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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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43
hotspot/src/share/vm/services/mallocTracker.inline.hpp Normal file
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/*
* Copyright (c) 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
#ifndef SHARE_VM_SERVICES_MALLOC_TRACKER_INLINE_HPP
#define SHARE_VM_SERVICES_MALLOC_TRACKER_INLINE_HPP
#include "services/mallocTracker.hpp"
#include "services/memTracker.hpp"
inline NMT_TrackingLevel MallocTracker::get_memory_tracking_level(void* memblock) {
assert(memblock != NULL, "Sanity check");
if (MemTracker::tracking_level() == NMT_off) return NMT_off;
MallocHeader* header = malloc_header(memblock);
return header->tracking_level();
}
inline void* MallocTracker::get_base(void* memblock){
return get_base(memblock, MemTracker::tracking_level());
}
#endif // SHARE_VM_SERVICES_MALLOC_TRACKER_INLINE_HPP