Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
- changeset 5369
- 71180a6e5080
- parent 5237
- f2110083203d
- child 5548
- 5888334c9c24
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| 5338:cedf20e2a655 | 5369:71180a6e5080 |
|---|---|
| 52 #include "memory/genOopClosures.inline.hpp" | 52 #include "memory/genOopClosures.inline.hpp" |
| 53 #include "memory/generationSpec.hpp" | 53 #include "memory/generationSpec.hpp" |
| 54 #include "memory/referenceProcessor.hpp" | 54 #include "memory/referenceProcessor.hpp" |
| 55 #include "oops/oop.inline.hpp" | 55 #include "oops/oop.inline.hpp" |
| 56 #include "oops/oop.pcgc.inline.hpp" | 56 #include "oops/oop.pcgc.inline.hpp" |
| 57 #include "runtime/aprofiler.hpp" | |
| 58 #include "runtime/vmThread.hpp" | 57 #include "runtime/vmThread.hpp" |
| 59 | 58 |
| 60 size_t G1CollectedHeap::_humongous_object_threshold_in_words = 0; | 59 size_t G1CollectedHeap::_humongous_object_threshold_in_words = 0; |
| 61 | 60 |
| 62 // turn it on so that the contents of the young list (scan-only / | 61 // turn it on so that the contents of the young list (scan-only / |
| 2663 void G1CollectedHeap::object_iterate(ObjectClosure* cl) { | 2662 void G1CollectedHeap::object_iterate(ObjectClosure* cl) { |
| 2664 IterateObjectClosureRegionClosure blk(cl); | 2663 IterateObjectClosureRegionClosure blk(cl); |
| 2665 heap_region_iterate(&blk); | 2664 heap_region_iterate(&blk); |
| 2666 } | 2665 } |
| 2667 | 2666 |
| 2668 void G1CollectedHeap::object_iterate_since_last_GC(ObjectClosure* cl) { | |
| 2669 // FIXME: is this right? | |
| 2670 guarantee(false, "object_iterate_since_last_GC not supported by G1 heap"); | |
| 2671 } | |
| 2672 | |
| 2673 // Calls a SpaceClosure on a HeapRegion. | 2667 // Calls a SpaceClosure on a HeapRegion. |
| 2674 | 2668 |
| 2675 class SpaceClosureRegionClosure: public HeapRegionClosure { | 2669 class SpaceClosureRegionClosure: public HeapRegionClosure { |
| 2676 SpaceClosure* _cl; | 2670 SpaceClosure* _cl; |
| 2677 public: | 2671 public: |
| 3596 } | 3590 } |
| 3597 | 3591 |
| 3598 void G1CollectedHeap::gc_prologue(bool full /* Ignored */) { | 3592 void G1CollectedHeap::gc_prologue(bool full /* Ignored */) { |
| 3599 // always_do_update_barrier = false; | 3593 // always_do_update_barrier = false; |
| 3600 assert(InlineCacheBuffer::is_empty(), "should have cleaned up ICBuffer"); | 3594 assert(InlineCacheBuffer::is_empty(), "should have cleaned up ICBuffer"); |
| 3601 // Call allocation profiler | |
| 3602 AllocationProfiler::iterate_since_last_gc(); | |
| 3603 // Fill TLAB's and such | 3595 // Fill TLAB's and such |
| 3604 ensure_parsability(true); | 3596 ensure_parsability(true); |
| 3605 } | 3597 } |
| 3606 | 3598 |
| 3607 void G1CollectedHeap::gc_epilogue(bool full /* Ignored */) { | 3599 void G1CollectedHeap::gc_epilogue(bool full /* Ignored */) { |
