changeset 3951:b632e80fc9dc

4988100: oop_verify_old_oop appears to be dead Summary: removed oop_verify_old_oop and allow_dirty. Also reviewed by: alexlamsl@gmail.com Reviewed-by: jmasa, jwilhelm
author brutisso
date Mon, 16 Apr 2012 08:57:18 +0200
parents 5c86f8211d1e
children dde53abda3d6
files src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp src/share/vm/gc_implementation/g1/concurrentMark.cpp src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp src/share/vm/gc_implementation/g1/g1MarkSweep.cpp src/share/vm/gc_implementation/g1/heapRegion.cpp src/share/vm/gc_implementation/g1/heapRegion.hpp src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp src/share/vm/gc_implementation/parallelScavenge/psOldGen.hpp src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp src/share/vm/gc_implementation/parallelScavenge/psYoungGen.hpp src/share/vm/gc_implementation/shared/immutableSpace.cpp src/share/vm/gc_implementation/shared/immutableSpace.hpp src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp src/share/vm/gc_implementation/shared/mutableSpace.cpp src/share/vm/gc_implementation/shared/mutableSpace.hpp src/share/vm/gc_interface/collectedHeap.hpp src/share/vm/memory/compactingPermGenGen.cpp src/share/vm/memory/compactingPermGenGen.hpp src/share/vm/memory/defNewGeneration.cpp src/share/vm/memory/defNewGeneration.hpp src/share/vm/memory/genCollectedHeap.cpp src/share/vm/memory/genCollectedHeap.hpp src/share/vm/memory/generation.cpp src/share/vm/memory/generation.hpp src/share/vm/memory/space.cpp src/share/vm/memory/space.hpp src/share/vm/memory/universe.cpp src/share/vm/memory/universe.hpp src/share/vm/oops/instanceRefKlass.cpp src/share/vm/oops/klass.cpp src/share/vm/oops/klass.hpp src/share/vm/oops/objArrayKlass.cpp src/share/vm/oops/objArrayKlass.hpp src/share/vm/oops/oop.cpp src/share/vm/oops/oop.hpp src/share/vm/runtime/vmThread.cpp
diffstat 43 files changed, 115 insertions(+), 202 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -2444,7 +2444,7 @@
   virtual void do_oop(narrowOop* p) { VerifyAllOopsClosure::do_oop_work(p); }
 };
 
-void CompactibleFreeListSpace::verify(bool ignored) const {
+void CompactibleFreeListSpace::verify() const {
   assert_lock_strong(&_freelistLock);
   verify_objects_initialized();
   MemRegion span = _collector->_span;
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -492,7 +492,7 @@
   void print()                            const;
   void print_on(outputStream* st)         const;
   void prepare_for_verify();
-  void verify(bool allow_dirty)           const;
+  void verify()                           const;
   void verifyFreeLists()                  const PRODUCT_RETURN;
   void verifyIndexedFreeLists()           const;
   void verifyIndexedFreeList(size_t size) const;
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -3109,21 +3109,21 @@
 }
 
 void
-ConcurrentMarkSweepGeneration::verify(bool allow_dirty /* ignored */) {
+ConcurrentMarkSweepGeneration::verify() {
   // Locks are normally acquired/released in gc_prologue/gc_epilogue, but those
   // are not called when the heap is verified during universe initialization and
   // at vm shutdown.
   if (freelistLock()->owned_by_self()) {
-    cmsSpace()->verify(false /* ignored */);
+    cmsSpace()->verify();
   } else {
     MutexLockerEx fll(freelistLock(), Mutex::_no_safepoint_check_flag);
-    cmsSpace()->verify(false /* ignored */);
-  }
-}
-
-void CMSCollector::verify(bool allow_dirty /* ignored */) {
-  _cmsGen->verify(allow_dirty);
-  _permGen->verify(allow_dirty);
+    cmsSpace()->verify();
+  }
+}
+
+void CMSCollector::verify() {
+  _cmsGen->verify();
+  _permGen->verify();
 }
 
 #ifndef PRODUCT
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -988,7 +988,7 @@
   CMSGCAdaptivePolicyCounters* gc_adaptive_policy_counters();
 
