git: openjdk/jdk: master: 8374684: ZGC: Convert zMark to use Atomic<T>

[Axel Boldt-Christmas]

Changeset: f4607ed0
Branch: master
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2026-01-26 15:35:59 +0000
URL:       https://git.openjdk.org/jdk/commit/f4607ed0a7ea2504c1d72dd3dab0b21e583fa0e7

8374684: ZGC: Convert zMark to use Atomic<T>

Reviewed-by: stefank, tschatzl

! src/hotspot/share/gc/z/zMark.cpp
! src/hotspot/share/gc/z/zMark.hpp