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src/hotspot/share/services/nmtDCmd.cpp

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rev 56464 : 8231707: Improve Mutex inlining
Contributed-by: robbin.ehn@oracle.com, claes.redestad@oracle.com


   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  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 #include "precompiled.hpp"
  25 #include "memory/resourceArea.hpp"
  26 #include "runtime/mutexLocker.hpp"
  27 #include "runtime/vmThread.hpp"
  28 #include "runtime/vmOperations.hpp"
  29 #include "services/nmtDCmd.hpp"
  30 #include "services/memReporter.hpp"
  31 #include "services/memTracker.hpp"
  32 #include "utilities/globalDefinitions.hpp"
  33 
  34 NMTDCmd::NMTDCmd(outputStream* output,
  35   bool heap): DCmdWithParser(output, heap),
  36   _summary("summary", "request runtime to report current memory summary, " \
  37            "which includes total reserved and committed memory, along " \
  38            "with memory usage summary by each subsytem.",
  39            "BOOLEAN", false, "false"),
  40   _detail("detail", "request runtime to report memory allocation >= "
  41            "1K by each callsite.",
  42            "BOOLEAN", false, "false"),
  43   _baseline("baseline", "request runtime to baseline current memory usage, " \
  44             "so it can be compared against in later time.",
  45             "BOOLEAN", false, "false"),
  46   _summary_diff("summary.diff", "request runtime to report memory summary " \




   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  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 #include "precompiled.hpp"
  25 #include "memory/resourceArea.hpp"
  26 #include "runtime/mutexLocker.inline.hpp"
  27 #include "runtime/vmThread.hpp"
  28 #include "runtime/vmOperations.hpp"
  29 #include "services/nmtDCmd.hpp"
  30 #include "services/memReporter.hpp"
  31 #include "services/memTracker.hpp"
  32 #include "utilities/globalDefinitions.hpp"
  33 
  34 NMTDCmd::NMTDCmd(outputStream* output,
  35   bool heap): DCmdWithParser(output, heap),
  36   _summary("summary", "request runtime to report current memory summary, " \
  37            "which includes total reserved and committed memory, along " \
  38            "with memory usage summary by each subsytem.",
  39            "BOOLEAN", false, "false"),
  40   _detail("detail", "request runtime to report memory allocation >= "
  41            "1K by each callsite.",
  42            "BOOLEAN", false, "false"),
  43   _baseline("baseline", "request runtime to baseline current memory usage, " \
  44             "so it can be compared against in later time.",
  45             "BOOLEAN", false, "false"),
  46   _summary_diff("summary.diff", "request runtime to report memory summary " \


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