diff options
| author | Steve French <sfrench@us.ibm.com> | 2008-05-06 17:55:32 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-05-06 17:55:32 +0000 |
| commit | a815752ac0ffdb910e92958d41d28f4fb28e5296 (patch) | |
| tree | a3aa16a282354da0debe8e3a3a7ed8aac6e54001 /block/blk-barrier.c | |
| parent | 5ade9deaaa3e1f7291467d97b238648e43eae15e (diff) | |
| parent | a15306365a16380f3bafee9e181ba01231d4acd7 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'block/blk-barrier.c')
| -rw-r--r-- | block/blk-barrier.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/block/blk-barrier.c b/block/blk-barrier.c index 55c5f1fc4f1f..a09ead19f9c5 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -26,8 +26,7 @@ int blk_queue_ordered(struct request_queue *q, unsigned ordered, { if (ordered & (QUEUE_ORDERED_PREFLUSH | QUEUE_ORDERED_POSTFLUSH) && prepare_flush_fn == NULL) { - printk(KERN_ERR "%s: prepare_flush_fn required\n", - __FUNCTION__); + printk(KERN_ERR "%s: prepare_flush_fn required\n", __func__); return -EINVAL; } @@ -53,7 +52,7 @@ EXPORT_SYMBOL(blk_queue_ordered); /* * Cache flushing for ordered writes handling */ -inline unsigned blk_ordered_cur_seq(struct request_queue *q) +unsigned blk_ordered_cur_seq(struct request_queue *q) { if (!q->ordseq) return 0; @@ -143,10 +142,8 @@ static void queue_flush(struct request_queue *q, unsigned which) end_io = post_flush_end_io; } + blk_rq_init(q, rq); rq->cmd_flags = REQ_HARDBARRIER; - rq_init(q, rq); - rq->elevator_private = NULL; - rq->elevator_private2 = NULL; rq->rq_disk = q->bar_rq.rq_disk; rq->end_io = end_io; q->prepare_flush_fn(q, rq); @@ -167,14 +164,11 @@ static inline struct request *start_ordered(struct request_queue *q, blkdev_dequeue_request(rq); q->orig_bar_rq = rq; rq = &q->bar_rq; - rq->cmd_flags = 0; - rq_init(q, rq); + blk_rq_init(q, rq); if (bio_data_dir(q->orig_bar_rq->bio) == WRITE) rq->cmd_flags |= REQ_RW; if (q->ordered & QUEUE_ORDERED_FUA) rq->cmd_flags |= REQ_FUA; - rq->elevator_private = NULL; - rq->elevator_private2 = NULL; init_request_from_bio(rq, q->orig_bar_rq->bio); rq->end_io = bar_end_io; |