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  1. JDK
  2. JDK-8185580

Refactor Threads::possibly_parallel_oops_do() to use Threads::parallel_java_threads_do()

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 10
    • Fix Version/s: 10
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Introduced In Version:
      10
    • Resolved In Build:
      b31
    • CPU:
      generic
    • OS:
      generic

      Description

      Currently we have 2 places where we apply the parallel claiming protocol when iterating threads, that is Threads::parallel_java_threads_do() and Threads::possibly_parallel_oops_do(). In order to avoid code duplication, the latter should call the former, using a private ThreadClosure. We already had one bug (JDK-8185273) that was caused by an inconsistency between the two.

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              • Assignee:
                rkennke Roman Kennke
                Reporter:
                rkennke Roman Kennke
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                • Created:
                  Updated:
                  Resolved: