Internal time base for MMU tracker should be nanoseconds

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    • Type: Enhancement
    • Resolution: Unresolved
    • Priority: P4
    • tbd
    • Affects Version/s: 9
    • Component/s: hotspot
    • gc

      In G1MMUTracker, using doubles for storing time stamps and using a time base of seconds for them unecessarily adds overhead and inaccuracies.

      Use nanoseconds/jlongs internally for storing times.

            Assignee:
            Unassigned
            Reporter:
            Thomas Schatzl
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              Created:
              Updated: