org.mmtk.policy

Class ImmortalLocal

java.lang.Object

org.mmtk.utility.alloc.Allocator

org.mmtk.utility.alloc.BumpPointer

org.mmtk.policy.ImmortalLocal

public final class ImmortalLocal
extends BumpPointer

This class implements unsynchronized (local) elements of an immortal space. Allocation is via the bump pointer (@see BumpPointer).

See Also:

BumpPointer, ImmortalSpace

Field Summary

Fields inherited from class org.mmtk.utility.alloc.BumpPointer

allowScanning, BLOCK_MASK, cursor, DATA_END_OFFSET, DATA_START_OFFSET, initialRegion, LOG_BLOCK_SIZE, MAX_DATA_START_OFFSET, MINIMUM_DATA_SIZE, NEXT_REGION_OFFSET, region, REGION_LIMIT_OFFSET, space

Constructor Summary

Constructors

Constructor and Description
ImmortalLocal(ImmortalSpace space) Constructor

Method Summary

Methods inherited from class org.mmtk.utility.alloc.BumpPointer

alloc, allocSlowOnce, checkRegionMetadata, clearNextRegion, gcspyGatherData, gcspyGatherData, getCursor, getDataEnd, getDataStart, getNextRegion, getRegionLimit, getSpace, isRegionAligned, linearScan, maximumRegionSize, rebind, reset, reusePages, setDataEnd, setNextRegion, setRegionLimit, show, updateLimit

Methods inherited from class org.mmtk.utility.alloc.Allocator

alignAllocation, alignAllocation, alignAllocationNoFill, allocSlow, allocSlowInline, determineCollectionAttempts, fillAlignmentGap, getMaximumAlignedSize, getMaximumAlignedSize

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmortalLocal

public ImmortalLocal(ImmortalSpace space)

Constructor

Parameters:

space - The space to bump point into.