Integrated: 8377044: Shenandoah: Convert ShenandoahHeap related code to use Atomic<T>

[Ben Taylor]

On Wed, 11 Feb 2026 18:12:58 GMT, Ben Taylor <btaylor at openjdk.org> wrote:

> Modernizes the code as has been done in other areas of Shenandoah and G1 GCs.
> 
> The same tier1 tests pass before and after this change on x86_64 and aarch64 linux when run with `-XX:+UseShenandoahGC`

This pull request has now been integrated.

Changeset: 2925eb8c
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: Xiaolong Peng <xpeng at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/2925eb8cfbddb0abdcabf735d8f0585132b4baf9
Stats:     23 lines in 4 files changed: 1 ins; 0 del; 22 mod

8377044: Shenandoah: Convert ShenandoahHeap related code to use Atomic<T>

Reviewed-by: kdnilsen, xpeng, wkemper

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PR: https://git.openjdk.org/jdk/pull/29676