hotspot/src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp
changeset 12227 371690c4f281
parent 11584 e1df4d08a1f4
child 12378 ed44b9ecfa2f
equal deleted inserted replaced
12226:590560cfc997 12227:371690c4f281
   153                                       mark_end_sec - mark_start_sec);
   153                                       mark_end_sec - mark_start_sec);
   154           }
   154           }
   155 
   155 
   156           CMCheckpointRootsFinalClosure final_cl(_cm);
   156           CMCheckpointRootsFinalClosure final_cl(_cm);
   157           sprintf(verbose_str, "GC remark");
   157           sprintf(verbose_str, "GC remark");
   158           VM_CGC_Operation op(&final_cl, verbose_str);
   158           VM_CGC_Operation op(&final_cl, verbose_str, true /* needs_pll */);
   159           VMThread::execute(&op);
   159           VMThread::execute(&op);
   160         }
   160         }
   161         if (cm()->restart_for_overflow() &&
   161         if (cm()->restart_for_overflow() &&
   162             G1TraceMarkStackOverflow) {
   162             G1TraceMarkStackOverflow) {
   163           gclog_or_tty->print_cr("Restarting conc marking because of MS overflow "
   163           gclog_or_tty->print_cr("Restarting conc marking because of MS overflow "
   187           os::sleep(current_thread, sleep_time_ms, false);
   187           os::sleep(current_thread, sleep_time_ms, false);
   188         }
   188         }
   189 
   189 
   190         CMCleanUp cl_cl(_cm);
   190         CMCleanUp cl_cl(_cm);
   191         sprintf(verbose_str, "GC cleanup");
   191         sprintf(verbose_str, "GC cleanup");
   192         VM_CGC_Operation op(&cl_cl, verbose_str);
   192         VM_CGC_Operation op(&cl_cl, verbose_str, false /* needs_pll */);
   193         VMThread::execute(&op);
   193         VMThread::execute(&op);
   194       } else {
   194       } else {
   195         // We don't want to update the marking status if a GC pause
   195         // We don't want to update the marking status if a GC pause
   196         // is already underway.
   196         // is already underway.
   197         _sts.join();
   197         _sts.join();