| Mike Kravetz | 5d75260 | 2018-06-07 17:06:01 -0700 | [diff] [blame] | 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 | ||||
| 8 | extern long memfd_fcntl(struct file *file, unsigned int cmd, unsigned long arg); | ||||
| 9 | #else | ||||
| 10 | static 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 */ | ||||