Mercurial > hg > graal-compiler
comparison src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp @ 14909:4ca6dc0799b6
Backout jdk9 merge
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Tue, 01 Apr 2014 13:57:07 +0200 |
| parents | f460c6926af7 |
| children | 52b4284cb496 |
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| 14908:8db6e76cb658 | 14909:4ca6dc0799b6 |
|---|---|
| 27 | 27 |
| 28 #include "gc_implementation/g1/concurrentMark.inline.hpp" | 28 #include "gc_implementation/g1/concurrentMark.inline.hpp" |
| 29 #include "gc_implementation/g1/g1CollectedHeap.hpp" | 29 #include "gc_implementation/g1/g1CollectedHeap.hpp" |
| 30 #include "gc_implementation/g1/g1OopClosures.hpp" | 30 #include "gc_implementation/g1/g1OopClosures.hpp" |
| 31 #include "gc_implementation/g1/g1RemSet.hpp" | 31 #include "gc_implementation/g1/g1RemSet.hpp" |
| 32 #include "gc_implementation/g1/g1RemSet.inline.hpp" | |
| 33 #include "gc_implementation/g1/heapRegionRemSet.hpp" | 32 #include "gc_implementation/g1/heapRegionRemSet.hpp" |
| 34 | 33 |
| 35 /* | 34 /* |
| 36 * This really ought to be an inline function, but apparently the C++ | 35 * This really ought to be an inline function, but apparently the C++ |
| 37 * compiler sometimes sees fit to ignore inline declarations. Sigh. | 36 * compiler sometimes sees fit to ignore inline declarations. Sigh. |
| 81 obj->forwardee() == oopDesc::load_decode_heap_oop(p)), | 80 obj->forwardee() == oopDesc::load_decode_heap_oop(p)), |
| 82 "p should still be pointing to obj or to its forwardee"); | 81 "p should still be pointing to obj or to its forwardee"); |
| 83 | 82 |
| 84 _par_scan_state->push_on_queue(p); | 83 _par_scan_state->push_on_queue(p); |
| 85 } else { | 84 } else { |
| 86 _par_scan_state->update_rs(_from, p, _worker_id); | 85 _par_scan_state->update_rs(_from, p, _par_scan_state->queue_num()); |
| 87 } | 86 } |
| 88 } | 87 } |
| 89 } | 88 } |
| 90 | 89 |
| 91 template <class T> | 90 template <class T> |
| 176 HeapRegion* to = _g1->heap_region_containing(obj); | 175 HeapRegion* to = _g1->heap_region_containing(obj); |
| 177 if (to != NULL && _from != to) { | 176 if (to != NULL && _from != to) { |
| 178 // The _record_refs_into_cset flag is true during the RSet | 177 // The _record_refs_into_cset flag is true during the RSet |
| 179 // updating part of an evacuation pause. It is false at all | 178 // updating part of an evacuation pause. It is false at all |
| 180 // other times: | 179 // other times: |
| 181 // * rebuilding the remembered sets after a full GC | 180 // * rebuilding the rembered sets after a full GC |
| 182 // * during concurrent refinement. | 181 // * during concurrent refinement. |
| 183 // * updating the remembered sets of regions in the collection | 182 // * updating the remembered sets of regions in the collection |
| 184 // set in the event of an evacuation failure (when deferred | 183 // set in the event of an evacuation failure (when deferred |
| 185 // updates are enabled). | 184 // updates are enabled). |
| 186 | 185 |