Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
- changeset 2963
- c3f1170908be
- parent 2715
- abdfc822206f
- child 3028
- f44782f04dd4
equal
deleted
inserted
replaced
| 2962:ae5b2f1dcf12 | 2963:c3f1170908be |
|---|---|
| 32 #include "gc_implementation/g1/heapRegionSeq.inline.hpp" | 32 #include "gc_implementation/g1/heapRegionSeq.inline.hpp" |
| 33 #include "utilities/taskqueue.hpp" | 33 #include "utilities/taskqueue.hpp" |
| 34 | 34 |
| 35 // Inline functions for G1CollectedHeap | 35 // Inline functions for G1CollectedHeap |
| 36 | 36 |
| 37 template <class T> | |
| 37 inline HeapRegion* | 38 inline HeapRegion* |
| 38 G1CollectedHeap::heap_region_containing(const void* addr) const { | 39 G1CollectedHeap::heap_region_containing(const T addr) const { |
| 39 HeapRegion* hr = _hrs->addr_to_region(addr); | 40 HeapRegion* hr = _hrs.addr_to_region((HeapWord*) addr); |
| 40 // hr can be null if addr in perm_gen | 41 // hr can be null if addr in perm_gen |
| 41 if (hr != NULL && hr->continuesHumongous()) { | 42 if (hr != NULL && hr->continuesHumongous()) { |
| 42 hr = hr->humongous_start_region(); | 43 hr = hr->humongous_start_region(); |
| 43 } | 44 } |
| 44 return hr; | 45 return hr; |
| 45 } | 46 } |
| 46 | 47 |
| 48 template <class T> | |
| 47 inline HeapRegion* | 49 inline HeapRegion* |
| 48 G1CollectedHeap::heap_region_containing_raw(const void* addr) const { | 50 G1CollectedHeap::heap_region_containing_raw(const T addr) const { |
| 49 assert(_g1_reserved.contains(addr), "invariant"); | 51 assert(_g1_reserved.contains((const void*) addr), "invariant"); |
| 50 size_t index = pointer_delta(addr, _g1_reserved.start(), 1) | 52 HeapRegion* res = _hrs.addr_to_region_unsafe((HeapWord*) addr); |
| 51 >> HeapRegion::LogOfHRGrainBytes; | |
| 52 | |
| 53 HeapRegion* res = _hrs->at(index); | |
| 54 assert(res == _hrs->addr_to_region(addr), "sanity"); | |
| 55 return res; | 53 return res; |
| 56 } | 54 } |
| 57 | 55 |
| 58 inline bool G1CollectedHeap::obj_in_cs(oop obj) { | 56 inline bool G1CollectedHeap::obj_in_cs(oop obj) { |
| 59 HeapRegion* r = _hrs->addr_to_region(obj); | 57 HeapRegion* r = _hrs.addr_to_region((HeapWord*) obj); |
| 60 return r != NULL && r->in_collection_set(); | 58 return r != NULL && r->in_collection_set(); |
| 61 } | 59 } |
| 62 | 60 |
| 63 inline HeapWord* | 61 inline HeapWord* |
| 64 G1CollectedHeap::attempt_allocation(size_t word_size, | 62 G1CollectedHeap::attempt_allocation(size_t word_size, |
