Pool Class Reference

#include <Pool.h>

Collaboration diagram for Pool:

Classes
struct	Link

Public Member Functions
	Pool ()
	Pool (size_t)
	~Pool ()
void *	alloc ()
void	free (void *b)

Static Public Member Functions
static size_t	log2_align ()
static size_t	align ()
static size_t	align_mask ()
static size_t	round_to_align (size_t s)

Private Member Functions
void	grow ()

Static Private Member Functions
static size_t	page ()
static int	blocks_in_page (size_t sz)

Private Attributes
int	outstandingAllocs
size_t	bsize
size_t	nblock
Link *	head
std::vector< char * >	chunks

Detailed Description

Definition at line 18 of file Pool.h.

Constructor & Destructor Documentation

Pool::Pool

(

)

Definition at line 34 of file Pool.cpp.

Pool::Pool

(

size_t

sz

)

Definition at line 43 of file Pool.cpp.

Pool::~Pool

(

)

Definition at line 52 of file Pool.cpp.

References chunks, outstandingAllocs, and PInsist.

Member Function Documentation

static size_t Pool::align ( )

inlinestatic

Definition at line 31 of file Pool.h.

References log2_align().

Referenced by align_mask(), and round_to_align().

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static size_t Pool::align_mask ( )

inlinestatic

Definition at line 32 of file Pool.h.

References align().

Referenced by round_to_align().

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void* Pool::alloc ( )

inline

Definition at line 54 of file Pool.h.

References grow(), head, Pool::Link::next, and outstandingAllocs.

Referenced by Pooled< LField< T, Dim > >::operator new().

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static int Pool::blocks_in_page ( size_t  sz )

inlinestaticprivate

Definition at line 23 of file Pool.h.

References page().

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void Pool::free ( void *  b )

inline

Definition at line 72 of file Pool.h.

References head, Pool::Link::next, and outstandingAllocs.

Referenced by Pooled< LField< T, Dim > >::operator delete().

void Pool::grow ( )

private

Definition at line 63 of file Pool.cpp.

References bsize, chunks, head, nblock, and page().

Referenced by alloc().

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static size_t Pool::log2_align ( )

inlinestatic

Definition at line 30 of file Pool.h.

Referenced by align().

static size_t Pool::page ( )

inlinestaticprivate

Definition at line 22 of file Pool.h.

Referenced by blocks_in_page(), and grow().

static size_t Pool::round_to_align ( size_t  s )

inlinestatic

Definition at line 34 of file Pool.h.

References align(), and align_mask().

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Member Data Documentation

size_t Pool::bsize

private

Definition at line 82 of file Pool.h.

Referenced by grow().

std::vector<char*> Pool::chunks

private

Definition at line 85 of file Pool.h.

Referenced by grow(), and ~Pool().

Link* Pool::head

private

Definition at line 84 of file Pool.h.

Referenced by alloc(), free(), and grow().

size_t Pool::nblock

private

Definition at line 83 of file Pool.h.

Referenced by grow().

int Pool::outstandingAllocs

private

Definition at line 81 of file Pool.h.

Referenced by alloc(), free(), and ~Pool().

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

• ippl/src/Utility/Pool.h
• ippl/src/Utility/Pool.cpp