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  1. JDK
  2. JDK-8137280

Remove eager reclaim of humongous controls

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Details

    • Enhancement
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 9
    • 20
    • hotspot
    • gc
    • b06
    • generic
    • generic

    Description

      The options G1EagerReclaimHumongousObjects and G1EagerReclaimHumongousObjectsWithStaleRefs are presently defined as experimental, but are enabled by default.

      The features being controlled have been enabled for a number of months without causing problems, so that we no longer consider the associated features to be experimental. So it's time to remove the options.

      Attachments

        Issue Links

          relates to

          Enhancement - null JDK-8027959 Early reclamation of large objects in G1

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8273882 Only enable preventive garbage collections if humongous eager reclaim is enabled

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          links to

          Commit Commit openjdk/jdk/013a5eee

          Review Review openjdk/jdk/9392

          Activity

            People

              ayang Albert Yang
              kbarrett Kim Barrett
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              Dates

                Created:
                Updated:
                Resolved: