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| author | Mike Snitzer | 2016-01-31 19:28:26 +0100 |
|---|---|---|
| committer | Mike Snitzer | 2016-02-23 04:34:37 +0100 |
| commit | 30187e1d48a258e304af184c45c3140c8509d219 (patch) | |
| tree | 58603a739f5a21aa04a1d840639989424eef3332 /drivers/md/dm.c | |
| parent | dm: distinquish old .request_fn (dm-old) vs dm-mq request-based DM (diff) | |
| download | kernel-qcow2-linux-30187e1d48a258e304af184c45c3140c8509d219.tar.gz kernel-qcow2-linux-30187e1d48a258e304af184c45c3140c8509d219.tar.xz kernel-qcow2-linux-30187e1d48a258e304af184c45c3140c8509d219.zip | |
dm: rename target's per_bio_data_size to per_io_data_size
Request-based DM will also make use of per_bio_data_size.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index d4040e6d4d3d..89aa9618c061 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -3476,7 +3476,7 @@ int dm_noflush_suspending(struct dm_target *ti) EXPORT_SYMBOL_GPL(dm_noflush_suspending); struct dm_md_mempools *dm_alloc_md_mempools(struct mapped_device *md, unsigned type, - unsigned integrity, unsigned per_bio_data_size) + unsigned integrity, unsigned per_io_data_size) { struct dm_md_mempools *pools = kzalloc(sizeof(*pools), GFP_KERNEL); struct kmem_cache *cachep = NULL; @@ -3492,7 +3492,7 @@ struct dm_md_mempools *dm_alloc_md_mempools(struct mapped_device *md, unsigned t case DM_TYPE_BIO_BASED: cachep = _io_cache; pool_size = dm_get_reserved_bio_based_ios(); - front_pad = roundup(per_bio_data_size, __alignof__(struct dm_target_io)) + offsetof(struct dm_target_io, clone); + front_pad = roundup(per_io_data_size, __alignof__(struct dm_target_io)) + offsetof(struct dm_target_io, clone); break; case DM_TYPE_REQUEST_BASED: cachep = _rq_tio_cache; @@ -3505,8 +3505,8 @@ struct dm_md_mempools *dm_alloc_md_mempools(struct mapped_device *md, unsigned t if (!pool_size) pool_size = dm_get_reserved_rq_based_ios(); front_pad = offsetof(struct dm_rq_clone_bio_info, clone); - /* per_bio_data_size is not used. See __bind_mempools(). */ - WARN_ON(per_bio_data_size != 0); + /* per_io_data_size is not used. */ + WARN_ON(per_io_data_size != 0); break; default: BUG(); |