   // debugging
-  void verify(bool);
+  void verify();
   bool verify_after_remark();
   void verify_ok_to_terminate() const PRODUCT_RETURN;
   void verify_work_stacks_empty() const PRODUCT_RETURN;
@@ -1279,7 +1279,7 @@
 
   // Debugging
   void prepare_for_verify();
-  void verify(bool allow_dirty);
+  void verify();
   void print_statistics()               PRODUCT_RETURN;
 
   // Performance Counters support
--- a/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1120,8 +1120,7 @@
     HandleMark hm;  // handle scope
     gclog_or_tty->print(" VerifyDuringGC:(before)");
     Universe::heap()->prepare_for_verify();
-    Universe::verify(/* allow dirty */ true,
-                     /* silent      */ false,
+    Universe::verify(/* silent      */ false,
                      /* option      */ VerifyOption_G1UsePrevMarking);
   }
 
@@ -1160,8 +1159,7 @@
       HandleMark hm;  // handle scope
       gclog_or_tty->print(" VerifyDuringGC:(after)");
       Universe::heap()->prepare_for_verify();
-      Universe::verify(/* allow dirty */ true,
-                       /* silent      */ false,
+      Universe::verify(/* silent      */ false,
                        /* option      */ VerifyOption_G1UseNextMarking);
     }
     assert(!restart_for_overflow(), "sanity");
@@ -1950,8 +1948,7 @@
     HandleMark hm;  // handle scope
     gclog_or_tty->print(" VerifyDuringGC:(before)");
     Universe::heap()->prepare_for_verify();
-    Universe::verify(/* allow dirty */ true,
-                     /* silent      */ false,
+    Universe::verify(/* silent      */ false,
                      /* option      */ VerifyOption_G1UsePrevMarking);
   }
 
@@ -2132,8 +2129,7 @@
     HandleMark hm;  // handle scope
     gclog_or_tty->print(" VerifyDuringGC:(after)");
     Universe::heap()->prepare_for_verify();
-    Universe::verify(/* allow dirty */ true,
-                     /* silent      */ false,
+    Universe::verify(/* silent      */ false,
                      /* option      */ VerifyOption_G1UsePrevMarking);
   }
 
--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1291,8 +1291,7 @@
       HandleMark hm;  // Discard invalid handles created during verification
       gclog_or_tty->print(" VerifyBeforeGC:");
       prepare_for_verify();
-      Universe::verify(/* allow dirty */ true,
-                       /* silent      */ false,
+      Universe::verify(/* silent      */ false,
                        /* option      */ VerifyOption_G1UsePrevMarking);
 
     }
@@ -1366,8 +1365,7 @@
       HandleMark hm;  // Discard invalid handles created during verification
       gclog_or_tty->print(" VerifyAfterGC:");
       prepare_for_verify();
-      Universe::verify(/* allow dirty */ false,
-                       /* silent      */ false,
+      Universe::verify(/* silent      */ false,
                        /* option      */ VerifyOption_G1UsePrevMarking);
 
     }
@@ -3036,7 +3034,6 @@
 
 class VerifyRegionClosure: public HeapRegionClosure {
 private:
-  bool         _allow_dirty;
   bool         _par;
   VerifyOption _vo;
   bool         _failures;
@@ -3044,9 +3041,8 @@
   // _vo == UsePrevMarking -> use "prev" marking information,
   // _vo == UseNextMarking -> use "next" marking information,
   // _vo == UseMarkWord    -> use mark word from object header.
-  VerifyRegionClosure(bool allow_dirty, bool par, VerifyOption vo)
-    : _allow_dirty(allow_dirty),
-      _par(par),
+  VerifyRegionClosure(bool par, VerifyOption vo)
+    : _par(par),
       _vo(vo),
       _failures(false) {}
 
@@ -3059,7 +3055,7 @@
               "Should be unclaimed at verify points.");
     if (!r->continuesHumongous()) {
       bool failures = false;
-      r->verify(_allow_dirty, _vo, &failures);
+      r->verify(_vo, &failures);
       if (failures) {
         _failures = true;
       } else {
@@ -3127,7 +3123,6 @@
 class G1ParVerifyTask: public AbstractGangTask {
 private:
   G1CollectedHeap* _g1h;
-  bool             _allow_dirty;
   VerifyOption     _vo;
   bool             _failures;
 
