blob: 9fa72ed7b7edb50e576ff7f0979c3cb5fe00a3ce [file] [log] [blame]
/* 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
int is_ashmem_file(struct file *file);
#endif /* _LINUX_ASHMEM_H */