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| author | Takashi Iwai <tiwai@suse.de> | 2008-10-31 17:13:10 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-10-31 17:13:10 +0100 |
| commit | 7b3b6e42032e94a6132a85642e95106f5346650e (patch) | |
| tree | 8b2262291341d8a9f9b1e7e3c63a3289bb6c6de6 /include/linux/aio.h | |
| parent | 04172c0b9ea5861e5cba7909da5297b3aedac9e1 (diff) | |
| parent | 0173a3265b228da319ceb9c1ec6a5682fd1b2d92 (diff) | |
Merge commit 'v2.6.28-rc2' into topic/asoc
Diffstat (limited to 'include/linux/aio.h')
| -rw-r--r-- | include/linux/aio.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/aio.h b/include/linux/aio.h index 09b276c35227..f6b8cf99b596 100644 --- a/include/linux/aio.h +++ b/include/linux/aio.h @@ -204,12 +204,21 @@ struct kioctx { /* prototypes */ extern unsigned aio_max_size; +#ifdef CONFIG_AIO extern ssize_t wait_on_sync_kiocb(struct kiocb *iocb); extern int aio_put_req(struct kiocb *iocb); extern void kick_iocb(struct kiocb *iocb); extern int aio_complete(struct kiocb *iocb, long res, long res2); struct mm_struct; extern void exit_aio(struct mm_struct *mm); +#else +static inline ssize_t wait_on_sync_kiocb(struct kiocb *iocb) { return 0; } +static inline int aio_put_req(struct kiocb *iocb) { return 0; } +static inline void kick_iocb(struct kiocb *iocb) { } +static inline int aio_complete(struct kiocb *iocb, long res, long res2) { return 0; } +struct mm_struct; +static inline void exit_aio(struct mm_struct *mm) { } +#endif /* CONFIG_AIO */ #define io_wait_to_kiocb(wait) container_of(wait, struct kiocb, ki_wait) |