4 #include <linux/aio_abi.h>
12 typedef int (kiocb_cancel_fn)(struct kiocb *);
16 extern void exit_aio(struct mm_struct *mm);
17 extern long do_io_submit(aio_context_t ctx_id, long nr,
18 struct iocb __user *__user *iocbpp, bool compat);
19 void kiocb_set_cancel_fn(struct kiocb *req, kiocb_cancel_fn *cancel);
21 static inline void exit_aio(struct mm_struct *mm) { }
22 static inline long do_io_submit(aio_context_t ctx_id, long nr,
23 struct iocb __user * __user *iocbpp,
24 bool compat) { return 0; }
25 static inline void kiocb_set_cancel_fn(struct kiocb *req,
26 kiocb_cancel_fn *cancel) { }
27 #endif /* CONFIG_AIO */
30 extern unsigned long aio_nr;
31 extern unsigned long aio_max_nr;
33 #endif /* __LINUX__AIO_H */