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8005849: JEP 167: Event-Based JVM Tracing

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Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Bengt Rutisson <bengt.rutisson@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Co-authored-by: Erik Gahlin <erik.gahlin@oracle.com>
Co-authored-by: Erik Helin <erik.helin@oracle.com>
Co-authored-by: Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>
Co-authored-by: Keith McGuigan <keith.mcguigan@oracle.com>
Co-authored-by: Mattias Tobiasson <mattias.tobiasson@oracle.com>
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Co-authored-by: Mikael Auno <mikael.auno@oracle.com>
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Co-authored-by: Nils Loodin <nils.loodin@oracle.com>
Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
Reviewed-by: acorn, coleenp, sla
This commit is contained in:
Staffan Larsen 2013-06-10 11:30:51 +02:00
parent 6b2c468c35
commit 718f3252f6
195 changed files with 7628 additions and 1484 deletions
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19
hotspot/src/share/vm/prims/jni.cpp
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@ -74,7 +74,6 @@
#include "runtime/vm_operations.hpp"
#include "services/runtimeService.hpp"
#include "trace/tracing.hpp"
#include "trace/traceEventTypes.hpp"
#include "utilities/defaultStream.hpp"
#include "utilities/dtrace.hpp"
#include "utilities/events.hpp"
@ -5014,6 +5013,7 @@ _JNI_IMPORT_OR_EXPORT_ jint JNICALL JNI_GetDefaultJavaVMInitArgs(void *args_) {
#ifndef PRODUCT
#include "gc_implementation/shared/gcTimer.hpp"
#include "gc_interface/collectedHeap.hpp"
#if INCLUDE_ALL_GCS
#include "gc_implementation/g1/heapRegionRemSet.hpp"
@ -5031,6 +5031,7 @@ void execute_internal_vm_tests() {
if (ExecuteInternalVMTests) {
tty->print_cr("Running internal VM tests");
run_unit_test(GlobalDefinitions::test_globals());
run_unit_test(GCTimerAllTest::all());
run_unit_test(arrayOopDesc::test_max_array_length());
run_unit_test(CollectedHeap::test_is_in());
run_unit_test(QuickSort::test_quick_sort());
@ -5131,9 +5132,11 @@ _JNI_IMPORT_OR_EXPORT_ jint JNICALL JNI_CreateJavaVM(JavaVM **vm, void **penv, v
JvmtiExport::post_thread_start(thread);
}
EVENT_BEGIN(TraceEventThreadStart, event);
EVENT_COMMIT(event,
EVENT_SET(event, javalangthread, java_lang_Thread::thread_id(thread->threadObj())));
EventThreadStart event;
if (event.should_commit()) {
event.set_javalangthread(java_lang_Thread::thread_id(thread->threadObj()));
event.commit();
}
// Check if we should compile all classes on bootclasspath
NOT_PRODUCT(if (CompileTheWorld) ClassLoader::compile_the_world();)
@ -5334,9 +5337,11 @@ static jint attach_current_thread(JavaVM *vm, void **penv, void *_args, bool dae
JvmtiExport::post_thread_start(thread);
}
EVENT_BEGIN(TraceEventThreadStart, event);
EVENT_COMMIT(event,
EVENT_SET(event, javalangthread, java_lang_Thread::thread_id(thread->threadObj())));
EventThreadStart event;
if (event.should_commit()) {
event.set_javalangthread(java_lang_Thread::thread_id(thread->threadObj()));
event.commit();
}
*(JNIEnv**)penv = thread->jni_environment();