Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8269803

G1: remove unnecessary NoRefDiscovery

    XMLWordPrintable

Details

    • Enhancement
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 18
    • 18
    • hotspot
    • None
    • gc
    • b06

    Description

      During a young-gc pause, ConcurrentMark (CM) non-strong reference discovery is temporarily disabled using `NoRefDiscovery`. However, in this pause CM threads are not running (paused like mutator threads). Therefore, it's not necessary to explicitly disable ref discovery for CM.

      Attachments

        Issue Links

          Activity

            People

              ayang Albert Yang
              ayang Albert Yang
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: