1.1 --- a/src/share/vm/gc_implementation/g1/ptrQueue.inline.hpp Thu Jan 14 09:20:13 2010 -0800
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,41 +0,0 @@
1.4 -/*
1.5 - * Copyright 2001-2007 Sun Microsystems, Inc. All Rights Reserved.
1.6 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 - *
1.8 - * This code is free software; you can redistribute it and/or modify it
1.9 - * under the terms of the GNU General Public License version 2 only, as
1.10 - * published by the Free Software Foundation.
1.11 - *
1.12 - * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 - * version 2 for more details (a copy is included in the LICENSE file that
1.16 - * accompanied this code).
1.17 - *
1.18 - * You should have received a copy of the GNU General Public License version
1.19 - * 2 along with this work; if not, write to the Free Software Foundation,
1.20 - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 - *
1.22 - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
1.23 - * CA 95054 USA or visit www.sun.com if you need additional information or
1.24 - * have any questions.
1.25 - *
1.26 - */
1.27 -
1.28 -void PtrQueue::handle_zero_index() {
1.29 - assert(0 == _index, "Precondition.");
1.30 - // This thread records the full buffer and allocates a new one (while
1.31 - // holding the lock if there is one).
1.32 - void** buf = _buf;
1.33 - _buf = qset()->allocate_buffer();
1.34 - _sz = qset()->buffer_size();
1.35 - _index = _sz;
1.36 - assert(0 <= _index && _index <= _sz, "Invariant.");
1.37 - if (buf != NULL) {
1.38 - if (_lock) {
1.39 - locking_enqueue_completed_buffer(buf);
1.40 - } else {
1.41 - qset()->enqueue_complete_buffer(buf);
1.42 - }
1.43 - }
1.44 -}
