git: openjdk/jdk: master: 8377043: Shenandoah: Convert ShenandoahHeapRegion related code to use Atomic<T>

[Xiaolong Peng]

Changeset: 57eb9c79
Branch: master
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: Xiaolong Peng <xpeng at openjdk.org>
Date:      2026-02-09 20:00:51 +0000
URL:       https://git.openjdk.org/jdk/commit/57eb9c79b050224c6bf402ebe7d18afff1f5ce09

8377043: Shenandoah: Convert ShenandoahHeapRegion related code to use Atomic<T>

Reviewed-by: xpeng, cslucas, kdnilsen, wkemper

! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp
! src/hotspot/share/gc/shenandoah/vmStructs_shenandoah.hpp