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  1. JDK
  2. JDK-8153224 Monitor deflation prolong safepoints
  3. JDK-8235931

add OM_CACHE_LINE_SIZE and use smaller size on SPARCv9 and X64

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    • 15
    • 8u72, 9, 14
    • hotspot
    • b09
    • x86_64, sparc_64
    • generic

      Add support for OM_CACHE_LINE_SIZE and use a 64 byte
      cache line size on SPARCv9 and X64 CPUs.

      This subtask is split off from the Async Monitor Deflation project
      that is tracked by JDK-8153224.

            dcubed Daniel Daugherty
            dcubed Daniel Daugherty
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