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lib
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modules
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4.4.0-1128-aws
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build
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include
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linux
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Filename :
aio.h
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#ifndef __LINUX__AIO_H #define __LINUX__AIO_H #include <linux/aio_abi.h> struct kioctx; struct kiocb; struct mm_struct; #define KIOCB_KEY 0 typedef int (kiocb_cancel_fn)(struct kiocb *); /* prototypes */ #ifdef CONFIG_AIO extern void exit_aio(struct mm_struct *mm); extern long do_io_submit(aio_context_t ctx_id, long nr, struct iocb __user *__user *iocbpp, bool compat); void kiocb_set_cancel_fn(struct kiocb *req, kiocb_cancel_fn *cancel); #else static inline void exit_aio(struct mm_struct *mm) { } static inline long do_io_submit(aio_context_t ctx_id, long nr, struct iocb __user * __user *iocbpp, bool compat) { return 0; } static inline void kiocb_set_cancel_fn(struct kiocb *req, kiocb_cancel_fn *cancel) { } #endif /* CONFIG_AIO */ /* for sysctl: */ extern unsigned long aio_nr; extern unsigned long aio_max_nr; #endif /* __LINUX__AIO_H */