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8130931: Refactor CardTableModRefBS[ForCTRS]

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Remove friends and push CTRS-specific code down from base to derived

Reviewed-by: tschatzl, mgerdin
This commit is contained in:
Kim Barrett 2015-07-22 00:37:01 -04:00
parent d7f565d9eb
commit 717679c169
11 changed files with 302 additions and 251 deletions
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2
hotspot/src/share/vm/gc/parallel/cardTableExtension.cpp
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@ -40,7 +40,6 @@ class CheckForUnmarkedOops : public OopClosure {
PSYoungGen* _young_gen;
CardTableExtension* _card_table;
HeapWord* _unmarked_addr;
jbyte* _unmarked_card;
protected:
template <class T> void do_oop_work(T* p) {
@ -50,7 +49,6 @@ class CheckForUnmarkedOops : public OopClosure {
// Don't overwrite the first missing card mark
if (_unmarked_addr == NULL) {
_unmarked_addr = (HeapWord*)p;
_unmarked_card = _card_table->byte_for(p);
}
}
}