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8147611: G1 - Missing memory barrier in start_cset_region_for_worker
authorasiebenborn
Tue, 19 Jan 2016 09:39:28 +0100
changeset 35532 929dfc251a28
parent 35531 51293eef580c
child 35533 34c4de098f2b
8147611: G1 - Missing memory barrier in start_cset_region_for_worker Reviewed-by: mgerdin, tschatzl
hotspot/src/share/vm/gc/g1/g1CollectedHeap.cpp file | annotate | diff | comparison | revisions 
--- a/hotspot/src/share/vm/gc/g1/g1CollectedHeap.cpp	Tue Jan 19 05:28:34 2016 -0800
+++ b/hotspot/src/share/vm/gc/g1/g1CollectedHeap.cpp	Tue Jan 19 09:39:28 2016 +0100
@@ -2551,6 +2551,7 @@
     // 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];
   }
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