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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 15
Affects Version/s: 8-shenandoah, 11-shenandoah, 14, 15
Component/s: hotspot
Labels:

Subcomponent:
gc
Resolved In Build:
b18

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8245357	14u-cpu	Aleksey Shipilev	P4	Resolved	Fixed	master
JDK-8244363	14.0.2	Aleksey Shipilev	P4	Resolved	Fixed	b05

This is the leftover from the time Shenandoah heap sizing policy drove the dynamic number of regions. Now Shenandoah always have the same number of regions, so we can initialize _region_data eagerly and dodge the hiccup on the very first GC cycle.

backported by

JDK-8244363 Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly

Resolved

JDK-8245357 Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly

Resolved

Assignee:: Aleksey Shipilev

Reporter:: Aleksey Shipilev

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2020-04-06 05:03

Updated:: 2022-02-24 12:45

Resolved:: 2020-04-06 11:41

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