equal
deleted
inserted
replaced
1 /* |
1 /* |
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
41 |
41 |
42 MemTrackWorker::MemTrackWorker(MemSnapshot* snapshot): _snapshot(snapshot) { |
42 MemTrackWorker::MemTrackWorker(MemSnapshot* snapshot): _snapshot(snapshot) { |
43 // create thread uses cgc thread type for now. We should revisit |
43 // create thread uses cgc thread type for now. We should revisit |
44 // the option, or create new thread type. |
44 // the option, or create new thread type. |
45 _has_error = !os::create_thread(this, os::cgc_thread); |
45 _has_error = !os::create_thread(this, os::cgc_thread); |
46 set_name("MemTrackWorker", 0); |
46 set_name("MemTrackWorker"); |
47 |
47 |
48 // initial generation circuit buffer |
48 // initial generation circuit buffer |
49 if (!has_error()) { |
49 if (!has_error()) { |
50 _head = _tail = 0; |
50 _head = _tail = 0; |
51 for(int index = 0; index < MAX_GENERATIONS; index ++) { |
51 for(int index = 0; index < MAX_GENERATIONS; index ++) { |