git: openjdk/jdk: 8261496: Shenandoah: reconsider pacing updates memory ordering

[Aleksey Shipilev]

Changeset: 4642730b
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-02-15 08:42:28 +0000
URL:       https://git.openjdk.java.net/jdk/commit/4642730b

8261496: Shenandoah: reconsider pacing updates memory ordering

Reviewed-by: zgu

! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.inline.hpp