1 /* 2 * Copyright (C) 2012 ARM Ltd. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16 #ifndef __ASM_SHMPARAM_H 17 #define __ASM_SHMPARAM_H 18 19 /* 20 * For IPC syscalls from compat tasks, we need to use the legacy 16k 21 * alignment value. Since we don't have aliasing D-caches, the rest of 22 * the time we can safely use PAGE_SIZE. 23 */ 24 #define COMPAT_SHMLBA (4 * PAGE_SIZE) 25 26 #include <asm-generic/shmparam.h> 27 28 #endif /* __ASM_SHMPARAM_H */ 29