projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 1da177e4 LT |
2 | #ifndef __LINUX__AIO_H |
| 3 | #define __LINUX__AIO_H | |
| 4 | ||
| 1da177e4 | 5 | #include <linux/aio_abi.h> |
| 1da177e4 | 6 | |
| 1da177e4 | 7 | struct kioctx; |
| 0460fef2 | 8 | struct kiocb; |
| e2e40f2c | 9 | struct mm_struct; |
| 1da177e4 | 10 | |
| bec68faa | 11 | typedef int (kiocb_cancel_fn)(struct kiocb *); |
| 1da177e4 | 12 | |
| 1da177e4 | 13 | /* prototypes */ |
| ebf3f09c | 14 | #ifdef CONFIG_AIO |
| b3c97528 | 15 | extern void exit_aio(struct mm_struct *mm); |
| 0460fef2 | 16 | void kiocb_set_cancel_fn(struct kiocb *req, kiocb_cancel_fn *cancel); |
| ebf3f09c | 17 | #else |
| ebf3f09c | 18 | static inline void exit_aio(struct mm_struct *mm) { } |
| 0460fef2 KO |
19 | static inline void kiocb_set_cancel_fn(struct kiocb *req, |
| 20 | kiocb_cancel_fn *cancel) { } | |
| ebf3f09c | 21 | #endif /* CONFIG_AIO */ |
| 1da177e4 | 22 | |
| 1da177e4 | 23 | #endif /* __LINUX__AIO_H */ |