Allocation paths require explicit memory synchronization operations for RMO systems

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    • Type: Bug
    • Resolution: Fixed
    • Priority: P3
    • hs23
    • Affects Version/s: hs23
    • Component/s: hotspot
    • None
    • b10
    • arm
    • generic
    • Verified

        On systems that don't implement total store ordering, a store store barrier is required after a newly allocated object is initialized (header and body) and before it becomes reachable by other threads.

              Assignee:
              Roland Westrelin
              Reporter:
              Roland Westrelin
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