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src/hotspot/share/runtime/monitorChunk.cpp
46 строк
2 KB
Zhengyu Gu
8219370: NMT: Move synchronization primitives from mtInternal to mtSynchronizer
20 фев 2019, 18:22
20 фев 2019, 18:22
3ada936
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/* * Copyright (c) 1997, 2019, 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. * */ #include "precompiled.hpp" #include "memory/allocation.inline.hpp" #include "oops/oop.inline.hpp" #include "runtime/monitorChunk.hpp" MonitorChunk::MonitorChunk(int number_on_monitors) { _number_of_monitors = number_on_monitors; _monitors = NEW_C_HEAP_ARRAY(BasicObjectLock, number_on_monitors, mtSynchronizer); _next = NULL; } MonitorChunk::~MonitorChunk() { FreeHeap(monitors()); } void MonitorChunk::oops_do(OopClosure* f) { for (int index = 0; index < number_of_monitors(); index++) { at(index)->oops_do(f); } }