Integrated: 8340470: G1: Adopt PartialArrayState to consolidate marking stack in Full GC

Ivan Walulya iwalulya at openjdk.org
Thu Jan 22 11:11:04 UTC 2026


On Thu, 8 Jan 2026 11:18:23 GMT, Ivan Walulya <iwalulya at openjdk.org> wrote:

> 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

This pull request has now been integrated.

Changeset: 66e950e9
Author:    Ivan Walulya <iwalulya at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/66e950e9b6414617952d22200831be5b0cafee85
Stats:     180 lines in 8 files changed: 48 ins; 70 del; 62 mod

8340470: G1: Adopt PartialArrayState to consolidate marking stack in Full GC

Co-authored-by: Stefan Johansson <sjohanss at openjdk.org>
Reviewed-by: sjohanss, tschatzl

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


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