Integrated: 8377045: Shenandoah: Convert ShenandoahLock related code to use Atomic<T>

Wed Feb 11 17:05:13 UTC 2026

On Tue, 10 Feb 2026 17:59:56 GMT, Ben Taylor <btaylor at openjdk.org> wrote:

> Modernizes ShenandoahLock code by replacing AtomicAccess methods with Atomic types.
> 
> Tier1 test results on x86_64 linux are the same before and after this change when running with TEST_VM_OPTS=-XX:+UseShenandoahGC.

This pull request has now been integrated.

Changeset: 708970a1
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: Xiaolong Peng <xpeng at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/708970a1a6f9c05f21d15918066a07d7f896a04a
Stats:     20 lines in 2 files changed: 1 ins; 1 del; 18 mod

8377045: Shenandoah: Convert ShenandoahLock related code to use Atomic<T>

Reviewed-by: wkemper, xpeng

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PR: https://git.openjdk.org/jdk/pull/29658