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  1. JDK
  2. JDK-8147611

G1 - Missing memory barrier in start_cset_region_for_worker

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    • Subcomponent:
      gc
    • Resolved In Build:
      b105
    • Verification:
      Not verified

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        Description

        The check, if the previous workers starting region is valid has to be ordered by a memory barrier to happen before accessing that memory region, as both values are changed by another thread.

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                Assignee:
                asiebenborn Axel Siebenborn
                Reporter:
                asiebenborn Axel Siebenborn
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