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  1. JDK
  2. JDK-8242212

Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly

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    • Subcomponent:
      gc
    • Resolved In Build:
      b18

      Backports

        Description

        This is the leftover from the time Shenandoah heap sizing policy drove the dynamic number of regions. Now Shenandoah always have the same number of regions, so we can initialize _region_data eagerly and dodge the hiccup on the very first GC cycle.

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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-8244363 Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly

            • 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-8245357 Shenandoah: initialize ShenandoahHeuristics::_region_data eagerly

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

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                Assignee:
                shade Aleksey Shipilev
                Reporter:
                shade Aleksey Shipilev
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                  Updated:
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