aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/blkdev.h
diff options
context:
space:
mode:
authorMike Christie <michaelc@cs.wisc.edu>2005-11-11 06:30:24 -0500
committerJames Bottomley <jejb@mulgrave.(none)>2005-12-14 22:00:50 -0500
commit6e39b69e7ea9205c5f80aeac3ef999ab8fb1a4cc (patch)
treeabf6bf248970a249cc15e0c3df75ae42833be084 /include/linux/blkdev.h
parent9e1fe9314cb5649b2dc73690f2cd8d0068e633d9 (diff)
[SCSI] export blk layer functions needed for blk_execute_rq_nowait
To send async requests we need these two functions exported. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/linux/blkdev.h')
-rw-r--r--include/linux/blkdev.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a33a31e71bbc..9a68716dcf75 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -558,6 +558,7 @@ extern void blk_unregister_queue(struct gendisk *disk);
558extern void register_disk(struct gendisk *dev); 558extern void register_disk(struct gendisk *dev);
559extern void generic_make_request(struct bio *bio); 559extern void generic_make_request(struct bio *bio);
560extern void blk_put_request(struct request *); 560extern void blk_put_request(struct request *);
561extern void __blk_put_request(request_queue_t *, struct request *);
561extern void blk_end_sync_rq(struct request *rq); 562extern void blk_end_sync_rq(struct request *rq);
562extern void blk_attempt_remerge(request_queue_t *, struct request *); 563extern void blk_attempt_remerge(request_queue_t *, struct request *);
563extern struct request *blk_get_request(request_queue_t *, int, gfp_t); 564extern struct request *blk_get_request(request_queue_t *, int, gfp_t);
@@ -579,6 +580,10 @@ extern int blk_rq_map_kern(request_queue_t *, struct request *, void *, unsigned
579extern int blk_rq_map_user_iov(request_queue_t *, struct request *, struct sg_iovec *, int); 580extern int blk_rq_map_user_iov(request_queue_t *, struct request *, struct sg_iovec *, int);
580extern int blk_execute_rq(request_queue_t *, struct gendisk *, 581extern int blk_execute_rq(request_queue_t *, struct gendisk *,
581 struct request *, int); 582 struct request *, int);
583extern void blk_execute_rq_nowait(request_queue_t *, struct gendisk *,
584 struct request *, int,
585 void (*done)(struct request *));
586
582static inline request_queue_t *bdev_get_queue(struct block_device *bdev) 587static inline request_queue_t *bdev_get_queue(struct block_device *bdev)
583{ 588{
584 return bdev->bd_disk->queue; 589 return bdev->bd_disk->queue;