HeapPool Class Reference

Inheritance diagram for HeapPool:

Collaboration diagram for HeapPool:

Classes
struct	Area

Public Member Functions
	HeapPool (Uint32 pageSize, Uint32 pageBits)
virtual PtrI	getNewPage ()
bool	allocInit ()
bool	allocArea (Area *ap, Uint32 tryPages)
virtual bool	allocMemory ()
bool	allocMemoryImpl ()
Public Member Functions inherited from SuperPool
	SuperPool (Uint32 pageSize, Uint32 pageBits)
void	movePages (PageList &pl1, PageList &pl2)
void	addHeadPage (PageList &pl, PtrI pageI)
void	addTailPage (PageList &pl, PtrI pageI)
void	removePage (PageList &pl, PtrI pageI)
PageEnt &	getPageEnt (PtrI pageI)
void *	getPageP (PtrI pageI)
PtrI	getPageI (void *pageP)
void *	getRecP (PtrI recI, RecInfo &ri)
Uint32	getFreeCount (RecInfo &ri, PtrI freeRecPtrI)
Uint32	getRecPageCount (RecInfo &ri)
Uint32	getRecTotCount (RecInfo &ri)
Uint32	getRecUseCount (RecInfo &ri)
Uint32	getRecPageList (RecInfo &ri, PageEnt &pe)
void	addCurrPage (RecInfo &ri, PtrI pageI)
void	removeCurrPage (RecInfo &ri)
bool	getAvailPage (RecInfo &ri)
PtrI	getFreePage (RecInfo &ri)
PtrI	getFreePage (GroupPool &gp)
PtrI	getFreePage ()
void	initFreePage (RecInfo &ri, PtrI pageI)
void	releaseNotCurrent (RecInfo &ri, PtrI recI)
void	freeRecPages (RecInfo &ri)
void	freeAllRecPages (RecInfo &ri, bool force)
void	setInitPages (Uint32 initPages)
void	setIncrPages (Uint32 incrPages)
void	setMaxPages (Uint32 maxPages)
Uint32	getGpMinPages ()
Uint32	getMinPages (GroupPool &gp)
Uint32	getMaxPages (GroupPool &gp)
void	verify (RecInfo &ri)
void	verifyPageList (PageList &pl)

Public Attributes
Area	m_areaHead
Area *	m_currArea
Area *	m_lastArea
Public Attributes inherited from SuperPool
const Uint32	m_pageSize
const Uint16	m_pageBits
const Uint16	m_recBits
const Uint32	m_recMask
void *	m_memRoot
PageEnt *	m_pageEnt
Uint8 *	m_pageType
PageList	m_freeList
Uint32	m_initPages
Uint32	m_incrPages
Uint32	m_maxPages
Uint32	m_totPages
Uint32	m_typeCount
Uint32	m_groupMinPct
Uint32	m_groupMinPages
Uint32	m_groupTotPages

Additional Inherited Members
Public Types inherited from SuperPool
typedef Uint32	PtrI

Detailed Description

Definition at line 555 of file SuperPool.hpp.

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

• storage/ndb/src/kernel/vm/SuperPool.hpp
• storage/ndb/src/kernel/vm/SuperPool.cpp