private]

The map type, with all the pieces in place.

template<size_t Alignment_>

typedef size_t Hoard::AlignedMmapInstance< Alignment_ >::valType [private]

The value is the requested size.

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Member Enumeration Documentation

template<size_t Alignment_>

anonymous enum

Enumerator:

Alignment

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Member Function Documentation

template<size_t Alignment_>

static char* Hoard::AlignedMmapInstance< Alignment_ >::align

(

char *

buf

)

[inline, static, private]

Round a pointer up to the next Alignment-rounded chunk.

template<size_t Alignment_>

void Hoard::AlignedMmapInstance< Alignment_ >::free

(

void *

ptr

)

[inline]

template<size_t Alignment_>

size_t Hoard::AlignedMmapInstance< Alignment_ >::getSize

(

void *

ptr

)

[inline]

template<size_t Alignment_>

void* Hoard::AlignedMmapInstance< Alignment_ >::malloc

(

size_t

sz

)

[inline]

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Member Data Documentation

template<size_t Alignment_>

mapType Hoard::AlignedMmapInstance< Alignment_ >::MyMap [private]

The map that maintains the size of each mmapped chunk.

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

• alignedmmap.h