bio_start_io_acct_time is not actually used anywhere, so remove it.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
block/blk-core.c | 12 ------------
include/linux/blkdev.h | 1 -
2 files changed, 13 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 17667159482e0..5d50dd16e2a59 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -945,18 +945,6 @@ unsigned long bdev_start_io_acct(struct block_device *bdev,
}
EXPORT_SYMBOL(bdev_start_io_acct);
-/**
- * bio_start_io_acct_time - start I/O accounting for bio based drivers
- * @bio: bio to start account for
- * @start_time: start time that should be passed back to bio_end_io_acct().
- */
-void bio_start_io_acct_time(struct bio *bio, unsigned long start_time)
-{
- bdev_start_io_acct(bio->bi_bdev, bio_sectors(bio),
- bio_op(bio), start_time);
-}
-EXPORT_SYMBOL_GPL(bio_start_io_acct_time);
-
/**
* bio_start_io_acct - start I/O accounting for bio based drivers
* @bio: bio to start account for
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 50e358a19d986..57ed49f20d2eb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1458,7 +1458,6 @@ unsigned long bdev_start_io_acct(struct block_device *bdev,
void bdev_end_io_acct(struct block_device *bdev, enum req_op op,
unsigned long start_time);
-void bio_start_io_acct_time(struct bio *bio, unsigned long start_time);
unsigned long bio_start_io_acct(struct bio *bio);
void bio_end_io_acct_remapped(struct bio *bio, unsigned long start_time,
struct block_device *orig_bdev);
--
2.30.2