@@ -3135,10 +3130,9 @@
   // _vo == UsePrevMarking -> use "prev" marking information,
   // _vo == UseNextMarking -> use "next" marking information,
   // _vo == UseMarkWord    -> use mark word from object header.
-  G1ParVerifyTask(G1CollectedHeap* g1h, bool allow_dirty, VerifyOption vo) :
+  G1ParVerifyTask(G1CollectedHeap* g1h, VerifyOption vo) :
     AbstractGangTask("Parallel verify task"),
     _g1h(g1h),
-    _allow_dirty(allow_dirty),
     _vo(vo),
     _failures(false) { }
 
@@ -3148,7 +3142,7 @@
 
   void work(uint worker_id) {
     HandleMark hm;
-    VerifyRegionClosure blk(_allow_dirty, true, _vo);
+    VerifyRegionClosure blk(true, _vo);
     _g1h->heap_region_par_iterate_chunked(&blk, worker_id,
                                           _g1h->workers()->active_workers(),
                                           HeapRegion::ParVerifyClaimValue);
@@ -3158,12 +3152,11 @@
   }
 };
 
-void G1CollectedHeap::verify(bool allow_dirty, bool silent) {
-  verify(allow_dirty, silent, VerifyOption_G1UsePrevMarking);
-}
-
-void G1CollectedHeap::verify(bool allow_dirty,
-                             bool silent,
+void G1CollectedHeap::verify(bool silent) {
+  verify(silent, VerifyOption_G1UsePrevMarking);
+}
+
+void G1CollectedHeap::verify(bool silent,
                              VerifyOption vo) {
   if (SafepointSynchronize::is_at_safepoint() || ! UseTLAB) {
     if (!silent) { gclog_or_tty->print("Roots (excluding permgen) "); }
@@ -3215,7 +3208,7 @@
       assert(check_heap_region_claim_values(HeapRegion::InitialClaimValue),
              "sanity check");
 
-      G1ParVerifyTask task(this, allow_dirty, vo);
+      G1ParVerifyTask task(this, vo);
       assert(UseDynamicNumberOfGCThreads ||
         workers()->active_workers() == workers()->total_workers(),
         "If not dynamic should be using all the workers");
@@ -3237,7 +3230,7 @@
       assert(check_heap_region_claim_values(HeapRegion::InitialClaimValue),
              "sanity check");
     } else {
-      VerifyRegionClosure blk(allow_dirty, false, vo);
+      VerifyRegionClosure blk(false, vo);
       heap_region_iterate(&blk);
       if (blk.failures()) {
         failures = true;
@@ -3650,8 +3643,7 @@
         HandleMark hm;  // Discard invalid handles created during verification
         gclog_or_tty->print(" VerifyBeforeGC:");
         prepare_for_verify();
-        Universe::verify(/* allow dirty */ false,
-                         /* silent      */ false,
+        Universe::verify(/* silent      */ false,
                          /* option      */ VerifyOption_G1UsePrevMarking);
       }
 
@@ -3895,8 +3887,7 @@
           HandleMark hm;  // Discard invalid handles created during verification
           gclog_or_tty->print(" VerifyAfterGC:");
           prepare_for_verify();
-          Universe::verify(/* allow dirty */ true,
-                           /* silent      */ false,
+          Universe::verify(/* silent      */ false,
                            /* option      */ VerifyOption_G1UsePrevMarking);
         }
 
--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1504,10 +1504,10 @@
   // Currently there is only one place where this is called with
   // vo == UseMarkWord, which is to verify the marking during a
   // full GC.
-  void verify(bool allow_dirty, bool silent, VerifyOption vo);
+  void verify(bool silent, VerifyOption vo);
 
   // Override; it uses the "prev" marking information
-  virtual void verify(bool allow_dirty, bool silent);
+  virtual void verify(bool silent);
   virtual void print_on(outputStream* st) const;
   virtual void print_extended_on(outputStream* st) const;
 
