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  1. JDK
  2. JDK-8247878

Move Management strong oops to OopStorage

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Details

    • Enhancement
    • Status: Resolved
    • P3
    • Resolution: Fixed
    • 16
    • 16
    • hotspot
    • None
    • svc
    • b07

    Description

      ThreadService and MemoryService implementations collect information at a safepoint and after the safepoint create objects to pass back to Java code. The oops they collect are saved directly in the data structures necessitating an oops_do() call on them. If the oops are moved to OopStorage, they can be iterated more efficiently by GC. Also all the GCs won't require a case to call Management::oops_do().

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              coleenp Coleen Phillimore
              coleenp Coleen Phillimore
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                Updated:
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