308 int dm_deleting_md(struct mapped_device *md)  in dm_deleting_md()
315 	struct mapped_device *md;  in dm_blk_open()
339 	struct mapped_device *md;  in dm_blk_close()
356 int dm_open_count(struct mapped_device *md)  in dm_open_count()
364 int dm_lock_for_deletion(struct mapped_device *md, bool mark_deferred, bool only_deferred)  in dm_lock_for_deletion()
384 int dm_cancel_deferred_remove(struct mapped_device *md)  in dm_cancel_deferred_remove()
407 	struct mapped_device *md = bdev->bd_disk->private_data;  in dm_blk_getgeo()
412 static int dm_prepare_ioctl(struct mapped_device *md, int *srcu_idx,  in dm_prepare_ioctl()
446 static void dm_unprepare_ioctl(struct mapped_device *md, int srcu_idx)  in dm_unprepare_ioctl()
454 	struct mapped_device *md = bdev->bd_disk->private_data;  in dm_blk_ioctl()
573 static struct dm_io *alloc_io(struct mapped_device *md, struct bio *bio)  in alloc_io()
615 	struct mapped_device *md = ci->io->md;  in alloc_tio()
668 static void queue_io(struct mapped_device *md, struct bio *bio)  in queue_io()
683 struct dm_table *dm_get_live_table(struct mapped_device *md,  in dm_get_live_table()
691 void dm_put_live_table(struct mapped_device *md,  in dm_put_live_table()
697 void dm_sync_table(struct mapped_device *md)  in dm_sync_table()
707 static struct dm_table *dm_get_live_table_fast(struct mapped_device *md) __acquires(RCU)  in dm_get_live_table_fast()
713 static void dm_put_live_table_fast(struct mapped_device *md) __releases(RCU)  in dm_put_live_table_fast()
723 static struct table_device *open_table_device(struct mapped_device *md,  in open_table_device()
770 static void close_table_device(struct table_device *td, struct mapped_device *md)  in close_table_device()
792 int dm_get_table_device(struct mapped_device *md, dev_t dev, blk_mode_t mode,  in dm_get_table_device()
814 void dm_put_table_device(struct mapped_device *md, struct dm_dev *d)  in dm_put_table_device()
827 int dm_get_geometry(struct mapped_device *md, struct hd_geometry *geo)  in dm_get_geometry()
837 int dm_set_geometry(struct mapped_device *md, struct hd_geometry *geo)  in dm_set_geometry()
851 static int __noflush_suspending(struct mapped_device *md)  in __noflush_suspending()
858 	struct mapped_device *md = io->md;  in dm_requeue_add_io()
870 static void dm_kick_requeue(struct mapped_device *md, bool first_stage)  in dm_kick_requeue()
888 	struct mapped_device *md = io->md;  in dm_handle_requeue()
932 	struct mapped_device *md = io->md;  in __dm_io_complete()
980 	struct mapped_device *md = container_of(work, struct mapped_device,  in dm_wq_requeue_work()
1066 static inline struct queue_limits *dm_get_queue_limits(struct mapped_device *md)  in dm_get_queue_limits()
1071 void disable_discard(struct mapped_device *md)  in disable_discard()
1079 void disable_write_zeroes(struct mapped_device *md)  in disable_write_zeroes()
1099 	struct mapped_device *md = io->md;  in clone_endio()
1201 static struct dm_target *dm_dax_get_live_target(struct mapped_device *md,  in dm_dax_get_live_target()
1223 	struct mapped_device *md = dax_get_private(dax_dev);  in dm_dax_direct_access()
1250 	struct mapped_device *md = dax_get_private(dax_dev);  in dm_dax_zero_page_range()
1277 	struct mapped_device *md = dax_get_private(dax_dev);  in dm_dax_recovery_write()
1378 static noinline void __set_swap_bios_limit(struct mapped_device *md, int latch)  in __set_swap_bios_limit()
1399 	struct mapped_device *md = io->md;  in __map_bio()
1734 static void init_clone_info(struct clone_info *ci, struct mapped_device *md,  in init_clone_info()
1754 static void dm_split_and_process_bio(struct mapped_device *md,  in dm_split_and_process_bio()
1815 	struct mapped_device *md = bio->bi_bdev->bd_disk->private_data;  in dm_submit_bio()
1970 static void cleanup_mapped_device(struct mapped_device *md)  in cleanup_mapped_device()
2027 static struct mapped_device *alloc_dev(int minor)  in alloc_dev()
2030 	struct mapped_device *md;  in alloc_dev()
2144 static void unlock_fs(struct mapped_device *md);
2146 static void free_dev(struct mapped_device *md)  in free_dev()
2169 	struct mapped_device *md = context;  in event_callback()
2185 static struct dm_table *__bind(struct mapped_device *md, struct dm_table *t,  in __bind()
2255 static struct dm_table *__unbind(struct mapped_device *md)  in __unbind()
2272 int dm_create(int minor, struct mapped_device **result)  in dm_create()
2274 	struct mapped_device *md;  in dm_create()
2290 void dm_lock_md_type(struct mapped_device *md)  in dm_lock_md_type()
2295 void dm_unlock_md_type(struct mapped_device *md)  in dm_unlock_md_type()
2300 void dm_set_md_type(struct mapped_device *md, enum dm_queue_mode type)  in dm_set_md_type()
2306 enum dm_queue_mode dm_get_md_type(struct mapped_device *md)  in dm_get_md_type()
2311 struct target_type *dm_get_immutable_target_type(struct mapped_device *md)  in dm_get_immutable_target_type()
2319 int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t)  in dm_setup_md_queue()
2389 struct mapped_device *dm_get_md(dev_t dev)  in dm_get_md()
2391 	struct mapped_device *md;  in dm_get_md()
2413 void *dm_get_mdptr(struct mapped_device *md)  in dm_get_mdptr()
2418 void dm_set_mdptr(struct mapped_device *md, void *ptr)  in dm_set_mdptr()
2423 void dm_get(struct mapped_device *md)  in dm_get()
2429 int dm_hold(struct mapped_device *md)  in dm_hold()
2442 const char *dm_device_name(struct mapped_device *md)  in dm_device_name()
2448 static void __dm_destroy(struct mapped_device *md, bool wait)  in __dm_destroy()
2495 void dm_destroy(struct mapped_device *md)  in dm_destroy()
2500 void dm_destroy_immediate(struct mapped_device *md)  in dm_destroy_immediate()
2505 void dm_put(struct mapped_device *md)  in dm_put()
2511 static bool dm_in_flight_bios(struct mapped_device *md)  in dm_in_flight_bios()
2522 static int dm_wait_for_bios_completion(struct mapped_device *md, unsigned int task_state)  in dm_wait_for_bios_completion()
2547 static int dm_wait_for_completion(struct mapped_device *md, unsigned int task_state)  in dm_wait_for_completion()
2574 	struct mapped_device *md = container_of(work, struct mapped_device, work);  in dm_wq_work()
2590 static void dm_queue_flush(struct mapped_device *md)  in dm_queue_flush()
2600 struct dm_table *dm_swap_table(struct mapped_device *md, struct dm_table *table)  in dm_swap_table()
2645 static int lock_fs(struct mapped_device *md)  in lock_fs()
2657 static void unlock_fs(struct mapped_device *md)  in unlock_fs()
2674 static int __dm_suspend(struct mapped_device *md, struct dm_table *map,  in __dm_suspend()
2782 int dm_suspend(struct mapped_device *md, unsigned int suspend_flags)  in dm_suspend()
2823 static int __dm_resume(struct mapped_device *md, struct dm_table *map)  in __dm_resume()
2847 int dm_resume(struct mapped_device *md)  in dm_resume()
2889 static void __dm_internal_suspend(struct mapped_device *md, unsigned int suspend_flags)  in __dm_internal_suspend()
2919 static void __dm_internal_resume(struct mapped_device *md)  in __dm_internal_resume()
2941 void dm_internal_suspend_noflush(struct mapped_device *md)  in dm_internal_suspend_noflush()
2949 void dm_internal_resume(struct mapped_device *md)  in dm_internal_resume()
2962 void dm_internal_suspend_fast(struct mapped_device *md)  in dm_internal_suspend_fast()
2975 void dm_internal_resume_fast(struct mapped_device *md)  in dm_internal_resume_fast()
2992 int dm_kobject_uevent(struct mapped_device *md, enum kobject_action action,  in dm_kobject_uevent()
3018 uint32_t dm_next_uevent_seq(struct mapped_device *md)  in dm_next_uevent_seq()
3023 uint32_t dm_get_event_nr(struct mapped_device *md)  in dm_get_event_nr()
3028 int dm_wait_event(struct mapped_device *md, int event_nr)  in dm_wait_event()
3034 void dm_uevent_add(struct mapped_device *md, struct list_head *elist)  in dm_uevent_add()
3047 struct gendisk *dm_disk(struct mapped_device *md)  in dm_disk()
3053 struct kobject *dm_kobject(struct mapped_device *md)  in dm_kobject()
3058 struct mapped_device *dm_get_from_kobject(struct kobject *kobj)  in dm_get_from_kobject()
3060 	struct mapped_device *md;  in dm_get_from_kobject()
3062 	md = container_of(kobj, struct mapped_device, kobj_holder.kobj);  in dm_get_from_kobject()
3076 int dm_suspended_md(struct mapped_device *md)  in dm_suspended_md()
3081 static int dm_post_suspending_md(struct mapped_device *md)  in dm_post_suspending_md()
3086 int dm_suspended_internally_md(struct mapped_device *md)  in dm_suspended_internally_md()
3091 int dm_test_deferred_remove_flag(struct mapped_device *md)  in dm_test_deferred_remove_flag()
3140 	struct mapped_device *md = bdev->bd_disk->private_data;  in dm_call_pr()
3349 	struct mapped_device *md = bdev->bd_disk->private_data;  in dm_pr_clear()