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

/*
 * 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 */
arm64: ELF definitions This patch adds definitions for the ELF format, including personality personality setting and EXEC_PAGESIZE. The are only two hwcap definitions for 64-bit applications - HWCAP_FP and HWCAP_ASIMD. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> 2012-03-05 11:49:30 +00:00			`/*`
			`* 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 */`