static_mem_pool_set Class Reference

#include <static_mem_pool.h>

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Detailed Description

Singleton class to maintain a set of existing instantiations of static_mem_pool.

Definition at line 80 of file static_mem_pool.h.

Public Types
typedef class_level_lock < static_mem_pool_set >::lock	lock
Public Member Functions
void	add (mem_pool_base *__memory_pool_p)
void	recycle ()
Static Public Member Functions
static static_mem_pool_set &	instance ()
Data Fields
__PRIVATE	__pad0__: ~static_mem_pool_set()
Private Types
typedef std::vector < mem_pool_base * >	container_type
Private Member Functions
const static_mem_pool_set &	operator= (const static_mem_pool_set &)
	static_mem_pool_set (const static_mem_pool_set &)
	static_mem_pool_set ()
Private Attributes
container_type	_M_memory_pool_set

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Member Typedef Documentation

typedef std::vector<mem_pool_base*> static_mem_pool_set::container_type [private]

Definition at line 93 of file static_mem_pool.h.

typedef class_level_lock<static_mem_pool_set>::lock static_mem_pool_set::lock

Definition at line 83 of file static_mem_pool.h.

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Constructor & Destructor Documentation

static_mem_pool_set::static_mem_pool_set

(

)

[private]

Definition at line 43 of file static_mem_pool.cpp.

References _STATIC_MEM_POOL_TRACE.

{
    _STATIC_MEM_POOL_TRACE(false, "The static_mem_pool_set is created");
}

static_mem_pool_set::static_mem_pool_set

(

const static_mem_pool_set &

)

[private]

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Member Function Documentation

void static_mem_pool_set::add

(

mem_pool_base *

__memory_pool_p

)

Adds a new memory pool to static_mem_pool_set.

Parameters:

__memory_pool_p

pointer to the memory pool to add

Definition at line 90 of file static_mem_pool.cpp.

References _M_memory_pool_set.

Referenced by static_mem_pool< _Sz, _Gid >::_S_create_instance().

{
    lock __guard;
    _M_memory_pool_set.push_back(__memory_pool_p);
}

static_mem_pool_set & static_mem_pool_set::instance

(

)

[static]

Creates the singleton instance of static_mem_pool_set.

Returns:

reference to the instance of static_mem_pool_set

Definition at line 61 of file static_mem_pool.cpp.

Referenced by static_mem_pool< _Sz, _Gid >::_S_alloc_sys(), and static_mem_pool< _Sz, _Gid >::_S_create_instance().

{
    lock __guard;
    static static_mem_pool_set _S_instance;
    return _S_instance;
}

const static_mem_pool_set& static_mem_pool_set::operator=

(

const static_mem_pool_set &

)

[private]

void static_mem_pool_set::recycle

(

)

Asks all static memory pools to recycle unused memory blocks back to the system. The caller should get the lock to prevent other operations to static_mem_pool_set during its execution.

Definition at line 73 of file static_mem_pool.cpp.

References _M_memory_pool_set, and _STATIC_MEM_POOL_TRACE.

Referenced by static_mem_pool< _Sz, _Gid >::_S_alloc_sys().

{
    _STATIC_MEM_POOL_TRACE(false, "Memory pools are being recycled");
    container_type::iterator __end = _M_memory_pool_set.end();
    for (container_type::iterator
            __i  = _M_memory_pool_set.begin();
            __i != __end; ++__i)
    {
        (*__i)->recycle();
    }
}

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Field Documentation

__PRIVATE static_mem_pool_set::__pad0__

Definition at line 89 of file static_mem_pool.h.

container_type static_mem_pool_set::_M_memory_pool_set [private]

Definition at line 94 of file static_mem_pool.h.

Referenced by add(), and recycle().

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

• static_mem_pool.h
• static_mem_pool.cpp