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8078345: Move PSParallelCompact::mark_and_push to ParCompactionManager

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Reviewed-by: jwilhelm, brutisso
This commit is contained in:
Stefan Karlsson 2015-04-22 10:31:15 +02:00
parent 9631881fe3
commit 7d01ef4a6e
7 changed files with 106 additions and 104 deletions
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27
hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.inline.hpp
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@ -26,38 +26,11 @@
#define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSPARALLELCOMPACT_INLINE_HPP
#include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
#include "gc_implementation/parallelScavenge/psCompactionManager.hpp"
#include "gc_implementation/parallelScavenge/psParallelCompact.hpp"
#include "gc_interface/collectedHeap.hpp"
#include "oops/klass.hpp"
#include "oops/oop.inline.hpp"
template <typename T>
inline void PSParallelCompact::mark_and_push(ParCompactionManager* cm, T* p) {
T heap_oop = oopDesc::load_heap_oop(p);
if (!oopDesc::is_null(heap_oop)) {
oop obj = oopDesc::decode_heap_oop_not_null(heap_oop);
assert(ParallelScavengeHeap::heap()->is_in(obj), "should be in heap");
if (mark_bitmap()->is_unmarked(obj) && mark_obj(obj)) {
cm->push(obj);
}
}
}
template <typename T>
inline void PSParallelCompact::MarkAndPushClosure::do_oop_nv(T* p) {
mark_and_push(_compaction_manager, p);
}
inline void PSParallelCompact::MarkAndPushClosure::do_oop(oop* p) { do_oop_nv(p); }
inline void PSParallelCompact::MarkAndPushClosure::do_oop(narrowOop* p) { do_oop_nv(p); }
inline void PSParallelCompact::follow_klass(ParCompactionManager* cm, Klass* klass) {
oop holder = klass->klass_holder();
mark_and_push(cm, &holder);
}
template <class T>
inline void PSParallelCompact::adjust_pointer(T* p) {
T heap_oop = oopDesc::load_heap_oop(p);