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  1. JDK
  2. JDK-8214231

Allow concurrent cleaning of TypeStackSlotEntries and ReturnTypeEntry

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 12
    • Fix Version/s: 12
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b23

      Description

      The TypeStackSlotEntries and ReturnTypeEntry contain weak metadata links that must be cleaned during class unloading. With concurrent class unloading, their ci counterparts must be protected from accessing unloading metadata.

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            • Assignee:
              eosterlund Erik Österlund
              Reporter:
              eosterlund Erik Österlund
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              • Created:
                Updated:
                Resolved: