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comparison src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @ 3356:78542e2b5e35

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7036199: Adding a notification to the implementation of GarbageCollectorMXBeans Summary: Add a notification to the GarbageCollectorMXBeans Reviewed-by: acorn, mchung
author fparain
date Thu, 12 May 2011 10:30:11 -0700
parents 75af3e8de182
children 2aa9ddbb9e60
comparison
equal deleted inserted replaced
3355:f1cbbee6713b 3356:78542e2b5e35
1160 TraceCPUTime tcpu(PrintGCDetails, true, gclog_or_tty); 1160 TraceCPUTime tcpu(PrintGCDetails, true, gclog_or_tty);
1161 TraceTime t(system_gc ? "Full GC (System.gc())" : "Full GC", 1161 TraceTime t(system_gc ? "Full GC (System.gc())" : "Full GC",
1162 PrintGC, true, gclog_or_tty); 1162 PrintGC, true, gclog_or_tty);
1163 1163
1164 TraceCollectorStats tcs(g1mm()->full_collection_counters()); 1164 TraceCollectorStats tcs(g1mm()->full_collection_counters());
1165 TraceMemoryManagerStats tms(true /* fullGC */); 1165 TraceMemoryManagerStats tms(true /* fullGC */, gc_cause());
1166 1166
1167 double start = os::elapsedTime(); 1167 double start = os::elapsedTime();
1168 g1_policy()->record_full_collection_start(); 1168 g1_policy()->record_full_collection_start();
1169 1169
1170 wait_while_free_regions_coming(); 1170 wait_while_free_regions_coming();
3200 gclog_or_tty->date_stamp(PrintGC && PrintGCDateStamps); 3200 gclog_or_tty->date_stamp(PrintGC && PrintGCDateStamps);
3201 TraceCPUTime tcpu(PrintGCDetails, true, gclog_or_tty); 3201 TraceCPUTime tcpu(PrintGCDetails, true, gclog_or_tty);
3202 TraceTime t(verbose_str, PrintGC && !PrintGCDetails, true, gclog_or_tty); 3202 TraceTime t(verbose_str, PrintGC && !PrintGCDetails, true, gclog_or_tty);
3203 3203
3204 TraceCollectorStats tcs(g1mm()->incremental_collection_counters()); 3204 TraceCollectorStats tcs(g1mm()->incremental_collection_counters());
3205 TraceMemoryManagerStats tms(false /* fullGC */); 3205 TraceMemoryManagerStats tms(false /* fullGC */, gc_cause());
3206 3206
3207 // If the secondary_free_list is not empty, append it to the 3207 // If the secondary_free_list is not empty, append it to the
3208 // free_list. No need to wait for the cleanup operation to finish; 3208 // free_list. No need to wait for the cleanup operation to finish;
3209 // the region allocation code will check the secondary_free_list 3209 // the region allocation code will check the secondary_free_list
3210 // and wait if necessary. If the G1StressConcRegionFreeing flag is 3210 // and wait if necessary. If the G1StressConcRegionFreeing flag is