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changeset 10500:b13d79420363 jdk8u232-b05

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8147611: G1 - Missing memory barrier in start_cset_region_for_worker Reviewed-by: mgerdin, tschatzl
author andrew
date Wed, 04 Sep 2019 17:48:48 +0100
parents 0e3d6188f198
children 760b28d87178
files src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- 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];
     }