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6995781: Native Memory Tracking (Phase 1)

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7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
This commit is contained in:
Zhengyu Gu 2012-06-28 17:03:16 -04:00
parent 8e42425c92
commit a39b17624a
315 changed files with 7245 additions and 1477 deletions
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6
hotspot/src/share/vm/memory/defNewGeneration.hpp
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@ -89,8 +89,8 @@ protected:
// Together, these keep <object with a preserved mark, mark value> pairs.
// They should always contain the same number of elements.
Stack<oop> _objs_with_preserved_marks;
Stack<markOop> _preserved_marks_of_objs;
Stack<oop, mtGC> _objs_with_preserved_marks;
Stack<markOop, mtGC> _preserved_marks_of_objs;
// Promotion failure handling
OopClosure *_promo_failure_scan_stack_closure;
@ -98,7 +98,7 @@ protected:
_promo_failure_scan_stack_closure = scan_stack_closure;
}
Stack<oop> _promo_failure_scan_stack;
Stack<oop, mtGC> _promo_failure_scan_stack;
void drain_promo_failure_scan_stack(void);
bool _promo_failure_drain_in_progress;