src/share/vm/runtime/perfMemory.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 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) 2001, 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.
*** 21,30 ****
--- 21,31 ----
   * questions.
   *
   */
  
  #include "precompiled.hpp"
+ #include "logging/log.hpp"
  #include "memory/allocation.inline.hpp"
  #include "runtime/arguments.hpp"
  #include "runtime/java.hpp"
  #include "runtime/mutex.hpp"
  #include "runtime/mutexLocker.hpp"
*** 90,107 ****
      return;
  
    size_t capacity = align_size_up(PerfDataMemorySize,
                                    os::vm_allocation_granularity());
  
!   if (PerfTraceMemOps) {
!     tty->print("PerfDataMemorySize = " SIZE_FORMAT ","
                 " os::vm_allocation_granularity = %d,"
                 " adjusted size = " SIZE_FORMAT "\n",
                 PerfDataMemorySize,
                 os::vm_allocation_granularity(),
                 capacity);
-   }
  
    // allocate PerfData memory region
    create_memory_region(capacity);
  
    if (_start == NULL) {
--- 91,106 ----
      return;
  
    size_t capacity = align_size_up(PerfDataMemorySize,
                                    os::vm_allocation_granularity());
  
!   log_debug(perf, memops)("PerfDataMemorySize = " SIZE_FORMAT ","
                            " os::vm_allocation_granularity = %d,"
                            " adjusted size = " SIZE_FORMAT "\n",
                            PerfDataMemorySize,
                            os::vm_allocation_granularity(),
                            capacity);
  
    // allocate PerfData memory region
    create_memory_region(capacity);
  
    if (_start == NULL) {
*** 122,137 ****
    }
    else {
  
      // the PerfMemory region was created as expected.
  
!     if (PerfTraceMemOps) {
!       tty->print("PerfMemory created: address = " INTPTR_FORMAT ","
                   " size = " SIZE_FORMAT "\n",
                   p2i(_start),
                   _capacity);
-     }
  
      _prologue = (PerfDataPrologue *)_start;
      _end = _start + _capacity;
      _top = _start + sizeof(PerfDataPrologue);
    }
--- 121,134 ----
    }
    else {
  
      // the PerfMemory region was created as expected.
  
!     log_debug(perf, memops)("PerfMemory created: address = " INTPTR_FORMAT ","
                              " size = " SIZE_FORMAT "\n",
                              p2i(_start),
                              _capacity);
  
      _prologue = (PerfDataPrologue *)_start;
      _end = _start + _capacity;
      _top = _start + sizeof(PerfDataPrologue);
    }