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  1. JDK
  2. JDK-8161608

StampedLock should use storeStoreFence when acquiring write lock

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    • Bug
    • Resolution: Fixed
    • P3
    • 9
    • None
    • core-libs

    Description

      See discussion here:

      http://markmail.org/search/?q=concurrency-interest%20storestorefence%20#query:concurrency-interest%20storestorefence%20+page:1+mid:ui26jmrpjd32soxr+state:results

      A storeStoreFence appears to be required in theory and perhaps on armv8 in practice, although no one has ever demonstrated such a race in the Real World.

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            martin Martin Buchholz
            martin Martin Buchholz
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              Updated:
              Resolved: