[PATCH] syslet: code cleanup
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/engines/syslet-rw.c b/engines/syslet-rw.c
index 71a2c60..4b65b2d 100644
--- a/engines/syslet-rw.c
+++ b/engines/syslet-rw.c
@@ -113,7 +113,7 @@
static void fio_syslet_prep_sync(struct io_u *io_u, struct fio_file *f)
{
init_atom(&io_u->req.atom, __NR_fsync, &f->fd, NULL, NULL, NULL,
- &io_u->req.ret, SYSLET_STOP_ON_NEGATIVE, io_u);
+ &io_u->req.ret, 0, io_u);
}
static void fio_syslet_prep_rw(struct io_u *io_u, struct fio_file *f)
@@ -129,8 +129,7 @@
nr = __NR_pwrite64;
init_atom(&io_u->req.atom, nr, &f->fd, &io_u->xfer_buf,
- &io_u->xfer_buflen, &io_u->offset, &io_u->req.ret,
- SYSLET_STOP_ON_NEGATIVE, io_u);
+ &io_u->xfer_buflen, &io_u->offset, &io_u->req.ret, 0, io_u);
}
static int fio_syslet_prep(struct thread_data fio_unused *td, struct io_u *io_u)
@@ -148,11 +147,13 @@
static int fio_syslet_queue(struct thread_data *td, struct io_u *io_u)
{
struct syslet_data *sd = td->io_ops->data;
- struct syslet_uatom *done;
long ret;
- done = async_exec(&io_u->req.atom);
- if (!done)
+ /*
+ * On sync completion, the atom is returned. So on NULL return
+ * it's queued asynchronously.
+ */
+ if (!async_exec(&io_u->req.atom))
return 0;
/*