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  1. JDK
  2. JDK-6327068

JVMTI Spec: remove redundant JVMTI_HEAP_REFERENCE_CLASS reference kind

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Not an Issue
    • Affects Version/s: 6
    • Fix Version/s: None
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Introduced In Version:
      6
    • CPU:
      generic
    • OS:
      generic

      Description

      The reference callback provides the class tag, there is no value in also sending as a separate callback. And there is a significant performance impact in that a large percentage of the callbacks are this callback.

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            Assignee:
            rfield Robert Field
            Reporter:
            rfield Robert Field
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