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  1. JDK
  2. JDK-8067499

G1SATBCardTableModRefBS should not inherit from CardTableModRefBSForCTRS

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b45
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        The class G1SATBCardTableModRefBS should not inherit from the class CardTableModRefBSForCTRS. The G1 barrier set doesn't actually need any functionality provided by that class (which is really about support for incremental update barriers, which G1 doesn't use) and there is some misplaced or unnecessary code just to support the current inheritance relationship.

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            backported by

            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-8083167 G1SATBCardTableModRefBS should not inherit from CardTableModRefBSForCTRS

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

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                Assignee:
                kbarrett Kim Barrett
                Reporter:
                kbarrett Kim Barrett
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                  Dates

                  Created:
                  Updated:
                  Resolved: