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8066827: Remove ReferenceProcessor::clean_up_discovered_references()

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Abandon rather than clean up discovered references.

Reviewed-by: jmasa, ysr
This commit is contained in:
Kim Barrett 2014-12-17 22:32:44 -05:00
parent c40b1dd803
commit 093d2698fc
9 changed files with 22 additions and 81 deletions
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2
hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp
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@ -971,7 +971,7 @@ void ConcurrentMark::checkpointRootsInitialPost() {
// Start Concurrent Marking weak-reference discovery.
ReferenceProcessor* rp = g1h->ref_processor_cm();
// enable ("weak") refs discovery
rp->enable_discovery(true /*verify_disabled*/, true /*verify_no_refs*/);
rp->enable_discovery();
rp->setup_policy(false); // snapshot the soft ref policy to be used in this cycle
SATBMarkQueueSet& satb_mq_set = JavaThread::satb_mark_queue_set();