archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-25 22:04:51 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

7115199: Add event tracing hooks and Java Flight Recorder infrastructure

Browse source 
Added a nop tracing infrastructure, JFR makefile changes and other infrastructure used only by JFR.

Reviewed-by: acorn, sspitsyn
This commit is contained in:
Markus Gronlund 2012-01-11 17:34:02 -05:00 • committed by Paul Hohensee
parent 849571d5b3
commit 007126d010
29 changed files with 352 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

7
hotspot/src/share/vm/runtime/java.cpp
View file

@ -57,6 +57,8 @@
#include "runtime/task.hpp"
#include "runtime/timer.hpp"
#include "runtime/vm_operations.hpp"
#include "trace/tracing.hpp"
#include "trace/traceEventTypes.hpp"
#include "utilities/dtrace.hpp"
#include "utilities/globalDefinitions.hpp"
#include "utilities/histogram.hpp"
@ -502,6 +504,11 @@ void before_exit(JavaThread * thread) {
if (JvmtiExport::should_post_thread_life()) {
JvmtiExport::post_thread_end(thread);
}
EVENT_BEGIN(TraceEventThreadEnd, event);
EVENT_COMMIT(event,
EVENT_SET(event, javalangthread, java_lang_Thread::thread_id(thread->threadObj())));
// Always call even when there are not JVMTI environments yet, since environments
// may be attached late and JVMTI must track phases of VM execution
JvmtiExport::post_vm_death();