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block: remove blk_queue_tag_depth() and blk_queue_tag_queue()

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They are unused and ->busy doesn't exist anymore.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe 2008-08-26 09:03:17 +02:00
parent 0e3eb45e4f
commit 5168c47b4c
1 changed files with 0 additions and 2 deletions
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2
include/linux/blkdev.h
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@ -817,8 +817,6 @@ extern void blk_put_queue(struct request_queue *);
/*
* tag stuff
*/
#define blk_queue_tag_depth(q) ((q)->queue_tags->busy)
#define blk_queue_tag_queue(q) ((q)->queue_tags->busy < (q)->queue_tags->max_depth)
#define blk_rq_tagged(rq) ((rq)->cmd_flags & REQ_QUEUED)
extern int blk_queue_start_tag(struct request_queue *, struct request *);
extern struct request *blk_queue_find_tag(struct request_queue *, int);