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  1. JDK
  2. JDK-8087323

Unify and split the work gang classes

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b81

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        Description

        In preparation for JDK-8087324: "Use semaphores when starting and stopping GC task threads", I want to split the two current work gang implementations so that we have the following inheritance hierarchy:

        AbstractWorkGang
         WorkGang
         YieldingFlexibleWorkGang

        so that I can optimize the WorkGang code without affecting the more complicated YieldingFlexibleWorkGang implementation, which is only used by CMS.

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                • Assignee:
                  stefank Stefan Karlsson
                  Reporter:
                  stefank Stefan Karlsson
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                  • Created:
                    Updated:
                    Resolved: