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  1. JDK
  2. JDK-8058960

Add size_t versions of Atomic::cmpxchg

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Details

    • Enhancement
    • Resolution: Duplicate
    • P3
    • 10
    • 9
    • hotspot
    • None

    Description

      There is no version of Atomic::cmpxchg that operates on size_t variables.

      This typically results in developers using a different, unsuitable type for sizes instead.

      Note that a version of Atomic::cmpxchg that operates on size_t clashes with the existing variant for uint on 32 bit platforms.

      Attachments

        Issue Links

          duplicates

          Enhancement - null JDK-8184334 Generalizing Atomic with templates

          • P3 - Major loss of function.
          • Closed
          relates to

          Enhancement - null JDK-8037295 Add size_t versions of Atomic::add, dec, and inc

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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              Unassigned Unassigned
              tschatzl Thomas Schatzl
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              Dates

                Created:
                Updated:
                Resolved: