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  1. JDK
  2. JDK-8275718

Relax memory constraint on exception counter updates

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Details

    • Enhancement
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 18
    • 18
    • hotspot
    • None
    • b23

    Description

      Exceptions::_out_of_memory_error_java_heap_errors, _out_of_memory_error_metaspace_errors, _out_of_memory_error_class_metaspace_errors, _stack_overflow_errors and _linkage_errors are counters to record the number of corresponding exception occurred, they only require atomic guarantee, so the memory constraints can be relaxed.

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              zgu Zhengyu Gu
              zgu Zhengyu Gu
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                Updated:
                Resolved: