src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/OSThread.java

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  /*
!  * Copyright (c) 2004, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
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  /*
!  * Copyright (c) 2004, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
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  import sun.jvm.hotspot.types.*;
  
  // The OSThread class holds OS-specific thread information.  It is equivalent
  // to the sys_thread_t structure of the classic JVM implementation.
  public class OSThread extends VMObject {
-     private static JIntField interruptedField;
      private static Field threadIdField;
      private static CIntegerField threadStateField;
  
      // ThreadStates read from underlying process
      private static int ALLOCATED;
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*** 54,64 ****
          });
      }
  
      private static synchronized void initialize(TypeDataBase db) {
          Type type = db.lookupType("OSThread");
-         interruptedField = type.getJIntField("_interrupted");
          threadIdField = type.getField("_thread_id");
          threadStateField = type.getCIntegerField("_state");
  
          ALLOCATED = db.lookupIntConstant("ALLOCATED").intValue();
          INITIALIZED = db.lookupIntConstant("INITIALIZED").intValue();
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      public OSThread(Address addr) {
          super(addr);
      }
  
-     public boolean interrupted() {
-         return ((int)interruptedField.getValue(addr)) != 0;
-     }
- 
      public int threadId() {
          return threadIdField.getJInt(addr);
      }
  
      public ThreadState getThreadState() {
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