include/linux/device-mapper.h

22 struct mapped_device;
422 int dm_create(int minor, struct mapped_device **md);
427 struct mapped_device *dm_get_md(dev_t dev);
428 void dm_get(struct mapped_device *md);
429 int dm_hold(struct mapped_device *md);
430 void dm_put(struct mapped_device *md);
435 void dm_set_mdptr(struct mapped_device *md, void *ptr);
436 void *dm_get_mdptr(struct mapped_device *md);
441 int dm_suspend(struct mapped_device *md, unsigned suspend_flags);
442 int dm_resume(struct mapped_device *md);
447 uint32_t dm_get_event_nr(struct mapped_device *md);
448 int dm_wait_event(struct mapped_device *md, int event_nr);
449 uint32_t dm_next_uevent_seq(struct mapped_device *md);
450 void dm_uevent_add(struct mapped_device *md, struct list_head *elist);
455 const char *dm_device_name(struct mapped_device *md);
456 int dm_copy_name_and_uuid(struct mapped_device *md, char *name, char *uuid);
457 struct gendisk *dm_disk(struct mapped_device *md);
487 struct queue_limits *dm_get_queue_limits(struct mapped_device *md);
492 int dm_get_geometry(struct mapped_device *md, struct hd_geometry *geo);
493 int dm_set_geometry(struct mapped_device *md, struct hd_geometry *geo);
503 		    unsigned num_targets, struct mapped_device *md);
537 struct dm_table *dm_get_live_table(struct mapped_device *md, int *srcu_idx);
538 void dm_put_live_table(struct mapped_device *md, int srcu_idx);
539 void dm_sync_table(struct mapped_device *md);
547 struct mapped_device *dm_table_get_md(struct dm_table *t);
564 struct dm_table *dm_swap_table(struct mapped_device *md,