* This prevents races between the aio code path referencing the
* req (after submitting it) and aio_complete() freeing the req.
*/
-static struct kiocb *FASTCALL(__aio_get_req(struct kioctx *ctx));
+static struct kiocb *__aio_get_req(struct kioctx *ctx);
static struct kiocb fastcall *__aio_get_req(struct kioctx *ctx)
{
struct kiocb *req = NULL;
ret = 0;
if (to.timed_out) /* Only check after read evt */
break;
- io_schedule();
+ /* Try to only show up in io wait if there are ops
+ * in flight */
+ if (ctx->reqs_active)
+ io_schedule();
+ else
+ schedule();
if (signal_pending(tsk)) {
ret = -EINTR;
break;