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src/share/vm/utilities/events.cpp

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  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "memory/allocation.inline.hpp"
  27 #include "runtime/mutexLocker.hpp"
  28 #include "runtime/os.inline.hpp"
  29 #include "runtime/osThread.hpp"
  30 #include "runtime/thread.inline.hpp"
  31 #include "runtime/threadCritical.hpp"
  32 #include "runtime/threadLocalStorage.hpp"
  33 #include "runtime/timer.hpp"
  34 #include "utilities/events.hpp"
  35 
  36 
  37 EventLog* Events::_logs = NULL;
  38 StringEventLog* Events::_messages = NULL;
  39 StringEventLog* Events::_exceptions = NULL;
  40 StringEventLog* Events::_redefinitions = NULL;
  41 StringEventLog* Events::_deopt_messages = NULL;
  42 
  43 EventLog::EventLog() {
  44   // This normally done during bootstrap when we're only single
  45   // threaded but use a ThreadCritical to ensure inclusion in case
  46   // some are created slightly late.
  47   ThreadCritical tc;
  48   _next = Events::_logs;
  49   Events::_logs = this;
  50 }
  51 
  52 // For each registered event logger, print out the current contents of




  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "memory/allocation.inline.hpp"
  27 #include "runtime/mutexLocker.hpp"
  28 #include "runtime/os.inline.hpp"
  29 #include "runtime/osThread.hpp"
  30 #include "runtime/thread.inline.hpp"
  31 #include "runtime/threadCritical.hpp"

  32 #include "runtime/timer.hpp"
  33 #include "utilities/events.hpp"
  34 
  35 
  36 EventLog* Events::_logs = NULL;
  37 StringEventLog* Events::_messages = NULL;
  38 StringEventLog* Events::_exceptions = NULL;
  39 StringEventLog* Events::_redefinitions = NULL;
  40 StringEventLog* Events::_deopt_messages = NULL;
  41 
  42 EventLog::EventLog() {
  43   // This normally done during bootstrap when we're only single
  44   // threaded but use a ThreadCritical to ensure inclusion in case
  45   // some are created slightly late.
  46   ThreadCritical tc;
  47   _next = Events::_logs;
  48   Events::_logs = this;
  49 }
  50 
  51 // For each registered event logger, print out the current contents of


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