--- a/src/share/vm/gc_implementation/g1/g1MarkSweep.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/g1/g1MarkSweep.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -193,8 +193,7 @@
     // fail. At the end of the GC, the orginal mark word values
     // (including hash values) are restored to the appropriate
     // objects.
-    Universe::heap()->verify(/* allow dirty */ true,
-                             /* silent      */ false,
+    Universe::heap()->verify(/* silent      */ false,
                              /* option      */ VerifyOption_G1UseMarkWord);
 
     G1CollectedHeap* g1h = G1CollectedHeap::heap();
--- a/src/share/vm/gc_implementation/g1/heapRegion.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/g1/heapRegion.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -779,16 +779,15 @@
   G1OffsetTableContigSpace::print_on(st);
 }
 
-void HeapRegion::verify(bool allow_dirty) const {
+void HeapRegion::verify() const {
   bool dummy = false;
-  verify(allow_dirty, VerifyOption_G1UsePrevMarking, /* failures */ &dummy);
+  verify(VerifyOption_G1UsePrevMarking, /* failures */ &dummy);
 }
 
 // This really ought to be commoned up into OffsetTableContigSpace somehow.
 // We would need a mechanism to make that code skip dead objects.
 
-void HeapRegion::verify(bool allow_dirty,
-                        VerifyOption vo,
+void HeapRegion::verify(VerifyOption vo,
                         bool* failures) const {
   G1CollectedHeap* g1 = G1CollectedHeap::heap();
   *failures = false;
--- a/src/share/vm/gc_implementation/g1/heapRegion.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/g1/heapRegion.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -823,10 +823,10 @@
   // Currently there is only one place where this is called with
   // vo == UseMarkWord, which is to verify the marking during a
   // full GC.
-  void verify(bool allow_dirty, VerifyOption vo, bool *failures) const;
+  void verify(VerifyOption vo, bool *failures) const;
 
   // Override; it uses the "prev" marking information
-  virtual void verify(bool allow_dirty) const;
+  virtual void verify() const;
 };
 
 // HeapRegionClosure is used for iterating over regions.
--- a/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -911,23 +911,23 @@
 }
 
 
-void ParallelScavengeHeap::verify(bool allow_dirty, bool silent, VerifyOption option /* ignored */) {
+void ParallelScavengeHeap::verify(bool silent, VerifyOption option /* ignored */) {
   // Why do we need the total_collections()-filter below?
   if (total_collections() > 0) {
     if (!silent) {
       gclog_or_tty->print("permanent ");
     }
-    perm_gen()->verify(allow_dirty);
+    perm_gen()->verify();
 
     if (!silent) {
       gclog_or_tty->print("tenured ");
     }
-    old_gen()->verify(allow_dirty);
+    old_gen()->verify();
 
     if (!silent) {
       gclog_or_tty->print("eden ");
     }
-    young_gen()->verify(allow_dirty);
+    young_gen()->verify();
   }
 }
 
--- a/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -257,7 +257,7 @@
   virtual void gc_threads_do(ThreadClosure* tc) const;
   virtual void print_tracing_info() const;
 
-  void verify(bool allow_dirty, bool silent, VerifyOption option /* ignored */);
+  void verify(bool silent, VerifyOption option /* ignored */);
 
   void print_heap_change(size_t prev_used);
 
--- a/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -477,8 +477,8 @@
 }
 #endif
 
-void PSOldGen::verify(bool allow_dirty) {
-  object_space()->verify(allow_dirty);
+void PSOldGen::verify() {
+  object_space()->verify();
 }
 class VerifyObjectStartArrayClosure : public ObjectClosure {
   PSOldGen* _gen;
--- a/src/share/vm/gc_implementation/parallelScavenge/psOldGen.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/parallelScavenge/psOldGen.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -174,7 +174,7 @@
   virtual void print_on(outputStream* st) const;
   void print_used_change(size_t prev_used) const;
 
-  void verify(bool allow_dirty);
+  void verify();
   void verify_object_start_array();
 
   // These should not used
--- a/src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -937,10 +937,10 @@
   }
 }
 
-void PSYoungGen::verify(bool allow_dirty) {
-  eden_space()->verify(allow_dirty);
-  from_space()->verify(allow_dirty);
-  to_space()->verify(allow_dirty);
+void PSYoungGen::verify() {
+  eden_space()->verify();
+  from_space()->verify();
+  to_space()->verify();
 }
 
