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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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5
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 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
@ -52,7 +52,8 @@ void ConcurrentMarkSweepPolicy::initialize_alignments() {
}
void ConcurrentMarkSweepPolicy::initialize_generations() {
_generations = NEW_C_HEAP_ARRAY3(GenerationSpecPtr, number_of_generations(), mtGC, 0, AllocFailStrategy::RETURN_NULL);
_generations = NEW_C_HEAP_ARRAY3(GenerationSpecPtr, number_of_generations(), mtGC,
CURRENT_PC, AllocFailStrategy::RETURN_NULL);
if (_generations == NULL)
vm_exit_during_initialization("Unable to allocate gen spec");