1 /* SPDX-License-Identifier: GPL-2.0 OR Apache-2.0 */
2 /*
3  * include/linux/ashmem.h
4  *
5  * Copyright 2008 Google Inc.
6  * Author: Robert Love
7  */
8 
9 #ifndef _LINUX_ASHMEM_H
10 #define _LINUX_ASHMEM_H
11 
12 #include <linux/limits.h>
13 #include <linux/ioctl.h>
14 #include <linux/compat.h>
15 
16 #include "uapi/ashmem.h"
17 
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 
24 #endif	/* _LINUX_ASHMEM_H */
25