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  1. JDK
  2. JDK-8255036

Shenandoah: Reset GC state for root verifier

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    • Subcomponent:
      gc
    • Resolved In Build:
      b21

      Description

      Shenandoah has ShenandoahGCStateResetter to reset gc state for verifier to avoid triggering barriers inadvertently, root verifier should do the same.

      Also, SH::weak_root_in_progress flag now has implication for native barrier, ShenandoahGCStateResetter should reset this flag too.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8255527 Shenandoah: Let ShenadoahGCStateResetter disable barriers

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8255213 Shenandoah build fails without JFR after JDK-8255036

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

          Commit Commit openjdk/jdk/c9269bf5

          Review Review openjdk/jdk/781

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              Assignee:
              zgu Zhengyu Gu
              Reporter:
              zgu Zhengyu Gu
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                Created:
                Updated:
                Resolved: