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6984287: Regularize how GC parallel workers are specified

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Associate number of GC workers with the workgang as opposed to the task.

Reviewed-by: johnc, ysr
This commit is contained in:
Jon Masamitsu 2010-09-20 14:38:38 -07:00
parent 3af63c10ab
commit 28e56b8970
29 changed files with 504 additions and 216 deletions
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2
hotspot/src/share/vm/memory/genCollectedHeap.cpp
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@ -676,7 +676,7 @@ HeapWord* GenCollectedHeap::satisfy_failed_allocation(size_t size, bool is_tlab)
void GenCollectedHeap::set_par_threads(int t) {
SharedHeap::set_par_threads(t);
_gen_process_strong_tasks->set_par_threads(t);
_gen_process_strong_tasks->set_n_threads(t);
}
class AssertIsPermClosure: public OopClosure {