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2 * Copyright (C) 2012 ARM Ltd.
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.
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.
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/>.
16 #ifndef __ASM_SHMPARAM_H
17 #define __ASM_SHMPARAM_H
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.
24 #define COMPAT_SHMLBA (4 * PAGE_SIZE)
26 #include <asm-generic/shmparam.h>
28 #endif /* __ASM_SHMPARAM_H */