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-rw-r--r--fs/aio.c20
1 files changed, 2 insertions, 18 deletions
diff --git a/fs/aio.c b/fs/aio.c
index 287a1bc7a18..d3a6ec2c962 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -47,8 +47,8 @@ unsigned long aio_nr; /* current system wide number of aio requests */
unsigned long aio_max_nr = 0x10000; /* system wide maximum number of aio requests */
/*----end sysctl variables---*/
-static kmem_cache_t *kiocb_cachep;
-static kmem_cache_t *kioctx_cachep;
+static struct kmem_cache *kiocb_cachep;
+static struct kmem_cache *kioctx_cachep;
static struct workqueue_struct *aio_wq;
@@ -666,17 +666,6 @@ static ssize_t aio_run_iocb(struct kiocb *iocb)
ssize_t (*retry)(struct kiocb *);
ssize_t ret;
- if (iocb->ki_retried++ > 1024*1024) {
- printk("Maximal retry count. Bytes done %Zd\n",
- iocb->ki_nbytes - iocb->ki_left);
- return -EAGAIN;
- }
-
- if (!(iocb->ki_retried & 0xff)) {
- pr_debug("%ld retry: %zd of %zd\n", iocb->ki_retried,
- iocb->ki_nbytes - iocb->ki_left, iocb->ki_nbytes);
- }
-
if (!(retry = iocb->ki_retry)) {
printk("aio_run_iocb: iocb->ki_retry = NULL\n");
return 0;
@@ -1005,9 +994,6 @@ int fastcall aio_complete(struct kiocb *iocb, long res, long res2)
kunmap_atomic(ring, KM_IRQ1);
pr_debug("added to ring %p at [%lu]\n", iocb, tail);
-
- pr_debug("%ld retries: %zd of %zd\n", iocb->ki_retried,
- iocb->ki_nbytes - iocb->ki_left, iocb->ki_nbytes);
put_rq:
/* everything turned out well, dispose of the aiocb. */
ret = __aio_put_req(ctx, iocb);
@@ -1413,7 +1399,6 @@ static ssize_t aio_setup_single_vector(struct kiocb *kiocb)
kiocb->ki_iovec->iov_len = kiocb->ki_left;
kiocb->ki_nr_segs = 1;
kiocb->ki_cur_seg = 0;
- kiocb->ki_nbytes = kiocb->ki_left;
return 0;
}
@@ -1591,7 +1576,6 @@ int fastcall io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb,
req->ki_opcode = iocb->aio_lio_opcode;
init_waitqueue_func_entry(&req->ki_wait, aio_wake_function);
INIT_LIST_HEAD(&req->ki_wait.task_list);
- req->ki_retried = 0;
ret = aio_setup_iocb(req);