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  1. JDK
  2. JDK-8258490

Shenandoah: Full GC does not need to remark threads and drain SATB buffers

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    • gc
    • b04

    Backports

      Description

        Full GC marks heap at a pause with SATB deactivated, therefore, we don't need to remark threads and drain SATB buffers during final mark phase.

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8262832 Shenandoah: Full GC does not need to remark threads and drain SATB buffers

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

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8263273 Shenandoah: Full GC does not need to remark threads and drain SATB buffers

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

            Commit Commit openjdk/jdk16u/395ab591

            Commit Commit openjdk/jdk/f80c63b3

            Review Review openjdk/jdk16u/52

            Review Review openjdk/jdk/1805

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                zgu Zhengyu Gu
                zgu Zhengyu Gu
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                  Updated:
                  Resolved: