RFR: 8340470: G1: Adopt PartialArrayState to consolidate marking stack in Full GC [v3]

Ivan Walulya iwalulya at openjdk.org
Thu Jan 8 15:11:03 UTC 2026


> Hi,
> 
> Please review this change adopting `PartialArrayState` introduced by [JDK-8337709](https://bugs.openjdk.org/browse/JDK-8337709) to consolidate marking queue sets (oop queue set and objArray queue set) into single queue set in G1 Full GC.
> 
> Testing: Tier 1-5

Ivan Walulya has updated the pull request incrementally with one additional commit since the last revision:

  Thomas Review

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/29114/files
  - new: https://git.openjdk.org/jdk/pull/29114/files/ba515949..aca08fbd

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=29114&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=29114&range=01-02

  Stats: 6 lines in 3 files changed: 0 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/29114.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29114/head:pull/29114

PR: https://git.openjdk.org/jdk/pull/29114


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