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  1. JDK
  2. JDK-8264126

Remove TRAPS/THREAD parameter for class loading functions

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    • Enhancement
    • Resolution: Fixed
    • P4
    • 17
    • 17
    • hotspot
    • b16

    Description

      find_constrained_instance_or_array_klass only passes THREAD so that it can be used in a MutexLocker for SystemDictionary_lock. This can use the MutexLocker that gets Thread::current() without any harm to performance.

      The other functions add_loader_constraint, record_linking_constraints, and check_signature_loaders fall out from that.

      check_signature_loaders should throw an exception but it unfortunately makes the caller construct the exception message so it doesn't.

      Also: is_shared_class_visible{_impl}

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              coleenp Coleen Phillimore
              coleenp Coleen Phillimore
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                Updated:
                Resolved: