79 void dm_lock_md_type(struct mapped_device *md);
80 void dm_unlock_md_type(struct mapped_device *md);
81 enum dm_queue_mode dm_get_md_type(struct mapped_device *md);
82 struct target_type *dm_get_immutable_target_type(struct mapped_device *md);
84 int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t);
113 bool dm_is_zone_write(struct mapped_device *md, struct bio *bio);
114 int dm_zone_get_reset_bitmap(struct mapped_device *md, struct dm_table *t,
117 #define dm_has_zone_plugs(md) ((md)->disk->zone_wplugs_hash != NULL)  argument
120 static inline bool dm_is_zone_write(struct mapped_device *md, struct bio *bio)  in dm_is_zone_write()  argument
124 #define dm_has_zone_plugs(md) false  argument
144 int dm_deleting_md(struct mapped_device *md);
149 int dm_suspended_md(struct mapped_device *md);
154 int dm_suspended_internally_md(struct mapped_device *md);
155 void dm_internal_suspend_fast(struct mapped_device *md);
156 void dm_internal_resume_fast(struct mapped_device *md);
157 void dm_internal_suspend_noflush(struct mapped_device *md);
158 void dm_internal_resume(struct mapped_device *md);
163 int dm_test_deferred_remove_flag(struct mapped_device *md);
180 int dm_sysfs_init(struct mapped_device *md);
181 void dm_sysfs_exit(struct mapped_device *md);
182 struct kobject *dm_kobject(struct mapped_device *md);
204 void dm_destroy(struct mapped_device *md);
205 void dm_destroy_immediate(struct mapped_device *md);
206 int dm_open_count(struct mapped_device *md);
207 int dm_lock_for_deletion(struct mapped_device *md, bool mark_deferred, bool only_deferred);
208 int dm_cancel_deferred_remove(struct mapped_device *md);
209 int dm_request_based(struct mapped_device *md);
210 int dm_get_table_device(struct mapped_device *md, dev_t dev, blk_mode_t mode,
212 void dm_put_table_device(struct mapped_device *md, struct dm_dev *d);
214 int dm_kobject_uevent(struct mapped_device *md, enum kobject_action action,