Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9.gc

Class GCMemoryPoolAddressOrderedList

java.lang.Object

com.ibm.j9ddr.vm29.j9.gc.GCMemoryPool

com.ibm.j9ddr.vm29.j9.gc.GCMemoryPoolAddressOrderedList

public class GCMemoryPoolAddressOrderedList
extends GCMemoryPool

Nested Class Summary

Nested classes/interfaces declared in class com.ibm.j9ddr.vm29.j9.gc.GCMemoryPool

GCMemoryPool.MemoryPoolType

Field Summary

Fields

Modifier and Type	Field	Description
protected com.ibm.j9ddr.vm29.pointer.generated.MM_HeapLinkedFreeHeaderPointer	_heapFreeList
protected com.ibm.j9ddr.vm29.pointer.generated.J9ModronAllocateHintPointer	_hintActive
protected com.ibm.j9ddr.vm29.pointer.generated.MM_MemoryPoolAddressOrderedListPointer	_memoryPool

Fields declared in class com.ibm.j9ddr.vm29.j9.gc.GCMemoryPool

_memoryPoolType, _poolName, _region

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GCMemoryPoolAddressOrderedList(GCHeapRegionDescriptor region, com.ibm.j9ddr.vm29.pointer.generated.MM_MemoryPoolPointer memoryPool)

Method Summary

Modifier and Type	Method	Description
void	checkFreeListsImpl()
GCFreeListHeapIterator	freeListIterator()
GCHeapLinkedFreeHeader	getFirstFreeEntry()
com.ibm.j9ddr.vm29.pointer.generated.J9ModronAllocateHintPointer	getFirstHint()
GCModronAllocateHintIterator	hintIterator()

Methods declared in class com.ibm.j9ddr.vm29.j9.gc.GCMemoryPool

checkFreeLists, freeEntryCheckGeneric, fromMemoryPoolPointerInRegion, getMemoryPoolPointer, getPoolName, getRegion, getType

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

_heapFreeList

protected com.ibm.j9ddr.vm29.pointer.generated.MM_HeapLinkedFreeHeaderPointer _heapFreeList

_memoryPool

protected com.ibm.j9ddr.vm29.pointer.generated.MM_MemoryPoolAddressOrderedListPointer _memoryPool

_hintActive

protected com.ibm.j9ddr.vm29.pointer.generated.J9ModronAllocateHintPointer _hintActive

Constructor Details

GCMemoryPoolAddressOrderedList

protected GCMemoryPoolAddressOrderedList(GCHeapRegionDescriptor region,
 com.ibm.j9ddr.vm29.pointer.generated.MM_MemoryPoolPointer memoryPool)
                                  throws CorruptDataException

Throws:

CorruptDataException

Method Details

getFirstHint

public com.ibm.j9ddr.vm29.pointer.generated.J9ModronAllocateHintPointer getFirstHint()

getFirstFreeEntry

public GCHeapLinkedFreeHeader getFirstFreeEntry()
                                         throws CorruptDataException

Throws:

CorruptDataException

hintIterator

public GCModronAllocateHintIterator hintIterator()
                                          throws CorruptDataException

Throws:

CorruptDataException

freeListIterator

public GCFreeListHeapIterator freeListIterator()
                                        throws CorruptDataException

Throws:

CorruptDataException

checkFreeListsImpl

public void checkFreeListsImpl()