 #ifndef PRODUCT
--- a/src/share/vm/gc_implementation/parallelScavenge/psYoungGen.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/parallelScavenge/psYoungGen.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -181,7 +181,7 @@
   void print_used_change(size_t prev_used) const;
   virtual const char* name() const { return "PSYoungGen"; }
 
-  void verify(bool allow_dirty);
+  void verify();
 
   // Space boundary invariant checker
   void space_invariants() PRODUCT_RETURN;
--- a/src/share/vm/gc_implementation/shared/immutableSpace.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/shared/immutableSpace.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -70,7 +70,7 @@
 
 #endif
 
-void ImmutableSpace::verify(bool allow_dirty) {
+void ImmutableSpace::verify() {
   HeapWord* p = bottom();
   HeapWord* t = end();
   HeapWord* prev_p = NULL;
--- a/src/share/vm/gc_implementation/shared/immutableSpace.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/shared/immutableSpace.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -65,7 +65,7 @@
   // Debugging
   virtual void print() const            PRODUCT_RETURN;
   virtual void print_short() const      PRODUCT_RETURN;
-  virtual void verify(bool allow_dirty);
+  virtual void verify();
 };
 
 #endif // SHARE_VM_GC_IMPLEMENTATION_SHARED_IMMUTABLESPACE_HPP
--- a/src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -891,12 +891,12 @@
   }
 }
 
-void MutableNUMASpace::verify(bool allow_dirty) {
+void MutableNUMASpace::verify() {
   // This can be called after setting an arbitary value to the space's top,
   // so an object can cross the chunk boundary. We ensure the parsablity
   // of the space and just walk the objects in linear fashion.
   ensure_parsability();
-  MutableSpace::verify(allow_dirty);
+  MutableSpace::verify();
 }
 
 // Scan pages and gather stats about page placement and size.
--- a/src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -225,7 +225,7 @@
   // Debugging
   virtual void print_on(outputStream* st) const;
   virtual void print_short_on(outputStream* st) const;
-  virtual void verify(bool allow_dirty);
+  virtual void verify();
 
   virtual void set_top(HeapWord* value);
 };
--- a/src/share/vm/gc_implementation/shared/mutableSpace.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/shared/mutableSpace.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -246,7 +246,7 @@
                  bottom(), top(), end());
 }
 
-void MutableSpace::verify(bool allow_dirty) {
+void MutableSpace::verify() {
   HeapWord* p = bottom();
   HeapWord* t = top();
   HeapWord* prev_p = NULL;
--- a/src/share/vm/gc_implementation/shared/mutableSpace.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_implementation/shared/mutableSpace.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -141,7 +141,7 @@
   virtual void print_on(outputStream* st) const;
   virtual void print_short() const;
   virtual void print_short_on(outputStream* st) const;
-  virtual void verify(bool allow_dirty);
+  virtual void verify();
 };
 
 #endif // SHARE_VM_GC_IMPLEMENTATION_SHARED_MUTABLESPACE_HPP
--- a/src/share/vm/gc_interface/collectedHeap.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/gc_interface/collectedHeap.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -659,7 +659,7 @@
   }
 
   // Heap verification
-  virtual void verify(bool allow_dirty, bool silent, VerifyOption option) = 0;
+  virtual void verify(bool silent, VerifyOption option) = 0;
 
   // Non product verification and debugging.
 #ifndef PRODUCT
--- a/src/share/vm/memory/compactingPermGenGen.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/compactingPermGenGen.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -444,11 +444,11 @@
 }
 
 
-void CompactingPermGenGen::verify(bool allow_dirty) {
-  the_space()->verify(allow_dirty);
+void CompactingPermGenGen::verify() {
+  the_space()->verify();
   if (!SharedSkipVerify && spec()->enable_shared_spaces()) {
-    ro_space()->verify(allow_dirty);
-    rw_space()->verify(allow_dirty);
+    ro_space()->verify();
+    rw_space()->verify();
   }
 }
 
--- a/src/share/vm/memory/compactingPermGenGen.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/compactingPermGenGen.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -230,7 +230,7 @@
                                       void* new_vtable_start,
                                       void* obj);
 
