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  1. JDK
  2. JDK-7144296

PS: Optimize nmethods processing

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: hs23
    • Fix Version/s: hs23
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b16
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Not verified

      Backports

        Description

        The scavenge root nmethods list must be pruned after young GC - it is important for large applications that generate a lot nmethods. For G1, however, it is more complicated. G1 should probably maining special Rsets for nmethods and we will not cover that by this CR.

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                Assignee:
                iveresov Igor Veresov
                Reporter:
                iveresov Igor Veresov
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