get_task_struct(current);
bio->bi_private = current;
bio_set_op_attrs(bio, REQ_OP_READ, 0);
+ if (synchronous)
+ bio->bi_opf |= REQ_HIPRI;
count_vm_event(PSWPIN);
bio_get(bio);
qc = submit_bio(bio);
while (synchronous) {
- __set_current_state(TASK_UNINTERRUPTIBLE);
-
+ set_current_state(TASK_UNINTERRUPTIBLE);
if (!READ_ONCE(bio->bi_private))
break;
if (!blk_poll(disk->queue, qc, true))
- break;
+ io_schedule();
}
__set_current_state(TASK_RUNNING);
bio_put(bio);