-  void verify(bool allow_dirty);
+  void verify();
 
   // Serialization
   static void initialize_oops() KERNEL_RETURN;
--- a/src/share/vm/memory/defNewGeneration.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/defNewGeneration.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -939,10 +939,10 @@
   }
 }
 
-void DefNewGeneration::verify(bool allow_dirty) {
-  eden()->verify(allow_dirty);
-  from()->verify(allow_dirty);
-    to()->verify(allow_dirty);
+void DefNewGeneration::verify() {
+  eden()->verify();
+  from()->verify();
+    to()->verify();
 }
 
 void DefNewGeneration::print_on(outputStream* st) const {
--- a/src/share/vm/memory/defNewGeneration.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/defNewGeneration.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -340,7 +340,7 @@
   // PrintHeapAtGC support.
   void print_on(outputStream* st) const;
 
-  void verify(bool allow_dirty);
+  void verify();
 
   bool promo_failure_scan_is_complete() const {
     return _promo_failure_scan_stack.is_empty();
--- a/src/share/vm/memory/genCollectedHeap.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/genCollectedHeap.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1247,18 +1247,18 @@
   return _gens[level]->gc_stats();
 }
 
-void GenCollectedHeap::verify(bool allow_dirty, bool silent, VerifyOption option /* ignored */) {
+void GenCollectedHeap::verify(bool silent, VerifyOption option /* ignored */) {
   if (!silent) {
     gclog_or_tty->print("permgen ");
   }
-  perm_gen()->verify(allow_dirty);
+  perm_gen()->verify();
   for (int i = _n_gens-1; i >= 0; i--) {
     Generation* g = _gens[i];
     if (!silent) {
       gclog_or_tty->print(g->name());
       gclog_or_tty->print(" ");
     }
-    g->verify(allow_dirty);
+    g->verify();
   }
   if (!silent) {
     gclog_or_tty->print("remset ");
--- a/src/share/vm/memory/genCollectedHeap.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/genCollectedHeap.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -357,7 +357,7 @@
   void prepare_for_verify();
 
   // Override.
-  void verify(bool allow_dirty, bool silent, VerifyOption option);
+  void verify(bool silent, VerifyOption option);
 
   // Override.
   virtual void print_on(outputStream* st) const;
--- a/src/share/vm/memory/generation.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/generation.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -696,8 +696,8 @@
   the_space()->set_top_for_allocations();
 }
 
-void OneContigSpaceCardGeneration::verify(bool allow_dirty) {
-  the_space()->verify(allow_dirty);
+void OneContigSpaceCardGeneration::verify() {
+  the_space()->verify();
 }
 
 void OneContigSpaceCardGeneration::print_on(outputStream* st)  const {
--- a/src/share/vm/memory/generation.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/generation.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -599,7 +599,7 @@
   virtual void print() const;
   virtual void print_on(outputStream* st) const;
 
-  virtual void verify(bool allow_dirty) = 0;
+  virtual void verify() = 0;
 
   struct StatRecord {
     int invocations;
@@ -753,7 +753,7 @@
 
   virtual void record_spaces_top();
 
-  virtual void verify(bool allow_dirty);
+  virtual void verify();
   virtual void print_on(outputStream* st) const;
 };
 
--- a/src/share/vm/memory/space.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/space.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -531,7 +531,7 @@
               bottom(), top(), _offsets.threshold(), end());
 }
 
-void ContiguousSpace::verify(bool allow_dirty) const {
+void ContiguousSpace::verify() const {
   HeapWord* p = bottom();
   HeapWord* t = top();
   HeapWord* prev_p = NULL;
@@ -965,27 +965,12 @@
   initialize(mr, SpaceDecorator::Clear, SpaceDecorator::Mangle);
 }
 
-
-class VerifyOldOopClosure : public OopClosure {
- public:
-  oop  _the_obj;
-  bool _allow_dirty;
-  void do_oop(oop* p) {
-    _the_obj->verify_old_oop(p, _allow_dirty);
-  }
-  void do_oop(narrowOop* p) {
-    _the_obj->verify_old_oop(p, _allow_dirty);
-  }
-};
-
 #define OBJ_SAMPLE_INTERVAL 0
 #define BLOCK_SAMPLE_INTERVAL 100
 
