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block: remove the error_sector argument to blkdev_issue_flush

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The argument isn't used by any caller, and drivers don't fill out
bi_sector for flush requests either.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2020-05-13 14:36:00 +02:00
committed by Jens Axboe
parent 172ce41db4
commit 9398554fb3
22 changed files with 27 additions and 41 deletions
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5
include/linux/blkdev.h
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@@ -1233,7 +1233,7 @@ static inline bool blk_needs_flush_plug(struct task_struct *tsk)
extern void blk_io_schedule(void);
extern int blkdev_issue_flush(struct block_device *, gfp_t, sector_t *);
int blkdev_issue_flush(struct block_device *, gfp_t);
extern int blkdev_issue_write_same(struct block_device *bdev, sector_t sector,
sector_t nr_sects, gfp_t gfp_mask, struct page *page);
@@ -1872,8 +1872,7 @@ static inline bool blk_needs_flush_plug(struct task_struct *tsk)
return false;
}
static inline int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask,
sector_t *error_sector)
static inline int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask)
{
return 0;
}