struct io_u *io_u = container_of(work, struct io_u, work);
const enum fio_ddir ddir = io_u->ddir;
struct thread_data *td = sw->priv;
- int ret;
+ int ret, error;
if (td->o.serialize_overlap)
check_overlap(io_u);
ret = io_u_queued_complete(td, 1);
if (ret > 0)
td->cur_depth -= ret;
+ else if (ret < 0)
+ break;
io_u_clear(td, io_u, IO_U_F_FLIGHT);
} while (1);
dprint(FD_RATE, "io_u %p ret %d by %u\n", io_u, ret, gettid());
- io_queue_event(td, io_u, &ret, ddir, NULL, 0, NULL);
+ error = io_queue_event(td, io_u, &ret, ddir, NULL, 0, NULL);
if (ret == FIO_Q_COMPLETED)
td->cur_depth--;
td->cur_depth -= ret;
}
+ if (error || td->error)
+ pthread_cond_signal(&td->parent->free_cond);
+
return 0;
}
{
struct thread_data *td = sw->priv;
+ if (td->error)
+ return false;
if (td->io_u_queued || td->cur_depth || td->io_u_in_flight)
return true;
if (td_io_init(td))
goto err_io_init;
+ if (td->io_ops->post_init && td->io_ops->post_init(td))
+ goto err_io_init;
+
set_epoch_time(td, td->o.log_unix_epoch);
fio_getrusage(&td->ru_start);
clear_io_state(td, 1);