--- a/hotspot/src/share/vm/classfile/metadataOnStackMark.cpp Wed Sep 03 14:43:49 2014 +0200
+++ b/hotspot/src/share/vm/classfile/metadataOnStackMark.cpp Wed Sep 03 19:13:18 2014 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -41,7 +41,7 @@
// Walk metadata on the stack and mark it so that redefinition doesn't delete
// it. Class unloading also walks the previous versions and might try to
// delete it, so this class is used by class unloading also.
-MetadataOnStackMark::MetadataOnStackMark() {
+MetadataOnStackMark::MetadataOnStackMark(bool has_redefined_a_class) {
assert(SafepointSynchronize::is_at_safepoint(), "sanity check");
NOT_PRODUCT(_is_active = true;)
if (_marked_objects == NULL) {
@@ -49,7 +49,7 @@
}
Threads::metadata_do(Metadata::mark_on_stack);
- if (JvmtiExport::has_redefined_a_class()) {
+ if (has_redefined_a_class) {
CodeCache::alive_nmethods_do(nmethod::mark_on_stack);
}
CompileBroker::mark_on_stack();