40     PreservedMark elem(obj, m);
41     _stack.push(elem);
42   }
43 }
44 
45 inline void PreservedMarks::push_always(oop obj, markWord m) {
46   assert(!m.is_forwarded(), "precondition");
47   PreservedMark elem(obj, m);
48   _stack.push(elem);
49 }
50 
51 inline PreservedMarks::PreservedMarks()
52     : _stack(PreservedMarkStack::default_segment_size(),
53              // This stack should be used very infrequently so there's
54              // no point in caching stack segments (there will be a
55              // waste of space most of the time). So we set the max
56              // cache size to 0.
57              0 /* max_cache_size */) { }
58 
59 void PreservedMark::set_mark() const {
60   _o->set_mark(_m);
61 }
62 
63 #endif // SHARE_GC_SHARED_PRESERVEDMARKS_INLINE_HPP

40     PreservedMark elem(obj, m);
41     _stack.push(elem);
42   }
43 }
44 
45 inline void PreservedMarks::push_always(oop obj, markWord m) {
46   assert(!m.is_forwarded(), "precondition");
47   PreservedMark elem(obj, m);
48   _stack.push(elem);
49 }
50 
51 inline PreservedMarks::PreservedMarks()
52     : _stack(PreservedMarkStack::default_segment_size(),
53              // This stack should be used very infrequently so there's
54              // no point in caching stack segments (there will be a
55              // waste of space most of the time). So we set the max
56              // cache size to 0.
57              0 /* max_cache_size */) { }
58 
59 void PreservedMark::set_mark() const {
60   _o->set_mark(_m.copy_hashctrl_from(_o->mark()));
61 }
62 
63 #endif // SHARE_GC_SHARED_PRESERVEDMARKS_INLINE_HPP