migrate ObjectMonitor::_object to OopStorage

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    • b17
    • generic
    • generic

      Erik O. would like to migrate this field:

      src/hotspot/share/runtime/objectMonitor.hpp:

      class ObjectMonitor {
      <snip>
        void* volatile _object; // backward object pointer - strong root

      to use the OopStorage mechanism.

        1.
        		 comment only changes extracted from JDK-8247281 Sub-task Resolved Daniel Daugherty  
        2.
        		 ObjectMonitor::object() cleanup changes extracted from JDK-8247281 Sub-task Resolved Daniel Daugherty  
        3.
        		 Release Note: Object Monitors No Longer Keep Strong References to Their Associated Object Sub-task Closed Erik Österlund  

            Assignee:
            Erik Österlund
            Reporter:
            Daniel Daugherty
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              Created:
              Updated:
              Resolved: