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comparison src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp @ 374:a4b729f5b611

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6716466: par compact - remove VerifyParallelOldWithMarkSweep code Reviewed-by: jmasa
author jcoomes
date Tue, 30 Sep 2008 11:49:31 -0700
parents 12eea04c8b06
children eb28cf662f56
comparison
equal deleted inserted replaced
373:06df86c2ec37 374:a4b729f5b611
33 void PSMarkSweep::initialize() { 33 void PSMarkSweep::initialize() {
34 MemRegion mr = Universe::heap()->reserved_region(); 34 MemRegion mr = Universe::heap()->reserved_region();
35 _ref_processor = new ReferenceProcessor(mr, 35 _ref_processor = new ReferenceProcessor(mr,
36 true, // atomic_discovery 36 true, // atomic_discovery
37 false); // mt_discovery 37 false); // mt_discovery
38 if (!UseParallelOldGC || !VerifyParallelOldWithMarkSweep) { 38 _counters = new CollectorCounters("PSMarkSweep", 1);
39 _counters = new CollectorCounters("PSMarkSweep", 1);
40 }
41 } 39 }
42 40
43 // This method contains all heap specific policy for invoking mark sweep. 41 // This method contains all heap specific policy for invoking mark sweep.
44 // PSMarkSweep::invoke_no_policy() will only attempt to mark-sweep-compact 42 // PSMarkSweep::invoke_no_policy() will only attempt to mark-sweep-compact
45 // the heap. It will do nothing further. If we need to bail out for policy 43 // the heap. It will do nothing further. If we need to bail out for policy
516 514
517 // Flush marking stack. 515 // Flush marking stack.
518 follow_stack(); 516 follow_stack();
519 517
520 // Process reference objects found during marking 518 // Process reference objects found during marking
521
522 // Skipping the reference processing for VerifyParallelOldWithMarkSweep
523 // affects the marking (makes it different).
524 { 519 {
525 ReferencePolicy *soft_ref_policy; 520 ReferencePolicy *soft_ref_policy;
526 if (clear_all_softrefs) { 521 if (clear_all_softrefs) {
527 soft_ref_policy = new AlwaysClearPolicy(); 522 soft_ref_policy = new AlwaysClearPolicy();
528 } else { 523 } else {