1  /*
 2   * Copyright (C) 2011 Apple Inc. All rights reserved.
 3   *
 4   * Redistribution and use in source and binary forms, with or without
 5   * modification, are permitted provided that the following conditions
 6   * are met:
 7   *
 8   * 1.  Redistributions of source code must retain the above copyright
 9   *     notice, this list of conditions and the following disclaimer.
10   * 2.  Redistributions in binary form must reproduce the above copyright
11   *     notice, this list of conditions and the following disclaimer in the
12   *     documentation and/or other materials provided with the distribution.
13   * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
14   *     its contributors may be used to endorse or promote products derived
15   *     from this software without specific prior written permission.
16   *
17   * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18   * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20   * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21   * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27   */
28  
29  #include "config.h"
30  #include "SamplingCounter.h"
31  
32  namespace JSC {
33  
34  void AbstractSamplingCounter::dump()
35  {
36  #if ENABLE(SAMPLING_COUNTERS)
37      if (s_abstractSamplingCounterChain != &s_abstractSamplingCounterChainEnd) {
38          dataLogF("\nSampling Counter Values:\n");
39          for (AbstractSamplingCounter* currCounter = s_abstractSamplingCounterChain; (currCounter != &s_abstractSamplingCounterChainEnd); currCounter = currCounter->m_next)
40              dataLogF("\t%s\t: %lld\n", currCounter->m_name, currCounter->m_counter);
41          dataLogF("\n\n");
42      }
43      s_completed = true;
44  #endif
45  }
46  
47  AbstractSamplingCounter AbstractSamplingCounter::s_abstractSamplingCounterChainEnd;
48  AbstractSamplingCounter* AbstractSamplingCounter::s_abstractSamplingCounterChain = &s_abstractSamplingCounterChainEnd;
49  bool AbstractSamplingCounter::s_completed = false;
50  
51  } // namespace JSC
52