diff options
Diffstat (limited to 'include/linux/aio.h')
| -rw-r--r-- | include/linux/aio.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/linux/aio.h b/include/linux/aio.h index 0d0b7f629bd3..b51ddd28444e 100644 --- a/include/linux/aio.h +++ b/include/linux/aio.h @@ -209,27 +209,8 @@ 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); -extern void __put_ioctx(struct kioctx *ctx); struct mm_struct; extern void exit_aio(struct mm_struct *mm); -extern struct kioctx *lookup_ioctx(unsigned long ctx_id); -extern int io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb, - struct iocb *iocb); - -/* semi private, but used by the 32bit emulations: */ -struct kioctx *lookup_ioctx(unsigned long ctx_id); -int io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb, - struct iocb *iocb); - -#define get_ioctx(kioctx) do { \ - BUG_ON(atomic_read(&(kioctx)->users) <= 0); \ - atomic_inc(&(kioctx)->users); \ -} while (0) -#define put_ioctx(kioctx) do { \ - BUG_ON(atomic_read(&(kioctx)->users) <= 0); \ - if (unlikely(atomic_dec_and_test(&(kioctx)->users))) \ - __put_ioctx(kioctx); \ -} while (0) #define io_wait_to_kiocb(wait) container_of(wait, struct kiocb, ki_wait) |