Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/g1/g1MMUTracker.hpp @ 12835:69944b868a32
8014555: G1: Memory ordering problem with Conc refinement and card marking
Summary: Add a StoreLoad barrier in the G1 post-barrier to fix a race with concurrent refinement. Also-reviewed-by: martin.doerr@sap.com
Reviewed-by: iveresov, tschatzl, brutisso, roland, kvn
author | mgerdin |
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date | Tue, 08 Oct 2013 17:35:51 +0200 |
parents | b9a9ed0f8eeb |
children | 63a4eb8bcd23 |