JDK-8334115 : Implementation of Late Barrier Expansion for G1: x86 (32-bit) port
  • Type: Sub-task
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 24
  • Priority: P4
  • Status: Closed
  • Resolution: Won't Fix
  • CPU: x86
  • Submitted: 2024-06-12
  • Updated: 2024-09-25
  • Resolved: 2024-09-25
Description
Port JEP 475 to the x86 (32-bit) platform.This sub-task is for bookkeeping only, the actual port code should be merged into the main JEP implementation (JDK-8334060).
Comments
Closed as "Won't Fix" since the x86 (32-bit) port is about to be deprecated (JDK-8338285). Note that HotSpot can still be built for this port after the implementation of this JEP, and this is the only test performed by the GHA after JDK-8338286.
25-09-2024
Yes, I think we are going to deprecate 32-bit x86 port soon.
12-08-2024
Hi again [~shade], in light of your recent step down as 32-bit x86 maintainer, I guess you are not planning to carry out this task, right?
12-08-2024
Hi [~shade], the JEP implementation PR is now published: https://github.com/openjdk/jdk/pull/19746. To fully meet the goals of the JEP while ensuring that G1 remains generally available, the JEP needs to be ported to all platforms in the scope of JDK 24. May I ask you to take ownership of this task, or find some x86-32 maintainer who does? Thanks!
17-06-2024