archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-28 23:34:52 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8147442: Event-based tracing to allow for tracing Klass creation

Browse source 
Reviewed-by: jbachorik, egahlin
This commit is contained in:
Markus Grönlund 2016-03-01 23:48:46 +01:00
parent 1593edaf59
commit 64f55fb267
2 changed files with 6 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
hotspot/src/share/vm/classfile/klassFactory.cpp
View file

@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -29,6 +29,7 @@
#include "classfile/klassFactory.hpp" #include "classfile/klassFactory.hpp"
#include "memory/resourceArea.hpp" #include "memory/resourceArea.hpp"
#include "prims/jvmtiEnvBase.hpp" #include "prims/jvmtiEnvBase.hpp"
#include "trace/traceMacros.hpp"
static ClassFileStream* prologue(ClassFileStream* stream, static ClassFileStream* prologue(ClassFileStream* stream,
Symbol* name, Symbol* name,
@ -136,5 +137,7 @@ instanceKlassHandle KlassFactory::create_from_stream(ClassFileStream* stream,
result->set_cached_class_file(cached_class_file); result->set_cached_class_file(cached_class_file);
} }
TRACE_KLASS_CREATION(result, parser, THREAD);
return result; return result;
} }

3
hotspot/src/share/vm/trace/traceMacros.hpp
View file

@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -29,6 +29,7 @@ typedef u8 traceid;
#define EVENT_THREAD_EXIT(thread) #define EVENT_THREAD_EXIT(thread)
#define EVENT_THREAD_DESTRUCT(thread) #define EVENT_THREAD_DESTRUCT(thread)
#define TRACE_KLASS_CREATION(k, p, t)
#define TRACE_INIT_KLASS_ID(k) #define TRACE_INIT_KLASS_ID(k)
#define TRACE_INIT_THREAD_ID(td) #define TRACE_INIT_THREAD_ID(td)