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comparison src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp @ 457:27a80744a83b

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6778647: snap(), snap_policy() should be renamed setup(), setup_policy() Summary: Renamed Reference{Policy,Pocessor} methods from snap{,_policy}() to setup{,_policy}() Reviewed-by: apetrusenko
author ysr
date Mon, 01 Dec 2008 23:25:24 -0800
parents c96030fff130
children e9be0e04635a
comparison
equal deleted inserted replaced
455:434912c745cf 457:27a80744a83b
1959 // Temporarily make refs discovery atomic 1959 // Temporarily make refs discovery atomic
1960 ReferenceProcessorAtomicMutator w(ref_processor(), true); 1960 ReferenceProcessorAtomicMutator w(ref_processor(), true);
1961 1961
1962 ref_processor()->set_enqueuing_is_done(false); 1962 ref_processor()->set_enqueuing_is_done(false);
1963 ref_processor()->enable_discovery(); 1963 ref_processor()->enable_discovery();
1964 ref_processor()->snap_policy(clear_all_soft_refs); 1964 ref_processor()->setup_policy(clear_all_soft_refs);
1965 // If an asynchronous collection finishes, the _modUnionTable is 1965 // If an asynchronous collection finishes, the _modUnionTable is
1966 // all clear. If we are assuming the collection from an asynchronous 1966 // all clear. If we are assuming the collection from an asynchronous
1967 // collection, clear the _modUnionTable. 1967 // collection, clear the _modUnionTable.
1968 assert(_collectorState != Idling || _modUnionTable.isAllClear(), 1968 assert(_collectorState != Idling || _modUnionTable.isAllClear(),
1969 "_modUnionTable should be clear if the baton was not passed"); 1969 "_modUnionTable should be clear if the baton was not passed");
2384 GenCollectedHeap::heap()->total_collections() >= VerifyGCStartAt) { 2384 GenCollectedHeap::heap()->total_collections() >= VerifyGCStartAt) {
2385 Universe::verify(true); 2385 Universe::verify(true);
2386 } 2386 }
2387 2387
2388 // Snapshot the soft reference policy to be used in this collection cycle. 2388 // Snapshot the soft reference policy to be used in this collection cycle.
2389 ref_processor()->snap_policy(clear_all_soft_refs); 2389 ref_processor()->setup_policy(clear_all_soft_refs);
2390 2390
2391 bool init_mark_was_synchronous = false; // until proven otherwise 2391 bool init_mark_was_synchronous = false; // until proven otherwise
2392 while (_collectorState != Idling) { 2392 while (_collectorState != Idling) {
2393 if (TraceCMSState) { 2393 if (TraceCMSState) {
2394 gclog_or_tty->print_cr("Thread " INTPTR_FORMAT " in CMS state %d", 2394 gclog_or_tty->print_cr("Thread " INTPTR_FORMAT " in CMS state %d",
5681 5681
5682 ReferenceProcessor* rp = ref_processor(); 5682 ReferenceProcessor* rp = ref_processor();
5683 assert(rp->span().equals(_span), "Spans should be equal"); 5683 assert(rp->span().equals(_span), "Spans should be equal");
5684 assert(!rp->enqueuing_is_done(), "Enqueuing should not be complete"); 5684 assert(!rp->enqueuing_is_done(), "Enqueuing should not be complete");
5685 // Process weak references. 5685 // Process weak references.
5686 rp->snap_policy(clear_all_soft_refs); 5686 rp->setup_policy(clear_all_soft_refs);
5687 verify_work_stacks_empty(); 5687 verify_work_stacks_empty();
5688 5688
5689 CMSKeepAliveClosure cmsKeepAliveClosure(this, _span, &_markBitMap, 5689 CMSKeepAliveClosure cmsKeepAliveClosure(this, _span, &_markBitMap,
5690 &_markStack, false /* !preclean */); 5690 &_markStack, false /* !preclean */);
5691 CMSDrainMarkingStackClosure cmsDrainMarkingStackClosure(this, 5691 CMSDrainMarkingStackClosure cmsDrainMarkingStackClosure(this,