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8129417: Oop iteration clean-up to remove oop_ms_follow_contents

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Reviewed-by: pliden, ehelin
This commit is contained in:
Stefan Johansson 2015-09-02 09:14:04 +02:00
parent 72c1fe89b2
commit dada9bc32c
39 changed files with 362 additions and 454 deletions
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14
hotspot/src/share/vm/memory/iterator.inline.hpp
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@ -36,7 +36,7 @@
#include "oops/typeArrayKlass.inline.hpp"
#include "utilities/debug.hpp"
inline void MetadataAwareOopClosure::do_class_loader_data(ClassLoaderData* cld) {
inline void MetadataAwareOopClosure::do_cld_nv(ClassLoaderData* cld) {
assert(_klass_closure._oop_closure == this, "Must be");
bool claim = true; // Must claim the class loader data before processing.
@ -45,11 +45,9 @@ inline void MetadataAwareOopClosure::do_class_loader_data(ClassLoaderData* cld)
inline void MetadataAwareOopClosure::do_klass_nv(Klass* k) {
ClassLoaderData* cld = k->class_loader_data();
do_class_loader_data(cld);
do_cld_nv(cld);
}
inline void MetadataAwareOopClosure::do_klass(Klass* k) { do_klass_nv(k); }
#ifdef ASSERT
// This verification is applied to all visited oops.
// The closures can turn is off by overriding should_verify_oops().
@ -78,6 +76,10 @@ inline void Devirtualizer<true>::do_klass(OopClosureType* closure, Klass* k) {
closure->do_klass_nv(k);
}
template <class OopClosureType>
void Devirtualizer<true>::do_cld(OopClosureType* closure, ClassLoaderData* cld) {
closure->do_cld_nv(cld);
}
template <class OopClosureType>
inline bool Devirtualizer<true>::do_metadata(OopClosureType* closure) {
// Make sure the non-virtual and the virtual versions match.
assert(closure->do_metadata_nv() == closure->do_metadata(), "Inconsistency in do_metadata");
@ -96,6 +98,10 @@ void Devirtualizer<false>::do_klass(OopClosureType* closure, Klass* k) {
closure->do_klass(k);
}
template <class OopClosureType>
void Devirtualizer<false>::do_cld(OopClosureType* closure, ClassLoaderData* cld) {
closure->do_cld(cld);
}
template <class OopClosureType>
bool Devirtualizer<false>::do_metadata(OopClosureType* closure) {
return closure->do_metadata();
}