hg: jdk8u/jdk8u-dev/hotspot: 8147611: G1 - Missing memory barrier in start_cset_region_for_worker

[gnu.andrew at redhat.com]

Changeset: b13d79420363
Author:    andrew
Date:      2019-09-04 17:48 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/b13d79420363

8147611: G1 - Missing memory barrier in start_cset_region_for_worker
Reviewed-by: mgerdin, tschatzl

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp