diff options
Diffstat (limited to 'fs/aio.c')
| -rw-r--r-- | fs/aio.c | 20 |
1 files changed, 2 insertions, 18 deletions
@@ -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); |