1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __LINUX_MEMFD_H
 3#define __LINUX_MEMFD_H
 4
 5#include <linux/file.h>
 6
 7#ifdef CONFIG_MEMFD_CREATE
 8extern long memfd_fcntl(struct file *file, unsigned int cmd, unsigned long arg);
 9#else
10static inline long memfd_fcntl(struct file *f, unsigned int c, unsigned long a)
11{
12	return -EINVAL;
13}
14#endif
15
16#endif /* __LINUX_MEMFD_H */