-void OffsetTableContigSpace::verify(bool allow_dirty) const {
+void OffsetTableContigSpace::verify() const {
   HeapWord* p = bottom();
   HeapWord* prev_p = NULL;
-  VerifyOldOopClosure blk;      // Does this do anything?
-  blk._allow_dirty = allow_dirty;
   int objs = 0;
   int blocks = 0;
 
@@ -1007,8 +992,6 @@
 
     if (objs == OBJ_SAMPLE_INTERVAL) {
       oop(p)->verify();
-      blk._the_obj = oop(p);
-      oop(p)->oop_iterate(&blk);
       objs = 0;
     } else {
       objs++;
--- a/src/share/vm/memory/space.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/space.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -306,7 +306,7 @@
   }
 
   // Debugging
-  virtual void verify(bool allow_dirty) const = 0;
+  virtual void verify() const = 0;
 };
 
 // A MemRegionClosure (ResourceObj) whose "do_MemRegion" function applies an
@@ -948,7 +948,7 @@
   }
 
   // Debugging
-  virtual void verify(bool allow_dirty) const;
+  virtual void verify() const;
 
   // Used to increase collection frequency.  "factor" of 0 means entire
   // space.
@@ -1100,7 +1100,7 @@
   virtual void print_on(outputStream* st) const;
 
   // Debugging
-  void verify(bool allow_dirty) const;
+  void verify() const;
 
   // Shared space support
   void serialize_block_offset_array_offsets(SerializeOopClosure* soc);
--- a/src/share/vm/memory/universe.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/universe.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1326,7 +1326,7 @@
   st->print_cr("}");
 }
 
-void Universe::verify(bool allow_dirty, bool silent, VerifyOption option) {
+void Universe::verify(bool silent, VerifyOption option) {
   if (SharedSkipVerify) {
     return;
   }
@@ -1350,7 +1350,7 @@
   if (!silent) gclog_or_tty->print("[Verifying ");
   if (!silent) gclog_or_tty->print("threads ");
   Threads::verify();
-  heap()->verify(allow_dirty, silent, option);
+  heap()->verify(silent, option);
 
   if (!silent) gclog_or_tty->print("syms ");
   SymbolTable::verify();
--- a/src/share/vm/memory/universe.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/memory/universe.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -412,7 +412,7 @@
 
   // Debugging
   static bool verify_in_progress() { return _verify_in_progress; }
-  static void verify(bool allow_dirty = true, bool silent = false,
+  static void verify(bool silent = false,
                      VerifyOption option = VerifyOption_Default );
   static int  verify_count()       { return _verify_count; }
   // The default behavior is to call print_on() on gclog_or_tty.
--- a/src/share/vm/oops/instanceRefKlass.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/oops/instanceRefKlass.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -497,36 +497,12 @@
 
   if (referent != NULL) {
     guarantee(referent->is_oop(), "referent field heap failed");
-    if (gch != NULL && !gch->is_in_young(obj)) {
-      // We do a specific remembered set check here since the referent
-      // field is not part of the oop mask and therefore skipped by the
-      // regular verify code.
-      if (UseCompressedOops) {
-        narrowOop* referent_addr = (narrowOop*)java_lang_ref_Reference::referent_addr(obj);
-        obj->verify_old_oop(referent_addr, true);
-      } else {
-        oop* referent_addr = (oop*)java_lang_ref_Reference::referent_addr(obj);
-        obj->verify_old_oop(referent_addr, true);
-      }
-    }
   }
   // Verify next field
   oop next = java_lang_ref_Reference::next(obj);
   if (next != NULL) {
     guarantee(next->is_oop(), "next field verify failed");
     guarantee(next->is_instanceRef(), "next field verify failed");
-    if (gch != NULL && !gch->is_in_young(obj)) {
-      // We do a specific remembered set check here since the next field is
-      // not part of the oop mask and therefore skipped by the regular
-      // verify code.
-      if (UseCompressedOops) {
-        narrowOop* next_addr = (narrowOop*)java_lang_ref_Reference::next_addr(obj);
-        obj->verify_old_oop(next_addr, true);
-      } else {
-        oop* next_addr = (oop*)java_lang_ref_Reference::next_addr(obj);
-        obj->verify_old_oop(next_addr, true);
-      }
-    }
   }
 }
 
