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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 13
Affects Version/s: 11-shenandoah, 13
Component/s: hotspot
Labels:
- gc-shenandoah
- redhat-interest

Subcomponent:
gc
Resolved In Build:
b23

add_nmethod() and remove_nmethod() are the methods that modify the array, but already have CodeCache_lock held. Therefore, additional RWLock is unnecessary.

relates to

JDK-8224875 Shenandoah: ParallelCleaning code unloading should take lock to protect shared code roots array

Resolved

JDK-8229176 Shenandoah should acquire CodeCache_lock without safepoint check

Resolved

Assignee:: Zhengyu Gu

Reporter:: Zhengyu Gu

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2019-05-17 07:34

Updated:: 2020-03-17 07:45

Resolved:: 2019-05-24 06:43

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