Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp @ 941:8b46c4d82093
4957990: Perm heap bloat in JVM
Summary: Treat ProfileData in MDO's as a source of weak, not strong, roots. Fixes the bug for stop-world collection -- the case of concurrent collection will be fixed separately.
Reviewed-by: jcoomes, jmasa, kvn, never
| author | ysr |
|---|---|
| date | Wed, 02 Sep 2009 00:04:29 -0700 |
| parents | 05f89f00a864 |
| children | 54b3b351d6f9 |
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--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Mon Aug 31 05:27:29 2009 -0700 +++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Wed Sep 02 00:04:29 2009 -0700 @@ -7632,6 +7632,14 @@ void Par_PushAndMarkClosure::do_oop(oop* p) { Par_PushAndMarkClosure::do_oop_work(p); } void Par_PushAndMarkClosure::do_oop(narrowOop* p) { Par_PushAndMarkClosure::do_oop_work(p); } +void PushAndMarkClosure::remember_mdo(DataLayout* v) { + // TBD +} + +void Par_PushAndMarkClosure::remember_mdo(DataLayout* v) { + // TBD +} + void CMSPrecleanRefsYieldClosure::do_yield_work() { DEBUG_ONLY(RememberKlassesChecker mux(false);) Mutex* bml = _collector->bitMapLock();