[linux-2.6-block.git] / drivers / staging / android / ashmem.h

/* SPDX-License-Identifier: GPL-2.0 OR Apache-2.0 */
/*
 * include/linux/ashmem.h
 *
 * Copyright 2008 Google Inc.
 * Author: Robert Love
 */

#ifndef _LINUX_ASHMEM_H
#define _LINUX_ASHMEM_H

#include <linux/limits.h>
#include <linux/ioctl.h>
#include <linux/compat.h>

#include "uapi/ashmem.h"

/* support of 32bit userspace on 64bit platforms */
#ifdef CONFIG_COMPAT
#define COMPAT_ASHMEM_SET_SIZE		_IOW(__ASHMEMIOC, 3, compat_size_t)
#define COMPAT_ASHMEM_SET_PROT_MASK	_IOW(__ASHMEMIOC, 5, unsigned int)
#endif

#endif	/* _LINUX_ASHMEM_H */
Commit	Line	Data
a81403c4	1	/* SPDX-License-Identifier: GPL-2.0 OR Apache-2.0 */
11980c2a RL	2	/*
	3	* include/linux/ashmem.h
	4	*
	5	* Copyright 2008 Google Inc.
	6	* Author: Robert Love
11980c2a RL	7	*/
	8
	9	#ifndef _LINUX_ASHMEM_H
	10	#define _LINUX_ASHMEM_H
	11
	12	#include <linux/limits.h>
	13	#include <linux/ioctl.h>
e9f5b814	14	#include <linux/compat.h>
11980c2a	15
fe8a78e4	16	#include "uapi/ashmem.h"
11980c2a	17
e9f5b814 SC	18	/* support of 32bit userspace on 64bit platforms */
	19	#ifdef CONFIG_COMPAT
	20	#define COMPAT_ASHMEM_SET_SIZE _IOW(__ASHMEMIOC, 3, compat_size_t)
	21	#define COMPAT_ASHMEM_SET_PROT_MASK _IOW(__ASHMEMIOC, 5, unsigned int)
	22	#endif
	23
11980c2a	24	#endif /* _LINUX_ASHMEM_H */