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  1. JDK
  2. JDK-8275527

Refactor forward pointer access

    XMLWordPrintable

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 18
    • Fix Version/s: 18
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b25
    • CPU:
      generic
    • OS:
      generic

      Description

      Accessing the forward pointer is currently a little inconsistent. Some code paths call oopDesc::forwardee() / oopDesc::is_forwarded(), some code paths call forwardee() and check it for ==/!= NULL, some code paths even call markWord::decode_pointer() and markWord::is_marked() instead.

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              Assignee:
              rkennke Roman Kennke
              Reporter:
              rkennke Roman Kennke
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                Created:
                Updated:
                Resolved: