linux/arch/arm64/include/asm/shmparam.h

29 lines
956 B
C

/*
* Copyright (C) 2012 ARM Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ASM_SHMPARAM_H
#define __ASM_SHMPARAM_H
/*
* For IPC syscalls from compat tasks, we need to use the legacy 16k
* alignment value. Since we don't have aliasing D-caches, the rest of
* the time we can safely use PAGE_SIZE.
*/
#define COMPAT_SHMLBA 0x4000
#include <asm-generic/shmparam.h>
#endif /* __ASM_SHMPARAM_H */