Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/g1RemSet.cpp
src/share/vm/gc_implementation/g1/g1RemSet.cpp
- changeset 3179
- 811ec3d0833b
- parent 3175
- 4dfb2df418f2
- child 3219
- c6a6e936dc68
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| 3178:273b46400613 | 3179:811ec3d0833b |
|---|---|
| 466 // Scan oops in the card looking for references into the collection set | 466 // Scan oops in the card looking for references into the collection set |
| 467 HeapWord* end = _ct_bs->addr_for(card_ptr + 1); | 467 HeapWord* end = _ct_bs->addr_for(card_ptr + 1); |
| 468 MemRegion scanRegion(start, end); | 468 MemRegion scanRegion(start, end); |
| 469 | 469 |
| 470 UpdateRSetImmediate update_rs_cl(_g1->g1_rem_set()); | 470 UpdateRSetImmediate update_rs_cl(_g1->g1_rem_set()); |
| 471 FilterIntoCSClosure update_rs_cset_oop_cl(NULL, _g1, &update_rs_cl, NULL /* rp */); | 471 FilterIntoCSClosure update_rs_cset_oop_cl(NULL, _g1, &update_rs_cl); |
| 472 FilterOutOfRegionClosure filter_then_update_rs_cset_oop_cl(r, &update_rs_cset_oop_cl); | 472 FilterOutOfRegionClosure filter_then_update_rs_cset_oop_cl(r, &update_rs_cset_oop_cl); |
| 473 | 473 |
| 474 // We can pass false as the "filter_young" parameter here as: | 474 // We can pass false as the "filter_young" parameter here as: |
| 475 // * we should be in a STW pause, | 475 // * we should be in a STW pause, |
| 476 // * the DCQS to which this closure is applied is used to hold | 476 // * the DCQS to which this closure is applied is used to hold |
| 642 check_for_refs_into_cset, | 642 check_for_refs_into_cset, |
| 643 worker_i); | 643 worker_i); |
| 644 update_rs_oop_cl.set_from(r); | 644 update_rs_oop_cl.set_from(r); |
| 645 | 645 |
| 646 TriggerClosure trigger_cl; | 646 TriggerClosure trigger_cl; |
| 647 FilterIntoCSClosure into_cs_cl(NULL, _g1, &trigger_cl, NULL /* rp */); | 647 FilterIntoCSClosure into_cs_cl(NULL, _g1, &trigger_cl); |
| 648 InvokeIfNotTriggeredClosure invoke_cl(&trigger_cl, &into_cs_cl); | 648 InvokeIfNotTriggeredClosure invoke_cl(&trigger_cl, &into_cs_cl); |
| 649 Mux2Closure mux(&invoke_cl, &update_rs_oop_cl); | 649 Mux2Closure mux(&invoke_cl, &update_rs_oop_cl); |
| 650 | 650 |
| 651 FilterOutOfRegionClosure filter_then_update_rs_oop_cl(r, | 651 FilterOutOfRegionClosure filter_then_update_rs_oop_cl(r, |
| 652 (check_for_refs_into_cset ? | 652 (check_for_refs_into_cset ? |
