# HG changeset patch
# User andrew
# Date 1567615728 -3600
# Node ID b13d7942036329f64c77a93cffc25e1b52523a3c
# Parent  0e3d6188f19853f3aee6383cc44d0a2364bc297b
8147611: G1 - Missing memory barrier in start_cset_region_for_worker
Reviewed-by: mgerdin, tschatzl

diff -r 0e3d6188f198 -r b13d79420363 src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Tue Sep 03 06:57:35 2019 +0100
+++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Wed Sep 04 17:48:48 2019 +0100
@@ -2790,6 +2790,7 @@
       // Previous workers starting region is valid
       // so let's iterate from there
       start_ind = (cs_size * (worker_i - 1)) / active_workers;
+      OrderAccess::loadload();
       result = _worker_cset_start_region[worker_i - 1];
     }