annotate src/share/vm/services/mallocTracker.inline.hpp @ 20360:833b0f92429a

8046598: Scalable Native memory tracking development Summary: Enhance scalability of native memory tracking Reviewed-by: coleenp, ctornqvi, gtriantafill
author zgu
date Wed, 27 Aug 2014 08:19:12 -0400
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children 787c9c28311f
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1 /*
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2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 #ifndef SHARE_VM_SERVICES_MALLOC_TRACKER_INLINE_HPP
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26 #define SHARE_VM_SERVICES_MALLOC_TRACKER_INLINE_HPP
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27
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28 #include "services/mallocTracker.hpp"
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29 #include "services/memTracker.hpp"
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30
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31 inline NMT_TrackingLevel MallocTracker::get_memory_tracking_level(void* memblock) {
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32 assert(memblock != NULL, "Sanity check");
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33 if (MemTracker::tracking_level() == NMT_off) return NMT_off;
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34 MallocHeader* header = malloc_header(memblock);
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35 return header->tracking_level();
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36 }
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37
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38 inline void* MallocTracker::get_base(void* memblock){
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39 return get_base(memblock, MemTracker::tracking_level());
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40 }
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41
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42 #endif // SHARE_VM_SERVICES_MALLOC_TRACKER_INLINE_HPP
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43