src/hotspot/share/prims/jvm.cpp

Updates after review: remove status argument completely from beforeHalt

Updates after review: renamed event, removed status field

8041626: Shutdown tracing event

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2018, 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.
***************
*** 433,442 ****
--- 433,452 ----
  
  // java.lang.Runtime /////////////////////////////////////////////////////////////////////////
  
  extern volatile jint vm_created;
  
+ JVM_ENTRY_NO_ENV(void, JVM_BeforeHalt())
+   JVMWrapper("JVM_BeforeHalt");
+   EventShutdown event;
+   if (event.should_commit()) {
+     event.set_reason("Shutdown requested from Java");
+     event.commit();
+   }
+ JVM_END
+ 
+ 
  JVM_ENTRY_NO_ENV(void, JVM_Halt(jint code))
    before_exit(thread);
    vm_exit(code);
  JVM_END