JDK-8340119 : Remove oopDesc::size_might_change()
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 24
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-09-13
  • Updated: 2024-09-23
  • Resolved: 2024-09-17
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JDK 24
24 b16Fixed
Related Reports
Relates :  
JDK-8337709 - Use allocated states for chunking large array processing
Relates :  
JDK-8311163 - Parallel: Improve large object handling during evacuation
Description
oopDesc::size_might_change() is not necessary any more because the way the Parallel and G1 young collectors process objArrays does not rely in changing the length field in the object anymore since JDK-8337709 and JDK-8311163.
Comments
Changeset: 7834662c Branch: master Author: Thomas Schatzl <tschatzl@openjdk.org> Date: 2024-09-17 08:11:22 +0000 URL: https://git.openjdk.org/jdk/commit/7834662ca35aeb202d177fde1044add611240ecd
17-09-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/20999 Date: 2024-09-13 14:12:58 +0000
16-09-2024