Mercurial > hg > truffle
diff src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.hpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
| author | coleenp |
|---|---|
| date | Sat, 01 Sep 2012 13:25:18 -0400 |
| parents | ab4422d0ed59 |
| children | a08c80e9e1e5 |
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--- a/src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.hpp Fri Aug 31 16:39:35 2012 -0700 +++ b/src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.hpp Sat Sep 01 13:25:18 2012 -0400 @@ -36,15 +36,16 @@ class PSMarkSweep : public MarkSweep { private: static elapsedTimer _accumulated_time; - static unsigned int _total_invocations; static jlong _time_of_last_gc; // ms static CollectorCounters* _counters; // Closure accessors static OopClosure* mark_and_push_closure() { return &MarkSweep::mark_and_push_closure; } + static KlassClosure* follow_klass_closure() { return &MarkSweep::follow_klass_closure; } static VoidClosure* follow_stack_closure() { return (VoidClosure*)&MarkSweep::follow_stack_closure; } static OopClosure* adjust_pointer_closure() { return (OopClosure*)&MarkSweep::adjust_pointer_closure; } static OopClosure* adjust_root_pointer_closure() { return (OopClosure*)&MarkSweep::adjust_root_pointer_closure; } + static KlassClosure* adjust_klass_closure() { return &MarkSweep::adjust_klass_closure; } static BoolObjectClosure* is_alive_closure() { return (BoolObjectClosure*)&MarkSweep::is_alive; } debug_only(public:) // Used for PSParallelCompact debugging @@ -84,7 +85,6 @@ // Public accessors static elapsedTimer* accumulated_time() { return &_accumulated_time; } - static unsigned int total_invocations() { return _total_invocations; } static CollectorCounters* counters() { return _counters; } // Time since last full gc (in milliseconds)