aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorNeilBrown <neilb@suse.de>2007-08-16 07:31:30 -0400
committerJens Axboe <axboe@carl.home.kernel.dk>2007-10-10 03:25:56 -0400
commitbc1c56fde6dd1c85e2047c276456c07bd4508b5c (patch)
tree1e9fb5fd927a33a4d63180f386b7e4385f613ed1
parent66846572bfb4ec62bcba260028cbbcbdb77bd636 (diff)
Share code between init_request_from_bio and blk_rq_bio_prep
These have very similar functions and should share code where possible. Signed-off-by: Neil Brown <neilb@suse.de> diff .prev/block/ll_rw_blk.c ./block/ll_rw_blk.c Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
-rw-r--r--block/ll_rw_blk.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index eb27b335d238..e0608c4ecc23 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -2941,15 +2941,9 @@ static void init_request_from_bio(struct request *req, struct bio *bio)
2941 2941
2942 req->errors = 0; 2942 req->errors = 0;
2943 req->hard_sector = req->sector = bio->bi_sector; 2943 req->hard_sector = req->sector = bio->bi_sector;
2944 req->hard_nr_sectors = req->nr_sectors = bio_sectors(bio);
2945 req->current_nr_sectors = req->hard_cur_sectors = bio_cur_sectors(bio);
2946 req->nr_phys_segments = bio_phys_segments(req->q, bio);
2947 req->nr_hw_segments = bio_hw_segments(req->q, bio);
2948 req->buffer = bio_data(bio); /* see ->buffer comment above */
2949 req->bio = req->biotail = bio;
2950 req->ioprio = bio_prio(bio); 2944 req->ioprio = bio_prio(bio);
2951 req->rq_disk = bio->bi_bdev->bd_disk;
2952 req->start_time = jiffies; 2945 req->start_time = jiffies;
2946 blk_rq_bio_prep(req->q, req, bio);
2953} 2947}
2954 2948
2955static int __make_request(struct request_queue *q, struct bio *bio) 2949static int __make_request(struct request_queue *q, struct bio *bio)