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  1. JDK
  2. JDK-8153107

enabling ObjectSynchronizer::quick_enter() on ARM64 causes hangs

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 11
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b19
    • CPU:
      arm
    • OS:
      linux

      Backports

        Description

        The fixes for the following bugs:

           JDK-8077392 Stream fork/join tasks occasionally fail to complete
           JDK-8131715 backout the fix for JDK-8079359 when JDK-8077392 is fixed

        cause hangs on ARM64. There is something about the
        ObjectSynchronizer::quick_enter() code path that is not
        working right with the ARM64 platform dependent code.

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                Assignee:
                dcubed Daniel Daugherty
                Reporter:
                dcubed Daniel Daugherty
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                  Dates

                  Created:
                  Updated:
                  Resolved: