drivers/block/ll_rw_blk.c: cleanups
PATCH 1/1 drivers/block/ll_rw_blk.c: cleanups
This patch contains the following cleanups:
- make needlessly global code static
- remove the following unused global functions:
- blkdev_scsi_issue_flush_fn
- __blk_attempt_remerge
- remove the following unused EXPORT_SYMBOL's:
- blk_phys_contig_segment
- blk_hw_contig_segment
- blkdev_scsi_issue_flush_fn
- __blk_attempt_remerge
This patch was already ACK'ed by Jens Axboe.
Signed-off-by Adrian Bunk <[email protected]>
---
This patch was already sent on:
- 10 Apr 2005
drivers/block/ll_rw_blk.c | 67 ++++---------------------------------- include/linux/blkdev.h | 6 --- 2 files changed, 8 insertions(+), 65 deletions(-)
include/linux/blkdev.h renamed from include/linux/blkdev.h.old +0 -6
@@ -548,15 +548,12 @@extern void blk_put_request (struct request *);extern void blk_end_sync_rq (struct request *rq);extern void blk_attempt_remerge (request_queue_t *,struct request *); -extern void __blk_attempt_remerge (request_queue_t *,struct request *);extern struct request *blk_get_request (request_queue_t *,int ,int );extern void blk_insert_request (request_queue_t *,struct request *,int ,void *,int );extern void blk_requeue_request (request_queue_t *,struct request *);extern void blk_plug_device (request_queue_t *);extern int blk_remove_plug (request_queue_t *);extern void blk_recount_segments (request_queue_t *,struct bio *); -extern int blk_phys_contig_segment (request_queue_t *q,struct bio *,struct bio *); -extern int blk_hw_contig_segment (request_queue_t *q,struct bio *,struct bio *);extern int scsi_cmd_ioctl (struct file *,struct gendisk *,unsigned int ,void __user *);extern void blk_start_queue (request_queue_t *q);extern void blk_stop_queue (request_queue_t *q);
@@ -638,7 +635,6 @@extern struct backing_dev_info *blk_get_backing_dev_info (struct block_device *bdev);extern void blk_queue_ordered (request_queue_t *,int );extern void blk_queue_issue_flush_fn (request_queue_t *,issue_flush_fn *); -extern int blkdev_scsi_issue_flush_fn (request_queue_t *,struct gendisk *,sector_t *);extern struct request *blk_start_pre_flush (request_queue_t *,struct request *);extern int blk_complete_barrier_rq (request_queue_t *,struct request *,int );extern int blk_complete_barrier_rq_locked (request_queue_t *,struct request *,int );
@@ -681,8 +677,6 @@#define blkdev_entry_to_request (entry) list_entry((entry), struct request, queuelist) -extern void drive_stat_acct (struct request *,int ,int ); -static inline int queue_hardsect_size (request_queue_t *q) {int retval =512 ;
drivers/block/ll_rw_blk.c renamed from drivers/block/ll_rw_blk.c.old +8 -59
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