Mercurial > hg > graal-compiler
comparison src/share/vm/gc_implementation/g1/sparsePRT.cpp @ 10182:5c93c1f61226
8011724: G1: Stack allocate instances of HeapRegionRemSetIterator
Summary: Stack allocate instances of HeapRegionRemSetIterator during RSet scanning.
Reviewed-by: brutisso, jwilhelm
| author | johnc |
|---|---|
| date | Thu, 18 Apr 2013 10:09:23 -0700 |
| parents | d2a62e0f25eb |
| children | de6a9e811145 |
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| 10181:1cb4795305b9 | 10182:5c93c1f61226 |
|---|---|
| 33 | 33 |
| 34 #define SPARSE_PRT_VERBOSE 0 | 34 #define SPARSE_PRT_VERBOSE 0 |
| 35 | 35 |
| 36 #define UNROLL_CARD_LOOPS 1 | 36 #define UNROLL_CARD_LOOPS 1 |
| 37 | 37 |
| 38 void SparsePRT::init_iterator(SparsePRTIter* sprt_iter) { | |
| 39 sprt_iter->init(this); | |
| 40 } | |
| 41 | |
| 42 void SparsePRTEntry::init(RegionIdx_t region_ind) { | 38 void SparsePRTEntry::init(RegionIdx_t region_ind) { |
| 43 _region_ind = region_ind; | 39 _region_ind = region_ind; |
| 44 _next_index = NullEntry; | 40 _next_index = NullEntry; |
| 45 | 41 |
| 46 #if UNROLL_CARD_LOOPS | 42 #if UNROLL_CARD_LOOPS |