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7014851: Remove unused parallel compaction code

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Removed.

Reviewed-by: jcoomes, brutisso
This commit is contained in:
Stefan Karlsson 2011-02-08 12:33:19 +01:00
parent 7eccb460db
commit 0c395c7799
25 changed files with 24 additions and 424 deletions
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29
hotspot/src/share/vm/oops/instanceRefKlass.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2011, 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
@ -344,33 +344,6 @@ int instanceRefKlass::oop_update_pointers(ParCompactionManager* cm, oop obj) {
}
return size_helper();
}
template <class T> void
specialized_oop_update_pointers(ParCompactionManager* cm, oop obj,
HeapWord* beg_addr, HeapWord* end_addr) {
T* p;
T* referent_addr = p = (T*)java_lang_ref_Reference::referent_addr(obj);
PSParallelCompact::adjust_pointer(p, beg_addr, end_addr);
T* next_addr = p = (T*)java_lang_ref_Reference::next_addr(obj);
PSParallelCompact::adjust_pointer(p, beg_addr, end_addr);
T* discovered_addr = p = (T*)java_lang_ref_Reference::discovered_addr(obj);
PSParallelCompact::adjust_pointer(p, beg_addr, end_addr);
debug_only(trace_reference_gc("instanceRefKlass::oop_update_ptrs", obj,
referent_addr, next_addr, discovered_addr);)
}
int
instanceRefKlass::oop_update_pointers(ParCompactionManager* cm, oop obj,
HeapWord* beg_addr, HeapWord* end_addr) {
instanceKlass::oop_update_pointers(cm, obj, beg_addr, end_addr);
if (UseCompressedOops) {
specialized_oop_update_pointers<narrowOop>(cm, obj, beg_addr, end_addr);
} else {
specialized_oop_update_pointers<oop>(cm, obj, beg_addr, end_addr);
}
return size_helper();
}
#endif // SERIALGC
void instanceRefKlass::update_nonstatic_oop_maps(klassOop k) {