diff options
Diffstat (limited to 'drivers/md/dm.h')
| -rw-r--r-- | drivers/md/dm.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/md/dm.h b/drivers/md/dm.h index f0aad08b9654..38c84c0a35d4 100644 --- a/drivers/md/dm.h +++ b/drivers/md/dm.h @@ -64,7 +64,7 @@ void dm_table_presuspend_undo_targets(struct dm_table *t); void dm_table_postsuspend_targets(struct dm_table *t); int dm_table_resume_targets(struct dm_table *t); int dm_table_any_congested(struct dm_table *t, int bdi_bits); -unsigned dm_table_get_type(struct dm_table *t); +enum dm_queue_mode dm_table_get_type(struct dm_table *t); struct target_type *dm_table_get_immutable_target_type(struct dm_table *t); struct dm_target *dm_table_get_immutable_target(struct dm_table *t); struct dm_target *dm_table_get_wildcard_target(struct dm_table *t); @@ -76,8 +76,8 @@ struct dm_md_mempools *dm_table_get_md_mempools(struct dm_table *t); void dm_lock_md_type(struct mapped_device *md); void dm_unlock_md_type(struct mapped_device *md); -void dm_set_md_type(struct mapped_device *md, unsigned type); -unsigned dm_get_md_type(struct mapped_device *md); +void dm_set_md_type(struct mapped_device *md, enum dm_queue_mode type); +enum dm_queue_mode dm_get_md_type(struct mapped_device *md); struct target_type *dm_get_immutable_target_type(struct mapped_device *md); int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t); @@ -95,8 +95,7 @@ int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t); /* * To check whether the target type is request-based or not (bio-based). */ -#define dm_target_request_based(t) (((t)->type->map_rq != NULL) || \ - ((t)->type->clone_and_map_rq != NULL)) +#define dm_target_request_based(t) ((t)->type->clone_and_map_rq != NULL) /* * To check whether the target type is a hybrid (capable of being @@ -205,7 +204,7 @@ void dm_kcopyd_exit(void); /* * Mempool operations */ -struct dm_md_mempools *dm_alloc_md_mempools(struct mapped_device *md, unsigned type, +struct dm_md_mempools *dm_alloc_md_mempools(struct mapped_device *md, enum dm_queue_mode type, unsigned integrity, unsigned per_bio_data_size); void dm_free_md_mempools(struct dm_md_mempools *pools); |