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  1. JDK
  2. JDK-8214442

Improve stack walk API by adding handle marks

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 12
    • Fix Version/s: 13
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b03

      Description

      The stack walk API creates handles and keeps them around for longer than necessary. This can increase the allocations and extend the handle area, causing contention for the thread-critical lock.

      Adding handle marks should reduce the need to extend the handle area.

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              Assignee:
              hseigel Harold Seigel
              Reporter:
              hseigel Harold Seigel
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                Updated:
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