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8206457: Code paths from oop_iterate() must use barrier-free access

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Reviewed-by: eosterlund, shade
This commit is contained in:
Roman Kennke 2018-07-06 16:04:19 +02:00
parent 0d902d2b56
commit 9ec15cedd0
9 changed files with 48 additions and 9 deletions
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4
src/hotspot/share/classfile/javaClasses.hpp
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@ -277,6 +277,7 @@ class java_lang_Class : AllStatic {
// Conversion
static Klass* as_Klass(oop java_class);
static Klass* as_Klass_raw(oop java_class);
static void set_klass(oop java_class, Klass* klass);
static BasicType as_BasicType(oop java_class, Klass** reference_klass = NULL);
static Symbol* as_signature(oop java_class, bool intern_if_not_found, TRAPS);
@ -310,8 +311,10 @@ class java_lang_Class : AllStatic {
static oop module(oop java_class);
static int oop_size(oop java_class);
static int oop_size_raw(oop java_class);
static void set_oop_size(HeapWord* java_class, int size);
static int static_oop_field_count(oop java_class);
static int static_oop_field_count_raw(oop java_class);
static void set_static_oop_field_count(oop java_class, int size);
static GrowableArray<Klass*>* fixup_mirror_list() {
@ -1320,6 +1323,7 @@ class java_lang_ClassLoader : AllStatic {
static void serialize_offsets(SerializeClosure* f) NOT_CDS_RETURN;
static ClassLoaderData* loader_data(oop loader);
static ClassLoaderData* loader_data_raw(oop loader);
static ClassLoaderData* cmpxchg_loader_data(ClassLoaderData* new_data, oop loader, ClassLoaderData* expected_data);
static oop parent(oop loader);