1.1 --- a/src/share/vm/memory/space.hpp Wed Mar 26 10:54:52 2014 +0100
1.2 +++ b/src/share/vm/memory/space.hpp Thu Mar 06 09:08:18 2014 +0100
1.3 @@ -65,31 +65,6 @@
1.4 class CardTableRS;
1.5 class DirtyCardToOopClosure;
1.6
1.7 -// An oop closure that is circumscribed by a filtering memory region.
1.8 -class SpaceMemRegionOopsIterClosure: public ExtendedOopClosure {
1.9 - private:
1.10 - ExtendedOopClosure* _cl;
1.11 - MemRegion _mr;
1.12 - protected:
1.13 - template <class T> void do_oop_work(T* p) {
1.14 - if (_mr.contains(p)) {
1.15 - _cl->do_oop(p);
1.16 - }
1.17 - }
1.18 - public:
1.19 - SpaceMemRegionOopsIterClosure(ExtendedOopClosure* cl, MemRegion mr):
1.20 - _cl(cl), _mr(mr) {}
1.21 - virtual void do_oop(oop* p);
1.22 - virtual void do_oop(narrowOop* p);
1.23 - virtual bool do_metadata() {
1.24 - // _cl is of type ExtendedOopClosure instead of OopClosure, so that we can check this.
1.25 - assert(!_cl->do_metadata(), "I've checked all call paths, this shouldn't happen.");
1.26 - return false;
1.27 - }
1.28 - virtual void do_klass(Klass* k) { ShouldNotReachHere(); }
1.29 - virtual void do_class_loader_data(ClassLoaderData* cld) { ShouldNotReachHere(); }
1.30 -};
1.31 -
1.32 // A Space describes a heap area. Class Space is an abstract
1.33 // base class.
1.34 //
1.35 @@ -205,11 +180,6 @@
1.36 // applications of the closure are not included in the iteration.
1.37 virtual void oop_iterate(ExtendedOopClosure* cl);
1.38
1.39 - // Same as above, restricted to the intersection of a memory region and
1.40 - // the space. Fields in objects allocated by applications of the closure
1.41 - // are not included in the iteration.
1.42 - virtual void oop_iterate(MemRegion mr, ExtendedOopClosure* cl) = 0;
1.43 -
1.44 // Iterate over all objects in the space, calling "cl.do_object" on
1.45 // each. Objects allocated by applications of the closure are not
1.46 // included in the iteration.
1.47 @@ -584,7 +554,6 @@
1.48
1.49 // Iteration
1.50 void oop_iterate(ExtendedOopClosure* cl);
1.51 - void oop_iterate(MemRegion mr, ExtendedOopClosure* cl);
1.52 void object_iterate(ObjectClosure* blk);
1.53 // For contiguous spaces this method will iterate safely over objects
1.54 // in the space (i.e., between bottom and top) when at a safepoint.
