diff options
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index c99e4728ff41..421c9f02d8ca 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -21,6 +21,7 @@ #include <linux/idr.h> #include <linux/hdreg.h> #include <linux/blktrace_api.h> +#include <trace/block.h> #define DM_MSG_PREFIX "core" @@ -51,6 +52,8 @@ struct dm_target_io { union map_info info; }; +DEFINE_TRACE(block_bio_complete); + union map_info *dm_get_mapinfo(struct bio *bio) { if (bio && bio->bi_private) @@ -504,8 +507,7 @@ static void dec_pending(struct dm_io *io, int error) end_io_acct(io); if (io->error != DM_ENDIO_REQUEUE) { - blk_add_trace_bio(io->md->queue, io->bio, - BLK_TA_COMPLETE); + trace_block_bio_complete(io->md->queue, io->bio); bio_endio(io->bio, io->error); } @@ -598,7 +600,7 @@ static void __map_bio(struct dm_target *ti, struct bio *clone, if (r == DM_MAPIO_REMAPPED) { /* the bio has been remapped so dispatch it */ - blk_add_trace_remap(bdev_get_queue(clone->bi_bdev), clone, + trace_block_remap(bdev_get_queue(clone->bi_bdev), clone, tio->io->bio->bi_bdev->bd_dev, clone->bi_sector, sector); @@ -1091,7 +1093,7 @@ static struct mapped_device *alloc_dev(int minor) if (!md->tio_pool) goto bad_tio_pool; - md->bs = bioset_create(16, 16); + md->bs = bioset_create(16, 0); if (!md->bs) goto bad_no_bioset; |