Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/vm_operations_g1.cpp
src/share/vm/gc_implementation/g1/vm_operations_g1.cpp
- changeset 8194
- 047a642c9729
- parent 7687
- af8f16ac392c
- child 8604
- 04d83ba48607
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| 8193:70649f10b88c | 8194:047a642c9729 |
|---|---|
| 88 return res; | 88 return res; |
| 89 } | 89 } |
| 90 | 90 |
| 91 void VM_G1IncCollectionPause::doit() { | 91 void VM_G1IncCollectionPause::doit() { |
| 92 G1CollectedHeap* g1h = G1CollectedHeap::heap(); | 92 G1CollectedHeap* g1h = G1CollectedHeap::heap(); |
| 93 assert(!_should_initiate_conc_mark || | 93 assert(!_should_initiate_conc_mark || g1h->should_do_concurrent_full_gc(_gc_cause), |
| 94 ((_gc_cause == GCCause::_gc_locker && GCLockerInvokesConcurrent) || | 94 "only a GC locker, a System.gc(), stats update, whitebox, or a hum allocation induced GC should start a cycle"); |
| 95 (_gc_cause == GCCause::_java_lang_system_gc && ExplicitGCInvokesConcurrent) || | |
| 96 _gc_cause == GCCause::_g1_humongous_allocation || | |
| 97 _gc_cause == GCCause::_update_allocation_context_stats_inc), | |
| 98 "only a GC locker, a System.gc(), stats update or a hum allocation induced GC should start a cycle"); | |
| 99 | 95 |
| 100 if (_word_size > 0) { | 96 if (_word_size > 0) { |
| 101 // An allocation has been requested. So, try to do that first. | 97 // An allocation has been requested. So, try to do that first. |
| 102 _result = g1h->attempt_allocation_at_safepoint(_word_size, allocation_context(), | 98 _result = g1h->attempt_allocation_at_safepoint(_word_size, allocation_context(), |
| 103 false /* expect_null_cur_alloc_region */); | 99 false /* expect_null_cur_alloc_region */); |
