Mercurial > jdk8-mips64-public > hotspot / annotate
src/share/vm/memory/metaspaceChunkFreeListSummary.hpp@d63ce76a0f0e (annotated)
src/share/vm/memory/metaspaceChunkFreeListSummary.hpp
Tue, 05 Aug 2014 15:41:12 -0700
- author
- jmasa
- date
- Tue, 05 Aug 2014 15:41:12 -0700
- changeset 7301
- d63ce76a0f0e
- parent 0
- f90c822e73f8
- permissions
- -rw-r--r--
8034056: assert(_heap_alignment >= _space_alignment) failed: heap_alignment less than space_alignment
Reviewed-by: tschatzl, tamao
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. |
| aoqi@0 | 8 | * |
| aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | * accompanied this code). |
| aoqi@0 | 14 | * |
| aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 18 | * |
| aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | * questions. |
| aoqi@0 | 22 | * |
| aoqi@0 | 23 | */ |
| aoqi@0 | 24 | #ifndef SHARE_VM_MEMORY_METASPACE_CHUNK_FREE_LIST_SUMMARY_HPP |
| aoqi@0 | 25 | #define SHARE_VM_MEMORY_METASPACE_CHUNK_FREE_LIST_SUMMARY_HPP |
| aoqi@0 | 26 | |
| aoqi@0 | 27 | #include "memory/allocation.hpp" |
| aoqi@0 | 28 | |
| aoqi@0 | 29 | class MetaspaceChunkFreeListSummary VALUE_OBJ_CLASS_SPEC { |
| aoqi@0 | 30 | size_t _num_specialized_chunks; |
| aoqi@0 | 31 | size_t _num_small_chunks; |
| aoqi@0 | 32 | size_t _num_medium_chunks; |
| aoqi@0 | 33 | size_t _num_humongous_chunks; |
| aoqi@0 | 34 | |
| aoqi@0 | 35 | size_t _specialized_chunks_size_in_bytes; |
| aoqi@0 | 36 | size_t _small_chunks_size_in_bytes; |
| aoqi@0 | 37 | size_t _medium_chunks_size_in_bytes; |
| aoqi@0 | 38 | size_t _humongous_chunks_size_in_bytes; |
| aoqi@0 | 39 | |
| aoqi@0 | 40 | public: |
| aoqi@0 | 41 | MetaspaceChunkFreeListSummary() : |
| aoqi@0 | 42 | _num_specialized_chunks(0), |
| aoqi@0 | 43 | _num_small_chunks(0), |
| aoqi@0 | 44 | _num_medium_chunks(0), |
| aoqi@0 | 45 | _num_humongous_chunks(0), |
| aoqi@0 | 46 | _specialized_chunks_size_in_bytes(0), |
| aoqi@0 | 47 | _small_chunks_size_in_bytes(0), |
| aoqi@0 | 48 | _medium_chunks_size_in_bytes(0), |
| aoqi@0 | 49 | _humongous_chunks_size_in_bytes(0) |
| aoqi@0 | 50 | {} |
| aoqi@0 | 51 | |
| aoqi@0 | 52 | MetaspaceChunkFreeListSummary(size_t num_specialized_chunks, |
| aoqi@0 | 53 | size_t num_small_chunks, |
| aoqi@0 | 54 | size_t num_medium_chunks, |
| aoqi@0 | 55 | size_t num_humongous_chunks, |
| aoqi@0 | 56 | size_t specialized_chunks_size_in_bytes, |
| aoqi@0 | 57 | size_t small_chunks_size_in_bytes, |
| aoqi@0 | 58 | size_t medium_chunks_size_in_bytes, |
| aoqi@0 | 59 | size_t humongous_chunks_size_in_bytes) : |
| aoqi@0 | 60 | _num_specialized_chunks(num_specialized_chunks), |
| aoqi@0 | 61 | _num_small_chunks(num_small_chunks), |
| aoqi@0 | 62 | _num_medium_chunks(num_medium_chunks), |
| aoqi@0 | 63 | _num_humongous_chunks(num_humongous_chunks), |
| aoqi@0 | 64 | _specialized_chunks_size_in_bytes(specialized_chunks_size_in_bytes), |
| aoqi@0 | 65 | _small_chunks_size_in_bytes(small_chunks_size_in_bytes), |
| aoqi@0 | 66 | _medium_chunks_size_in_bytes(medium_chunks_size_in_bytes), |
| aoqi@0 | 67 | _humongous_chunks_size_in_bytes(humongous_chunks_size_in_bytes) |
| aoqi@0 | 68 | {} |
| aoqi@0 | 69 | |
| aoqi@0 | 70 | size_t num_specialized_chunks() const { |
| aoqi@0 | 71 | return _num_specialized_chunks; |
| aoqi@0 | 72 | } |
| aoqi@0 | 73 | |
| aoqi@0 | 74 | size_t num_small_chunks() const { |
| aoqi@0 | 75 | return _num_small_chunks; |
| aoqi@0 | 76 | } |
| aoqi@0 | 77 | |
| aoqi@0 | 78 | size_t num_medium_chunks() const { |
| aoqi@0 | 79 | return _num_medium_chunks; |
| aoqi@0 | 80 | } |
| aoqi@0 | 81 | |
| aoqi@0 | 82 | size_t num_humongous_chunks() const { |
| aoqi@0 | 83 | return _num_humongous_chunks; |
| aoqi@0 | 84 | } |
| aoqi@0 | 85 | |
| aoqi@0 | 86 | size_t specialized_chunks_size_in_bytes() const { |
| aoqi@0 | 87 | return _specialized_chunks_size_in_bytes; |
| aoqi@0 | 88 | } |
| aoqi@0 | 89 | |
| aoqi@0 | 90 | size_t small_chunks_size_in_bytes() const { |
| aoqi@0 | 91 | return _small_chunks_size_in_bytes; |
| aoqi@0 | 92 | } |
| aoqi@0 | 93 | |
| aoqi@0 | 94 | size_t medium_chunks_size_in_bytes() const { |
| aoqi@0 | 95 | return _medium_chunks_size_in_bytes; |
| aoqi@0 | 96 | } |
| aoqi@0 | 97 | |
| aoqi@0 | 98 | size_t humongous_chunks_size_in_bytes() const { |
| aoqi@0 | 99 | return _humongous_chunks_size_in_bytes; |
| aoqi@0 | 100 | } |
| aoqi@0 | 101 | }; |
| aoqi@0 | 102 | |
| aoqi@0 | 103 | #endif // SHARE_VM_MEMORY_METASPACE_CHUNK_FREE_LIST_SUMMARY_HPP |
