Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp @ 22898:f97f21d8d58c
8055416: Several vm/gc/heap/summary "After GC" events emitted for the same GC ID
Reviewed-by: brutisso, ehelin
| author | stefank |
|---|---|
| date | Mon, 25 Aug 2014 09:10:13 +0200 |
| parents | ee10217e3d03 |
| children | c132be0fb74d |
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| 22897:80ac3ee51955 | 22898:f97f21d8d58c |
|---|---|
| 344 // Keeps track of how many "old marking cycles" (i.e., Full GCs or | 344 // Keeps track of how many "old marking cycles" (i.e., Full GCs or |
| 345 // concurrent cycles) we have completed. | 345 // concurrent cycles) we have completed. |
| 346 volatile unsigned int _old_marking_cycles_completed; | 346 volatile unsigned int _old_marking_cycles_completed; |
| 347 | 347 |
| 348 bool _concurrent_cycle_started; | 348 bool _concurrent_cycle_started; |
| 349 bool _heap_summary_sent; | |
| 349 | 350 |
| 350 // This is a non-product method that is helpful for testing. It is | 351 // This is a non-product method that is helpful for testing. It is |
| 351 // called at the end of a GC and artificially expands the heap by | 352 // called at the end of a GC and artificially expands the heap by |
| 352 // allocating a number of dead regions. This way we can induce very | 353 // allocating a number of dead regions. This way we can induce very |
| 353 // frequent marking cycles and stress the cleanup / concurrent | 354 // frequent marking cycles and stress the cleanup / concurrent |