static bool fio_io_sync(struct thread_data *td, struct fio_file *f)
{
struct io_u *io_u = __get_io_u(td);
- int ret;
+ enum fio_q_status ret;
if (!io_u)
return true;
requeue:
ret = td_io_queue(td, io_u);
- if (ret < 0) {
- td_verror(td, io_u->error, "td_io_queue");
- put_io_u(td, io_u);
- return true;
- } else if (ret == FIO_Q_QUEUED) {
- if (td_io_commit(td))
- return true;
+ switch (ret) {
+ case FIO_Q_QUEUED:
+ td_io_commit(td);
if (io_u_queued_complete(td, 1) < 0)
return true;
- } else if (ret == FIO_Q_COMPLETED) {
+ break;
+ case FIO_Q_COMPLETED:
if (io_u->error) {
td_verror(td, io_u->error, "td_io_queue");
return true;
if (io_u_sync_complete(td, io_u) < 0)
return true;
- } else if (ret == FIO_Q_BUSY) {
- if (td_io_commit(td))
- return true;
+ break;
+ case FIO_Q_BUSY:
+ td_io_commit(td);
goto requeue;
}
enum fio_ddir ddir, uint64_t *bytes_issued, int from_verify,
struct timespec *comp_time)
{
- int ret2;
-
switch (*ret) {
case FIO_Q_COMPLETED:
if (io_u->error) {
if (!from_verify)
unlog_io_piece(td, io_u);
requeue_io_u(td, &io_u);
- ret2 = td_io_commit(td);
- if (ret2 < 0)
- *ret = ret2;
+ td_io_commit(td);
break;
default:
assert(*ret < 0);
return overlap;
}
-static int io_u_submit(struct thread_data *td, struct io_u *io_u)
+static enum fio_q_status io_u_submit(struct thread_data *td, struct io_u *io_u)
{
/*
* Check for overlap if the user asked us to, and we have