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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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2
hotspot/src/share/vm/runtime/park.cpp
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@ -141,7 +141,7 @@ void ParkEvent::Release (ParkEvent * ev) {
// although Niagara's hash function should help.
void * ParkEvent::operator new (size_t sz) {
return (void *) ((intptr_t (CHeapObj::operator new (sz + 256)) + 256) & -256) ;
return (void *) ((intptr_t (AllocateHeap(sz + 256, mtInternal, CALLER_PC)) + 256) & -256) ;
}
void ParkEvent::operator delete (void * a) {