diff options
| -rw-r--r-- | block/blk-core.c | 5 | ||||
| -rw-r--r-- | drivers/md/dm.c | 3 | ||||
| -rw-r--r-- | include/trace/block.h | 4 | ||||
| -rw-r--r-- | kernel/trace/blktrace.c | 8 |
4 files changed, 9 insertions, 11 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 07ab75403e1a..a5f747a8312e 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1275,7 +1275,7 @@ static inline void blk_partition_remap(struct bio *bio) bio->bi_bdev = bdev->bd_contains; trace_block_remap(bdev_get_queue(bio->bi_bdev), bio, - bdev->bd_dev, bio->bi_sector, + bdev->bd_dev, bio->bi_sector - p->start_sect); } } @@ -1444,8 +1444,7 @@ static inline void __generic_make_request(struct bio *bio) goto end_io; if (old_sector != -1) - trace_block_remap(q, bio, old_dev, bio->bi_sector, - old_sector); + trace_block_remap(q, bio, old_dev, old_sector); trace_block_bio_queue(q, bio); diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 8a994be035ba..b01514afb6b5 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -657,8 +657,7 @@ static void __map_bio(struct dm_target *ti, struct bio *clone, /* the bio has been remapped so dispatch it */ trace_block_remap(bdev_get_queue(clone->bi_bdev), clone, - tio->io->bio->bi_bdev->bd_dev, - clone->bi_sector, sector); + tio->io->bio->bi_bdev->bd_dev, sector); generic_make_request(clone); } else if (r < 0 || r == DM_MAPIO_REQUEUE) { diff --git a/include/trace/block.h b/include/trace/block.h index 87f6456fd32e..8ac945b7746e 100644 --- a/include/trace/block.h +++ b/include/trace/block.h @@ -70,7 +70,7 @@ DECLARE_TRACE(block_split, DECLARE_TRACE(block_remap, TP_PROTO(struct request_queue *q, struct bio *bio, dev_t dev, - sector_t to, sector_t from), - TP_ARGS(q, bio, dev, to, from)); + sector_t to), + TP_ARGS(q, bio, dev, to)); #endif diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index f8d46d6f5d34..e099f8cc1d1c 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -830,7 +830,6 @@ static void blk_add_trace_split(struct request_queue *q, struct bio *bio, * @q: queue the io is for * @bio: the source bio * @dev: target device - * @to: target sector * @from: source sector * * Description: @@ -839,7 +838,7 @@ static void blk_add_trace_split(struct request_queue *q, struct bio *bio, * **/ static void blk_add_trace_remap(struct request_queue *q, struct bio *bio, - dev_t dev, sector_t to, sector_t from) + dev_t dev, sector_t from) { struct blk_trace *bt = q->blk_trace; struct blk_io_trace_remap r; @@ -851,8 +850,9 @@ static void blk_add_trace_remap(struct request_queue *q, struct bio *bio, r.device_to = cpu_to_be32(bio->bi_bdev->bd_dev); r.sector_from = cpu_to_be64(from); - __blk_add_trace(bt, from, bio->bi_size, bio->bi_rw, BLK_TA_REMAP, - !bio_flagged(bio, BIO_UPTODATE), sizeof(r), &r); + __blk_add_trace(bt, bio->bi_sector, bio->bi_size, bio->bi_rw, + BLK_TA_REMAP, !bio_flagged(bio, BIO_UPTODATE), + sizeof(r), &r); } /** |