Mercurial > hg > graal-compiler
comparison src/share/vm/gc_implementation/g1/g1MarkSweep.cpp @ 4072:8aae2050e83e
7092309: G1: introduce old region set
Summary: Keep track of all the old regions in the heap with a heap region set.
Reviewed-by: brutisso, johnc
| author | tonyp |
|---|---|
| date | Mon, 07 Nov 2011 22:11:12 -0500 |
| parents | 4dfb2df418f2 |
| children | aa3d708d67c4 |
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| 4071:ed80554efa25 | 4072:8aae2050e83e |
|---|---|
| 234 void update_sets() { | 234 void update_sets() { |
| 235 // We'll recalculate total used bytes and recreate the free list | 235 // We'll recalculate total used bytes and recreate the free list |
| 236 // at the end of the GC, so no point in updating those values here. | 236 // at the end of the GC, so no point in updating those values here. |
| 237 _g1h->update_sets_after_freeing_regions(0, /* pre_used */ | 237 _g1h->update_sets_after_freeing_regions(0, /* pre_used */ |
| 238 NULL, /* free_list */ | 238 NULL, /* free_list */ |
| 239 NULL, /* old_proxy_set */ | |
| 239 &_humongous_proxy_set, | 240 &_humongous_proxy_set, |
| 240 false /* par */); | 241 false /* par */); |
| 241 } | 242 } |
| 242 | 243 |
| 243 bool doHeapRegion(HeapRegion* hr) { | 244 bool doHeapRegion(HeapRegion* hr) { |