diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-barrier.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/block/blk-barrier.c b/block/blk-barrier.c index 7ce0a32a21f..eefbde83530 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -13,7 +13,6 @@ * blk_queue_ordered - does this queue support ordered writes * @q: the request queue * @ordered: one of QUEUE_ORDERED_* - * @prepare_flush_fn: rq setup helper for cache flush ordered writes * * Description: * For journalled file systems, doing ordered writes on a commit @@ -22,8 +21,7 @@ * feature should call this function and indicate so. * **/ -int blk_queue_ordered(struct request_queue *q, unsigned ordered, - prepare_flush_fn *prepare_flush_fn) +int blk_queue_ordered(struct request_queue *q, unsigned ordered) { if (ordered != QUEUE_ORDERED_NONE && ordered != QUEUE_ORDERED_DRAIN && @@ -38,7 +36,6 @@ int blk_queue_ordered(struct request_queue *q, unsigned ordered, q->ordered = ordered; q->next_ordered = ordered; - q->prepare_flush_fn = prepare_flush_fn; return 0; } @@ -140,8 +137,6 @@ static void queue_flush(struct request_queue *q, unsigned which) rq->cmd_flags = REQ_HARDBARRIER | REQ_FLUSH; rq->rq_disk = q->bar_rq.rq_disk; rq->end_io = end_io; - if (q->prepare_flush_fn) - q->prepare_flush_fn(q, rq); elv_insert(q, rq, ELEVATOR_INSERT_FRONT); } |