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  1. JDK
  2. JDK-8212122

Allow ReferenceProcessor to always be MT processing

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      Currently, the mt_processing flag is adjusted for each phase depending on the number of workers: if it's 1 worker, then mt_processing is disabled, for more than 1 worker, mt_processing is enabled. Depending on the flag, ref-processing is either done through AbstractRefProcTaskExecutor, or directly in VMThread. However, we have a situation where we always want to execute via the executor, and never directly. Instead we decide in the executor whether or not we want to execute directly in the VMThread.

            rkennke Roman Kennke
            rkennke Roman Kennke
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