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  1. JDK
  2. JDK-8209054

ConcurrentHashTable: Do not allocate inside critical section

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Details

    • Bug
    • Resolution: Duplicate
    • P2
    • 13
    • 12
    • hotspot

    Description

      Allocation inside the critical section stops some uses-cases of this hash-table.
      The down side with moving allocation to caller is that a insert might have bigger chance to fail and thus more often allocate/free might be called.

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          duplicates

          Enhancement - null JDK-8215155 Remove get_insert() from concurrent hashtable and gtests

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

          Enhancement - null JDK-8208142 Fix perf regression for simple startup benchmarks in new SymbolTable

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

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              rehn Robbin Ehn
              rehn Robbin Ehn
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              Dates

                Created:
                Updated:
                Resolved: