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  1. JDK
  2. JDK-8165857

CMS _overflow_list is missing volatile specifiers.

    Details

    • Subcomponent:
      gc
    • Resolved In Build:
      b140
    • CPU:
      generic
    • OS:
      generic

      Description

      In CMS, the _overflow_list which is part of a lock-free protocol is being manipulated without volatile specifier.

      This leads to less robust behavior, and using volatiles is preferred.

      This is related to JDK-8033552, but was split out to a separate CR, because that one was a bit too long.

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              • Assignee:
                eosterlund Erik Ă–sterlund
                Reporter:
                eosterlund Erik Ă–sterlund
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                • Created:
                  Updated:
                  Resolved: