--- a/src/hotspot/share/gc/serial/markSweep.inline.hpp Fri Aug 16 09:18:41 2019 +0200
+++ b/src/hotspot/share/gc/serial/markSweep.inline.hpp Tue Aug 06 10:48:21 2019 +0200
@@ -37,10 +37,10 @@
inline void MarkSweep::mark_object(oop obj) {
// some marks may contain information we need to preserve so we store them away
// and overwrite the mark. We'll restore it at the end of markSweep.
- markOop mark = obj->mark_raw();
- obj->set_mark_raw(markOopDesc::prototype()->set_marked());
+ markWord mark = obj->mark_raw();
+ obj->set_mark_raw(markWord::prototype().set_marked());
- if (mark->must_be_preserved(obj)) {
+ if (mark.must_be_preserved(obj)) {
preserve_mark(obj, mark);
}
}
@@ -49,7 +49,7 @@
T heap_oop = RawAccess<>::oop_load(p);
if (!CompressedOops::is_null(heap_oop)) {
oop obj = CompressedOops::decode_not_null(heap_oop);
- if (!obj->mark_raw()->is_marked()) {
+ if (!obj->mark_raw().is_marked()) {
mark_object(obj);
_marking_stack.push(obj);
}
@@ -78,11 +78,11 @@
oop obj = CompressedOops::decode_not_null(heap_oop);
assert(Universe::heap()->is_in(obj), "should be in heap");
- oop new_obj = oop(obj->mark_raw()->decode_pointer());
+ oop new_obj = oop(obj->mark_raw().decode_pointer());
- assert(new_obj != NULL || // is forwarding ptr?
- obj->mark_raw() == markOopDesc::prototype() || // not gc marked?
- (UseBiasedLocking && obj->mark_raw()->has_bias_pattern()),
+ assert(new_obj != NULL || // is forwarding ptr?
+ obj->mark_raw() == markWord::prototype() || // not gc marked?
+ (UseBiasedLocking && obj->mark_raw().has_bias_pattern()),
// not gc marked?
"should be forwarded");