diff options
Diffstat (limited to 'include/linux/aio.h')
| -rw-r--r-- | include/linux/aio.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/linux/aio.h b/include/linux/aio.h index 00c8efa95cc3..0d71c0041f13 100644 --- a/include/linux/aio.h +++ b/include/linux/aio.h @@ -4,8 +4,10 @@ #include <linux/list.h> #include <linux/workqueue.h> #include <linux/aio_abi.h> +#include <linux/uio.h> #include <asm/atomic.h> +#include <linux/uio.h> #define AIO_MAXSEGS 4 #define AIO_KIOGRP_NR_ATOMIC 8 @@ -110,8 +112,10 @@ struct kiocb { char __user *ki_buf; /* remaining iocb->aio_buf */ size_t ki_left; /* remaining bytes */ long ki_retried; /* just for testing */ - long ki_kicked; /* just for testing */ - long ki_queued; /* just for testing */ + struct iovec ki_inline_vec; /* inline vector */ + struct iovec *ki_iovec; + unsigned long ki_nr_segs; + unsigned long ki_cur_seg; struct list_head ki_list; /* the aio core uses this * for cancellation */ @@ -213,11 +217,11 @@ int FASTCALL(io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb, struct iocb *iocb)); #define get_ioctx(kioctx) do { \ - BUG_ON(unlikely(atomic_read(&(kioctx)->users) <= 0)); \ + BUG_ON(atomic_read(&(kioctx)->users) <= 0); \ atomic_inc(&(kioctx)->users); \ } while (0) #define put_ioctx(kioctx) do { \ - BUG_ON(unlikely(atomic_read(&(kioctx)->users) <= 0)); \ + BUG_ON(atomic_read(&(kioctx)->users) <= 0); \ if (unlikely(atomic_dec_and_test(&(kioctx)->users))) \ __put_ioctx(kioctx); \ } while (0) |