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  1. JDK
  2. JDK-8263551

Provide shared lock-free FIFO queue implementation

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    • gc
    • b17

    Description

      The lock-free FIFO queue implementation for G1DirtyCardQueueSet::Queue (added by JDK-8237143) can be generalized to support types other than BufferNode*, similarly to LockFreeStack.

      In JDK-8236485, we will need to reuse such lock-free FIFO queue.

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          Sub-task - The sub-task of the issue JDK-8236485 Epoch synchronization protocol for G1 concurrent refinement

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open
          relates to

          Enhancement - null JDK-8237143 Eliminate DirtyCardQ_cbl_mon

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8268290 Improve LockFreeQueue<> utility

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Commit Commit openjdk/jdk/e2ec997b

          Review Review openjdk/jdk/2986

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              manc Man Cao
              manc Man Cao
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                Updated:
                Resolved: