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
25 #include "cds/cdsConfig.hpp"
26 #include "cds/cds_globals.hpp"
27 #include "classfile/classLoaderDataGraph.hpp"
28 #include "classfile/classLoaderHierarchyDCmd.hpp"
29 #include "classfile/classLoaderStats.hpp"
30 #include "classfile/javaClasses.hpp"
31 #include "classfile/systemDictionary.hpp"
32 #include "classfile/vmClasses.hpp"
33 #include "code/codeCache.hpp"
34 #include "compiler/compilationMemoryStatistic.hpp"
35 #include "compiler/compiler_globals.hpp"
36 #include "compiler/compileBroker.hpp"
37 #include "compiler/directivesParser.hpp"
38 #include "gc/shared/gcVMOperations.hpp"
39 #include "jvm.h"
40 #include "memory/metaspaceUtils.hpp"
41 #include "memory/metaspace/metaspaceDCmd.hpp"
42 #include "memory/resourceArea.hpp"
43 #include "memory/universe.hpp"
44 #include "nmt/memMapPrinter.hpp"
45 #include "nmt/memTracker.hpp"
118 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SymboltableDCmd>(full_export, true, false));
119 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<StringtableDCmd>(full_export, true, false));
120 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<metaspace::MetaspaceDCmd>(full_export, true, false));
121 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<EventLogDCmd>(full_export, true, false));
122 #if INCLUDE_JVMTI // Both JVMTI and SERVICES have to be enabled to have this dcmd
123 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIAgentLoadDCmd>(full_export, true, false));
124 #endif // INCLUDE_JVMTI
125 #endif // INCLUDE_SERVICES
126 #if INCLUDE_JVMTI
127 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIDataDumpDCmd>(full_export, true, false));
128 #endif // INCLUDE_JVMTI
129 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpDCmd>(full_export, true, false));
130 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpToFileDCmd>(full_export, true, false));
131 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadSchedulerDCmd>(full_export, true, false));
132 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadPollersDCmd>(full_export, true, false));
133 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderStatsDCmd>(full_export, true, false));
134 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderHierarchyDCmd>(full_export, true, false));
135 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompileQueueDCmd>(full_export, true, false));
136 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeListDCmd>(full_export, true, false));
137 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeCacheDCmd>(full_export, true, false));
138 #ifdef LINUX
139 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PerfMapDCmd>(full_export, true, false));
140 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<TrimCLibcHeapDCmd>(full_export, true, false));
141 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<MallocInfoDcmd>(full_export, true, false));
142 #endif // LINUX
143 #if defined(LINUX) || defined(_WIN64) || defined(__APPLE__)
144 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemMapDCmd>(full_export, true,false));
145 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemDumpMapDCmd>(full_export, true,false));
146 #endif // LINUX or WINDOWS or MacOS
147 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeHeapAnalyticsDCmd>(full_export, true, false));
148
149 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesPrintDCmd>(full_export, true, false));
150 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesAddDCmd>(full_export, true, false));
151 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesRemoveDCmd>(full_export, true, false));
152 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesClearDCmd>(full_export, true, false));
153 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilationMemoryStatisticDCmd>(full_export, true, false));
154
155 // Enhanced JMX Agent Support
156 // These commands not currently exported via the DiagnosticCommandMBean
157 uint32_t jmx_agent_export_flags = DCmd_Source_Internal | DCmd_Source_AttachAPI;
967 class VM_PrintClasses : public VM_Operation {
968 private:
969 outputStream* _out;
970 bool _verbose;
971 public:
972 VM_PrintClasses(outputStream* out, bool verbose) : _out(out), _verbose(verbose) {}
973
974 virtual VMOp_Type type() const { return VMOp_PrintClasses; }
975
976 virtual void doit() {
977 PrintClassClosure closure(_out, _verbose);
978 ClassLoaderDataGraph::classes_do(&closure);
979 }
980 };
981
982 void ClassesDCmd::execute(DCmdSource source, TRAPS) {
983 VM_PrintClasses vmop(output(), _verbose.value());
984 VMThread::execute(&vmop);
985 }
986
987 #if INCLUDE_CDS
988 #define DEFAULT_CDS_ARCHIVE_FILENAME "java_pid%p_<subcmd>.jsa"
989
990 DumpSharedArchiveDCmd::DumpSharedArchiveDCmd(outputStream* output, bool heap) :
991 DCmdWithParser(output, heap),
992 _suboption("subcmd", "static_dump | dynamic_dump", "STRING", true),
993 _filename("filename", "Name of shared archive to be dumped", "FILE", false,
994 DEFAULT_CDS_ARCHIVE_FILENAME)
995 {
996 _dcmdparser.add_dcmd_argument(&_suboption);
997 _dcmdparser.add_dcmd_argument(&_filename);
998 }
999
1000 void DumpSharedArchiveDCmd::execute(DCmdSource source, TRAPS) {
1001 jboolean is_static;
1002 const char* scmd = _suboption.value();
1003
1004 // The check for _filename.is_set() is because we don't want to use
1005 // DEFAULT_CDS_ARCHIVE_FILENAME, since it is meant as a description
1006 // of the default, not the actual default.