--- a/src/share/vm/oops/klass.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/oops/klass.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -581,14 +581,6 @@
   guarantee(obj->klass()->is_klass(), "klass field is not a klass");
 }
 
-
-void Klass::oop_verify_old_oop(oop obj, oop* p, bool allow_dirty) {
-  /* $$$ I think this functionality should be handled by verification of
-  RememberedSet::verify_old_oop(obj, p, allow_dirty, false);
-  the card table. */
-}
-void Klass::oop_verify_old_oop(oop obj, narrowOop* p, bool allow_dirty) { }
-
 #ifndef PRODUCT
 
 void Klass::verify_vtable_index(int i) {
--- a/src/share/vm/oops/klass.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/oops/klass.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -805,8 +805,6 @@
   // Verification
   virtual const char* internal_name() const = 0;
   virtual void oop_verify_on(oop obj, outputStream* st);
-  virtual void oop_verify_old_oop(oop obj, oop* p, bool allow_dirty);
-  virtual void oop_verify_old_oop(oop obj, narrowOop* p, bool allow_dirty);
   // tells whether obj is partially constructed (gc during class loading)
   virtual bool oop_partially_loaded(oop obj) const { return false; }
   virtual void oop_set_partially_loaded(oop obj) {};
--- a/src/share/vm/oops/objArrayKlass.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/oops/objArrayKlass.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -545,10 +545,3 @@
     guarantee(oa->obj_at(index)->is_oop_or_null(), "should be oop");
   }
 }
-
-void objArrayKlass::oop_verify_old_oop(oop obj, oop* p, bool allow_dirty) {
-  /* $$$ move into remembered set verification?
-  RememberedSet::verify_old_oop(obj, p, allow_dirty, true);
-  */
-}
-void objArrayKlass::oop_verify_old_oop(oop obj, narrowOop* p, bool allow_dirty) {}
--- a/src/share/vm/oops/objArrayKlass.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/oops/objArrayKlass.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -144,8 +144,6 @@
   // Verification
   const char* internal_name() const;
   void oop_verify_on(oop obj, outputStream* st);
-  void oop_verify_old_oop(oop obj, oop* p, bool allow_dirty);
-  void oop_verify_old_oop(oop obj, narrowOop* p, bool allow_dirty);
 };
 
 #endif // SHARE_VM_OOPS_OBJARRAYKLASS_HPP
--- a/src/share/vm/oops/oop.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/oops/oop.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -107,16 +107,6 @@
   verify_on(tty);
 }
 
-
-// XXX verify_old_oop doesn't do anything (should we remove?)
-void oopDesc::verify_old_oop(oop* p, bool allow_dirty) {
-  blueprint()->oop_verify_old_oop(this, p, allow_dirty);
-}
-
-void oopDesc::verify_old_oop(narrowOop* p, bool allow_dirty) {
-  blueprint()->oop_verify_old_oop(this, p, allow_dirty);
-}
-
 bool oopDesc::partially_loaded() {
   return blueprint()->oop_partially_loaded(this);
 }
--- a/src/share/vm/oops/oop.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/oops/oop.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -293,8 +293,6 @@
   // verification operations
   void verify_on(outputStream* st);
   void verify();
-  void verify_old_oop(oop* p, bool allow_dirty);
-  void verify_old_oop(narrowOop* p, bool allow_dirty);
 
   // tells whether this oop is partially constructed (gc during class loading)
   bool partially_loaded();
--- a/src/share/vm/runtime/vmThread.cpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/src/share/vm/runtime/vmThread.cpp	Mon Apr 16 08:57:18 2012 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -304,7 +304,7 @@
     os::check_heap();
     // Silent verification so as not to pollute normal output,
     // unless we really asked for it.
-    Universe::verify(true, !(PrintGCDetails || Verbose));
+    Universe::verify(!(PrintGCDetails || Verbose));
   }
 
   CompileBroker::set_should_block();