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  1. JDK
  2. JDK-8049717

expose L1_data_cache_line_size for diagnostic/sanity checks

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    • Subcomponent:
    • Resolved In Build:
      b25
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Not verified

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        Description

        The L1 data cache line size is useful for diagnostic and sanity checks.
        In particular it is useful for diagnosing possible false sharing between
        hot fields in data structures.

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                • Assignee:
                  dcubed Daniel Daugherty
                  Reporter:
                  dcubed Daniel Daugherty
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