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comparison src/share/vm/gc_implementation/g1/g1RemSet.cpp @ 751:20c6f43950b5

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6490395: G1: Tidy up command line flags. Summary: Change G1 flag names to be more consistent and disable some in 'product' mode. Reviewed-by: tonyp, iveresov
author johnc
date Thu, 30 Apr 2009 15:07:53 -0700
parents b803b1b9e206
children 315a5d70b295
comparison
equal deleted inserted replaced
748:51285b431bb2 751:20c6f43950b5
521 // the updating and scanning of remembered sets. There are some 521 // the updating and scanning of remembered sets. There are some
522 // race conditions when these two operations are done in parallel 522 // race conditions when these two operations are done in parallel
523 // and they are causing failures. When we resolve said race 523 // and they are causing failures. When we resolve said race
524 // conditions, we'll revert back to parallel remembered set 524 // conditions, we'll revert back to parallel remembered set
525 // updating and scanning. See CRs 6677707 and 6677708. 525 // updating and scanning. See CRs 6677707 and 6677708.
526 if (G1EnableParallelRSetUpdating || (worker_i == 0)) { 526 if (G1ParallelRSetUpdatingEnabled || (worker_i == 0)) {
527 updateRS(worker_i); 527 updateRS(worker_i);
528 scanNewRefsRS(oc, worker_i); 528 scanNewRefsRS(oc, worker_i);
529 } else { 529 } else {
530 _g1p->record_update_rs_start_time(worker_i, os::elapsedTime()); 530 _g1p->record_update_rs_start_time(worker_i, os::elapsedTime());
531 _g1p->record_update_rs_processed_buffers(worker_i, 0.0); 531 _g1p->record_update_rs_processed_buffers(worker_i, 0.0);
532 _g1p->record_update_rs_time(worker_i, 0.0); 532 _g1p->record_update_rs_time(worker_i, 0.0);
533 _g1p->record_scan_new_refs_time(worker_i, 0.0); 533 _g1p->record_scan_new_refs_time(worker_i, 0.0);
534 } 534 }
535 if (G1EnableParallelRSetScanning || (worker_i == 0)) { 535 if (G1ParallelRSetScanningEnabled || (worker_i == 0)) {
536 scanRS(oc, worker_i); 536 scanRS(oc, worker_i);
537 } else { 537 } else {
538 _g1p->record_scan_rs_start_time(worker_i, os::elapsedTime()); 538 _g1p->record_scan_rs_start_time(worker_i, os::elapsedTime());
539 _g1p->record_scan_rs_time(worker_i, 0.0); 539 _g1p->record_scan_rs_time(worker_i, 0.0);
540 } 540 }