git: openjdk/jdk: master: 8377045: Shenandoah: Convert ShenandoahLock related code to use Atomic<T>

[Xiaolong Peng]

Changeset: 708970a1
Branch: master
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: Xiaolong Peng <xpeng at openjdk.org>
Date:      2026-02-11 16:58:21 +0000
URL:       https://git.openjdk.org/jdk/commit/708970a1a6f9c05f21d15918066a07d7f896a04a

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

Reviewed-by: wkemper, xpeng

! src/hotspot/share/gc/shenandoah/shenandoahLock.cpp
! src/hotspot/share/gc/shenandoah/shenandoahLock.hpp