Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-7144296

PS: Optimize nmethods processing

    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.

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  iveresov Igor Veresov
                  Reporter:
                  iveresov Igor Veresov
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  1 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved:
                    Imported:
                    Indexed: