Unnecessary memory barrier for reading OopMapCacheEntry from OopMapCache

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    • Type: Enhancement
    • Resolution: Won't Fix
    • Priority: P4
    • None
    • Affects Version/s: None
    • Component/s: hotspot
    • None
    • gc

      OopMapCacheEntry is installed by CAS with memory_order_conservative, there is no need a memory barrier on read side.

            Assignee:
            Zhengyu Gu
            Reporter:
            Zhengyu Gu
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              Created:
              Updated:
              Resolved: