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| author | Jens Axboe <axboe@suse.de> | 2006-07-28 09:36:46 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-09-30 20:29:38 +0200 |
| commit | a3b05e8f58c95dfccbf2c824d0c68e5990571f24 (patch) | |
| tree | 768aad0f032790df38b277eff062c47b6ecff533 /include | |
| parent | 1ea25ecb7256978947c258f08a30c878eebe9edb (diff) | |
| download | linux-a3b05e8f58c95dfccbf2c824d0c68e5990571f24.tar.gz linux-a3b05e8f58c95dfccbf2c824d0c68e5990571f24.tar.bz2 linux-a3b05e8f58c95dfccbf2c824d0c68e5990571f24.zip | |
[PATCH] Kill various deprecated/unused block layer defines/functions
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blkdev.h | 29 | ||||
| -rw-r--r-- | include/linux/fs.h | 1 |
2 files changed, 0 insertions, 30 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 79cb9fa8034a..593386162f47 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -579,12 +579,6 @@ static inline void blk_clear_queue_full(struct request_queue *q, int rw) (!((rq)->cmd_flags & RQ_NOMERGE_FLAGS) && blk_fs_request((rq))) /* - * noop, requests are automagically marked as active/inactive by I/O - * scheduler -- see elv_next_request - */ -#define blk_queue_headactive(q, head_active) - -/* * q->prep_rq_fn return values */ #define BLKPREP_OK 0 /* serve it */ @@ -621,11 +615,6 @@ static inline void blk_queue_bounce(request_queue_t *q, struct bio **bio) if ((rq->bio)) \ for (_bio = (rq)->bio; _bio; _bio = _bio->bi_next) -struct sec_size { - unsigned block_size; - unsigned block_size_bits; -}; - extern int blk_register_queue(struct gendisk *disk); extern void blk_unregister_queue(struct gendisk *disk); extern void register_disk(struct gendisk *dev); @@ -690,16 +679,6 @@ extern void end_that_request_last(struct request *, int); extern void end_request(struct request *req, int uptodate); extern void blk_complete_request(struct request *); -static inline int rq_all_done(struct request *rq, unsigned int nr_bytes) -{ - if (blk_fs_request(rq)) - return (nr_bytes >= (rq->hard_nr_sectors << 9)); - else if (blk_pc_request(rq)) - return nr_bytes >= rq->data_len; - - return 0; -} - /* * end_that_request_first/chunk() takes an uptodate argument. we account * any value <= as an io error. 0 means -EIO for compatability reasons, @@ -807,14 +786,6 @@ static inline int queue_dma_alignment(request_queue_t *q) return retval; } -static inline int bdev_dma_aligment(struct block_device *bdev) -{ - return queue_dma_alignment(bdev_get_queue(bdev)); -} - -#define blk_finished_io(nsects) do { } while (0) -#define blk_started_io(nsects) do { } while (0) - /* assumes size > 256 */ static inline unsigned int blksize_bits(unsigned int size) { diff --git a/include/linux/fs.h b/include/linux/fs.h index 6eafbe309483..9306f63bf77e 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -79,7 +79,6 @@ extern int dir_notify_enable; #define WRITE 1 #define READA 2 /* read-ahead - don't block if no resources */ #define SWRITE 3 /* for ll_rw_block() - wait for buffer lock */ -#define SPECIAL 4 /* For non-blockdevice requests in request queue */ #define READ_SYNC (READ | (1 << BIO_RW_SYNC)) #define WRITE_SYNC (WRITE | (1 << BIO_RW_SYNC)) #define WRITE_BARRIER ((1 << BIO_RW) | (1 << BIO_RW_BARRIER)) |