int queued;
int cq_ring_off;
unsigned iodepth;
+ bool ioprio_class_set;
+ bool ioprio_set;
struct ioring_mmap mmap[3];
};
}
if (!td->o.odirect && o->uncached)
sqe->rw_flags = RWF_UNCACHED;
- if (fio_option_is_set(&td->o, ioprio_class))
+ if (ld->ioprio_class_set)
sqe->ioprio = td->o.ioprio_class << 13;
- if (fio_option_is_set(&td->o, ioprio))
+ if (ld->ioprio_set)
sqe->ioprio |= td->o.ioprio;
sqe->off = io_u->offset;
} else if (ddir_sync(io_u->ddir)) {
if (next_tail == *ring->head)
return FIO_Q_BUSY;
- /* ensure sqe stores are ordered with tail update */
- write_barrier();
if (o->cmdprio_percentage)
fio_ioring_prio_prep(td, io_u);
ring->array[tail & ld->sq_ring_mask] = io_u->index;
td_verror(td, EINVAL, "fio_io_uring_init");
return 1;
}
+
+ if (fio_option_is_set(&td->o, ioprio_class))
+ ld->ioprio_class_set = true;
+ if (fio_option_is_set(&td->o, ioprio))
+ ld->ioprio_set = true;
+
return 0;
}