src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ObjectMonitor.java
changeset 57906 e17f768b3b71
parent 57777 90ead0febf56
child 58679 9c3209ff7550
equal deleted inserted replaced
57905:55723932d06e 57906:e17f768b3b71
    46     headerFieldOffset = f.getOffset();
    46     headerFieldOffset = f.getOffset();
    47     f = type.getField("_object");
    47     f = type.getField("_object");
    48     objectFieldOffset = f.getOffset();
    48     objectFieldOffset = f.getOffset();
    49     f = type.getField("_owner");
    49     f = type.getField("_owner");
    50     ownerFieldOffset = f.getOffset();
    50     ownerFieldOffset = f.getOffset();
    51     f = type.getField("FreeNext");
    51     f = type.getField("_next_om");
    52     FreeNextFieldOffset = f.getOffset();
    52     nextOMFieldOffset = f.getOffset();
    53     contentionsField  = type.getJIntField("_contentions");
    53     contentionsField  = type.getJIntField("_contentions");
    54     waitersField = type.getJIntField("_waiters");
    54     waitersField = type.getJIntField("_waiters");
    55     recursionsField = type.getCIntegerField("_recursions");
    55     recursionsField = type.getCIntegerField("_recursions");
    56   }
    56   }
    57 
    57 
    81   // FIXME
    81   // FIXME
    82   //  void      set_owner(void* owner);
    82   //  void      set_owner(void* owner);
    83 
    83 
    84   public int    waiters() { return waitersField.getValue(addr); }
    84   public int    waiters() { return waitersField.getValue(addr); }
    85 
    85 
    86   public Address freeNext() { return addr.getAddressAt(FreeNextFieldOffset); }
    86   public Address nextOM() { return addr.getAddressAt(nextOMFieldOffset); }
    87   // FIXME
    87   // FIXME
    88   //  void      set_queue(void* owner);
    88   //  void      set_queue(void* owner);
    89 
    89 
    90   public long recursions() { return recursionsField.getValue(addr); }
    90   public long recursions() { return recursionsField.getValue(addr); }
    91 
    91 
   106   // would confuse the SA's type system.
   106   // would confuse the SA's type system.
   107   private static ObjectHeap    heap;
   107   private static ObjectHeap    heap;
   108   private static long          headerFieldOffset;
   108   private static long          headerFieldOffset;
   109   private static long          objectFieldOffset;
   109   private static long          objectFieldOffset;
   110   private static long          ownerFieldOffset;
   110   private static long          ownerFieldOffset;
   111   private static long          FreeNextFieldOffset;
   111   private static long          nextOMFieldOffset;
   112   private static JIntField     contentionsField;
   112   private static JIntField     contentionsField;
   113   private static JIntField     waitersField;
   113   private static JIntField     waitersField;
   114   private static CIntegerField recursionsField;
   114   private static CIntegerField recursionsField;
   115   // FIXME: expose platform-dependent stuff
   115   // FIXME: expose platform-dependent stuff
   116 }
   116 }