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  1. JDK
  2. JDK-8260574

Remove parallel constructs in GenCollectedHeap::process_roots

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    • Enhancement
    • Resolution: Fixed
    • P4
    • 17
    • 17
    • hotspot
    • gc
    • b08

    Description

      `GenCollectedHeap::process_roots` is always called by the VM thread only (in serial GC), so all parallel constructs can be removed, namely the field of `SubTasksDone` and the arg of `StrongRootsScope`.

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              ayang Albert Yang
              ayang Albert Yang
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