|
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
25 #include "cds/cdsConfig.hpp"
26 #include "cds/cdsEndTrainingUpcall.hpp"
27 #include "cds/cds_globals.hpp"
28 #include "classfile/classLoaderDataGraph.hpp"
29 #include "classfile/classLoaderHierarchyDCmd.hpp"
30 #include "classfile/classLoaderStats.hpp"
31 #include "classfile/javaClasses.hpp"
32 #include "classfile/systemDictionary.hpp"
33 #include "classfile/vmClasses.hpp"
34 #include "code/codeCache.hpp"
35 #include "compiler/compilationMemoryStatistic.hpp"
36 #include "compiler/compiler_globals.hpp"
37 #include "compiler/compileBroker.hpp"
38 #include "compiler/directivesParser.hpp"
39 #include "gc/shared/gcVMOperations.hpp"
40 #include "jvm.h"
41 #include "memory/metaspaceUtils.hpp"
42 #include "memory/metaspace/metaspaceDCmd.hpp"
43 #include "memory/resourceArea.hpp"
44 #include "memory/universe.hpp"
45 #include "nmt/memMapPrinter.hpp"
46 #include "nmt/memTracker.hpp"
119 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SymboltableDCmd>(full_export, true, false));
120 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<StringtableDCmd>(full_export, true, false));
121 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<metaspace::MetaspaceDCmd>(full_export, true, false));
122 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<EventLogDCmd>(full_export, true, false));
123 #if INCLUDE_JVMTI // Both JVMTI and SERVICES have to be enabled to have this dcmd
124 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIAgentLoadDCmd>(full_export, true, false));
125 #endif // INCLUDE_JVMTI
126 #endif // INCLUDE_SERVICES
127 #if INCLUDE_JVMTI
128 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIDataDumpDCmd>(full_export, true, false));
129 #endif // INCLUDE_JVMTI
130 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpDCmd>(full_export, true, false));
131 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpToFileDCmd>(full_export, true, false));
132 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadSchedulerDCmd>(full_export, true, false));
133 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadPollersDCmd>(full_export, true, false));
134 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderStatsDCmd>(full_export, true, false));
135 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderHierarchyDCmd>(full_export, true, false));
136 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompileQueueDCmd>(full_export, true, false));
137 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeListDCmd>(full_export, true, false));
138 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeCacheDCmd>(full_export, true, false));
139 #if INCLUDE_CDS
140 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<AOTEndTrainingDCmd>(full_export, true, false));
141 #endif // INCLUDE_CDS
142 #ifdef LINUX
143 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PerfMapDCmd>(full_export, true, false));
144 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<TrimCLibcHeapDCmd>(full_export, true, false));
145 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<MallocInfoDcmd>(full_export, true, false));
146 #endif // LINUX
147 #if defined(LINUX) || defined(_WIN64) || defined(__APPLE__)
148 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemMapDCmd>(full_export, true,false));
149 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemDumpMapDCmd>(full_export, true,false));
150 #endif // LINUX or WINDOWS or MacOS
151 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeHeapAnalyticsDCmd>(full_export, true, false));
152
153 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesPrintDCmd>(full_export, true, false));
154 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesAddDCmd>(full_export, true, false));
155 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesRemoveDCmd>(full_export, true, false));
156 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilerDirectivesClearDCmd>(full_export, true, false));
157 DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompilationMemoryStatisticDCmd>(full_export, true, false));
158
159 // Enhanced JMX Agent Support
160 // These commands not currently exported via the DiagnosticCommandMBean
161 uint32_t jmx_agent_export_flags = DCmd_Source_Internal | DCmd_Source_AttachAPI;
971 class VM_PrintClasses : public VM_Operation {
972 private:
973 outputStream* _out;
974 bool _verbose;
975 public:
976 VM_PrintClasses(outputStream* out, bool verbose) : _out(out), _verbose(verbose) {}
977
978 virtual VMOp_Type type() const { return VMOp_PrintClasses; }
979
980 virtual void doit() {
981 PrintClassClosure closure(_out, _verbose);
982 ClassLoaderDataGraph::classes_do(&closure);
983 }
984 };
985
986 void ClassesDCmd::execute(DCmdSource source, TRAPS) {
987 VM_PrintClasses vmop(output(), _verbose.value());
988 VMThread::execute(&vmop);
989 }
990
991 #if INCLUDE_CDS
992 void AOTEndTrainingDCmd::execute(DCmdSource source, TRAPS) {
993 if (!CDSConfig::is_dumping_preimage_static_archive()) {
994 output()->print_cr("Error! Not a training run");
995 } else if (CDSEndTrainingUpcall::end_training(THREAD)) {
996 output()->print_cr("Training ended successfully");
997 } else {
998 output()->print_cr("Error! Failed to end training");
999 }
1000 }
1001 #endif // INCLUDE_CDS
1002
1003 #if INCLUDE_CDS
1004 #define DEFAULT_CDS_ARCHIVE_FILENAME "java_pid%p_<subcmd>.jsa"
1005
1006 DumpSharedArchiveDCmd::DumpSharedArchiveDCmd(outputStream* output, bool heap) :
1007 DCmdWithParser(output, heap),
1008 _suboption("subcmd", "static_dump | dynamic_dump", "STRING", true),
1009 _filename("filename", "Name of shared archive to be dumped", "FILE", false,
1010 DEFAULT_CDS_ARCHIVE_FILENAME)
1011 {
1012 _dcmdparser.add_dcmd_argument(&_suboption);
1013 _dcmdparser.add_dcmd_argument(&_filename);
1014 }
1015
1016 void DumpSharedArchiveDCmd::execute(DCmdSource source, TRAPS) {
1017 jboolean is_static;
1018 const char* scmd = _suboption.value();
1019
1020 // The check for _filename.is_set() is because we don't want to use
1021 // DEFAULT_CDS_ARCHIVE_FILENAME, since it is meant as a description
1022 // of the default, not the actual default.
|