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  1. JDK
  2. JDK-8068971

A heap region being cleared should not belong to the cset

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    • Icon: Enhancement Enhancement
    • Resolution: Fixed
    • Icon: P4 P4
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    • b49

        A heap region being cleared has never belonged to the collection set, because we are only clearing heap regions upon initialization (and then they don't belong to any cset) or from the cleanup phase of the concurrent marking. The cleanup phase will only call hr_clear on an old heap region, and an old heap region is only part of the cset during a mixed GC (which can't happen concurrently with the cleanup phase of concurrent marking).

              ehelin Erik Helin
              ehelin Erik Helin
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