Mercurial > hg > graal-compiler
diff src/share/vm/oops/klass.hpp @ 20278:2c6ef90f030a
8049421: G1 Class Unloading after completing a concurrent mark cycle
Reviewed-by: tschatzl, ehelin, brutisso, coleenp, roland, iveresov
Contributed-by: stefan.karlsson@oracle.com, mikael.gerdin@oracle.com
| author | stefank |
|---|---|
| date | Mon, 07 Jul 2014 10:12:40 +0200 |
| parents | 76b588255908 |
| children | 6e0cb14ce59b |
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--- a/src/share/vm/oops/klass.hpp Tue Jul 01 09:03:55 2014 +0200 +++ b/src/share/vm/oops/klass.hpp Mon Jul 07 10:12:40 2014 +0200 @@ -583,7 +583,10 @@ // The is_alive closure passed in depends on the Garbage Collector used. bool is_loader_alive(BoolObjectClosure* is_alive); - static void clean_weak_klass_links(BoolObjectClosure* is_alive); + static void clean_weak_klass_links(BoolObjectClosure* is_alive, bool clean_alive_klasses = true); + static void clean_subklass_tree(BoolObjectClosure* is_alive) { + clean_weak_klass_links(is_alive, false /* clean_alive_klasses */); + } // iterators virtual int oop_oop_iterate(oop obj, ExtendedOopClosure* blk) = 0; @@ -690,7 +693,7 @@ private: // barriers used by klass_oop_store void klass_update_barrier_set(oop v); - void klass_update_barrier_set_pre(void* p, oop v); + void klass_update_barrier_set_pre(oop* p, oop v); }; #endif // SHARE_VM_OOPS_KLASS_HPP