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8046598: Scalable Native memory tracking development

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Enhance scalability of native memory tracking

Reviewed-by: coleenp, ctornqvi, gtriantafill
This commit is contained in:
Zhengyu Gu 2014-08-07 12:18:58 -07:00
parent 40b035d141
commit f0cf82f571
72 changed files with 5166 additions and 6109 deletions
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8
hotspot/src/share/vm/memory/memRegion.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -103,11 +103,13 @@ MemRegion MemRegion::minus(const MemRegion mr2) const {
}
void* MemRegion::operator new(size_t size) throw() {
return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL);
return (address)AllocateHeap(size, mtGC, CURRENT_PC,
AllocFailStrategy::RETURN_NULL);
}
void* MemRegion::operator new [](size_t size) throw() {
return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL);
return (address)AllocateHeap(size, mtGC, CURRENT_PC,
AllocFailStrategy::RETURN_NULL);
}
void MemRegion::operator delete(void* p) {
FreeHeap(p, mtGC);