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 virtual spaces that each can individually span 0N/A// most of the reserved region but committed parts of which 0N/A// +-------+ <--- high_boundary for H 0N/A// --------- <--- low for H 0N/A// ========= <--- low_boundary for H, high_boundary for L 0N/A// --------- <--- high for L 0N/A// +-------+ <--- low_boundary for L 0N/A// Each virtual space in the AdjoiningVirtualSpaces grows and shrink 0N/A// within its reserved region (between the low_boundary and the 0N/A// boundary) independently. If L want to grow above its high_boundary, 0N/A// then the high_boundary of L and the low_boundary of H must be 0N/A// moved up consistently. AdjoiningVirtualSpaces provide the 0N/A// interfaces for moving the this boundary. 0N/A // space at the high end and the low end, respectively 0N/A // The reserved space spanned by the two spaces. 0N/A // The minimum byte size for the low space. It will not 0N/A // be shrunk below this value. 0N/A // Same for the high space 0N/A // Allocates two virtual spaces that will be located at the 0N/A // high and low ends. Does no initialization. 0N/A // move boundary between the two spaces up 0N/A // Maximum byte size for the high space. 0N/A // Maximum byte size for the low space. 0N/A // Sets the boundaries for the virtual spaces and commits and 1879N/A#
endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_ADJOININGVIRTUALSPACES_HPP