1879N/A * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1472N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 0N/A// Contains two generations that both use an AdjoiningVirtualSpaces. 0N/A// The two generations are adjacent in the reserved space for the 0N/A// heap. Each generation has a virtual space and shrinking and 0N/A// expanding of the generations can still be down with that 0N/A// virtual space as was previously done. If expanding of reserved 0N/A// size of a generation is required, the adjacent generation 0N/A// must be shrunk. Adjusting the boundary between the generations 0N/A// is called for in this class. 0N/A // The young generation and old generation, respectively 0N/A // The spaces used by the two generations. 0N/A // Move boundary up to expand old gen. Checks are made to 0N/A // determine if the move can be done with specified limits. 0N/A // Move boundary down to expand young gen. 0N/A // Additional space is needed in the old generation. Check 0N/A // the available space and attempt to move the boundary if more space 0N/A // is needed. The growth is not guaranteed to occur. 0N/A // Similary for a growth of the young generation. 0N/A // Return the total byte size of the reserved space 0N/A // for the adjoining generations. 1879N/A#
endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_ADJOININGGENERATIONS_HPP