diff options
Diffstat (limited to 'block/elevator.c')
| -rw-r--r-- | block/elevator.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/block/elevator.c b/block/elevator.c index 2569512830d3..270e0972eb9f 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -673,6 +673,11 @@ void elv_insert(struct request_queue *q, struct request *rq, int where) q->elevator->ops->elevator_add_req_fn(q, rq); break; + case ELEVATOR_INSERT_FLUSH: + rq->cmd_flags |= REQ_SOFTBARRIER; + blk_insert_flush(rq); + break; + default: printk(KERN_ERR "%s: bad insertion point %d\n", __func__, where); @@ -785,6 +790,8 @@ void elv_abort_queue(struct request_queue *q) { struct request *rq; + blk_abort_flushes(q); + while (!list_empty(&q->queue_head)) { rq = list_entry_rq(q->queue_head.next); rq->cmd_flags |= REQ_QUIET; |