Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp @ 113:ba764ed4b6f2
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
| author | coleenp |
|---|---|
| date | Sun, 13 Apr 2008 17:43:42 -0400 |
| parents | 6432c3bb6240 |
| children | d1605aabd0a1 37f87013dfd8 |
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| 110:a49a647afe9a | 113:ba764ed4b6f2 |
|---|---|
| 538 | 538 |
| 539 // Allocation support | 539 // Allocation support |
| 540 HeapWord* allocate(size_t size); | 540 HeapWord* allocate(size_t size); |
| 541 HeapWord* par_allocate(size_t size); | 541 HeapWord* par_allocate(size_t size); |
| 542 | 542 |
| 543 oop promote(oop obj, size_t obj_size, oop* ref); | 543 oop promote(oop obj, size_t obj_size); |
| 544 void gc_prologue(); | 544 void gc_prologue(); |
| 545 void gc_epilogue(); | 545 void gc_epilogue(); |
| 546 | 546 |
| 547 // This call is used by a containing CMS generation / collector | 547 // This call is used by a containing CMS generation / collector |
| 548 // to inform the CFLS space that a sweep has been completed | 548 // to inform the CFLS space that a sweep has been completed |