src/share/vm/code/nmethod.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2015, 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, 2016, 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.
*** 46,55 ****
--- 46,56 ----
  #include "runtime/sweeper.hpp"
  #include "utilities/resourceHash.hpp"
  #include "utilities/dtrace.hpp"
  #include "utilities/events.hpp"
  #include "utilities/xmlstream.hpp"
+ #include "logging/log.hpp"
  #ifdef TARGET_ARCH_x86
  # include "nativeInst_x86.hpp"
  #endif
  #ifdef TARGET_ARCH_sparc
  # include "nativeInst_sparc.hpp"
*** 1308,1324 ****
    assert(is_alive != NULL, "Should be non-NULL");
    // A non-NULL is_alive closure indicates that this is being called during GC.
    flush_dependencies(is_alive);
  
    // Break cycle between nmethod & method
!   if (TraceClassUnloading && WizardMode) {
!     tty->print_cr("[Class unloading: Making nmethod " INTPTR_FORMAT
!                   " unloadable], Method*(" INTPTR_FORMAT
                    "), cause(" INTPTR_FORMAT ")",
                    p2i(this), p2i(_method), p2i(cause));
      if (!Universe::heap()->is_gc_active())
!       cause->klass()->print();
    }
    // Unlink the osr method, so we do not look this up again
    if (is_osr_method()) {
      invalidate_osr_method();
    }
--- 1309,1326 ----
    assert(is_alive != NULL, "Should be non-NULL");
    // A non-NULL is_alive closure indicates that this is being called during GC.
    flush_dependencies(is_alive);
  
    // Break cycle between nmethod & method
!   if (log_is_enabled(Trace, classunload)) {
!     outputStream* log = LogHandle(classunload)::trace_stream();
!     log->print_cr("making nmethod " INTPTR_FORMAT
!                   " unloadable, Method*(" INTPTR_FORMAT
                    "), cause(" INTPTR_FORMAT ")",
                    p2i(this), p2i(_method), p2i(cause));
      if (!Universe::heap()->is_gc_active())
!       cause->klass()->print_on(log);
    }
    // Unlink the osr method, so we do not look this up again
    if (is_osr_method()) {
      invalidate_osr_method();
    }