331 	struct rbd_device	*rbd_dev;  member
513 static bool rbd_is_ro(struct rbd_device *rbd_dev)  in rbd_is_ro()
518 static bool rbd_is_snap(struct rbd_device *rbd_dev)  in rbd_is_snap()
523 static bool __rbd_is_lock_owner(struct rbd_device *rbd_dev)  in __rbd_is_lock_owner()
531 static bool rbd_is_lock_owner(struct rbd_device *rbd_dev)  in rbd_is_lock_owner()
593 void rbd_warn(struct rbd_device *rbd_dev, const char *fmt, ...)  in rbd_warn()
664 	struct rbd_device *rbd_dev = disk->private_data;  in rbd_open()  local
683 	struct rbd_device *rbd_dev = disk->private_data;  in rbd_release()  local
981 static void rbd_init_layout(struct rbd_device *rbd_dev)  in rbd_init_layout()
1102 static const char *_rbd_dev_v1_snap_name(struct rbd_device *rbd_dev, u32 which)  in _rbd_dev_v1_snap_name()
1141 static u32 rbd_dev_snap_index(struct rbd_device *rbd_dev, u64 snap_id)  in rbd_dev_snap_index()
1152 static const char *rbd_dev_v1_snap_name(struct rbd_device *rbd_dev,  in rbd_dev_v1_snap_name()
1166 static const char *rbd_snap_name(struct rbd_device *rbd_dev, u64 snap_id)  in rbd_snap_name()
1178 static int rbd_snap_size(struct rbd_device *rbd_dev, u64 snap_id,  in rbd_snap_size()
1205 static int rbd_dev_mapping_set(struct rbd_device *rbd_dev)  in rbd_dev_mapping_set()
1219 static void rbd_dev_mapping_clear(struct rbd_device *rbd_dev)  in rbd_dev_mapping_clear()
1323 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_is_entire()  local
1331 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_is_tail()  local
1410 	struct rbd_device *rbd_dev = obj_request->img_request->rbd_dev;  in rbd_osd_format_read()  local
1430 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in __rbd_obj_add_osd_request()  local
1530 static void rbd_dev_unparent(struct rbd_device *rbd_dev)  in rbd_dev_unparent()
1544 static void rbd_dev_parent_put(struct rbd_device *rbd_dev)  in rbd_dev_parent_put()
1571 static bool rbd_dev_parent_get(struct rbd_device *rbd_dev)  in rbd_dev_parent_get()
1588 				 struct rbd_device *rbd_dev,  in rbd_img_request_init()
1608 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_img_capture_header()  local
1644 static void __rbd_object_map_index(struct rbd_device *rbd_dev, u64 objno,  in __rbd_object_map_index()
1654 static u8 __rbd_object_map_get(struct rbd_device *rbd_dev, u64 objno)  in __rbd_object_map_get()
1664 static void __rbd_object_map_set(struct rbd_device *rbd_dev, u64 objno, u8 val)  in __rbd_object_map_set()
1678 static u8 rbd_object_map_get(struct rbd_device *rbd_dev, u64 objno)  in rbd_object_map_get()
1688 static bool use_object_map(struct rbd_device *rbd_dev)  in use_object_map()
1705 static bool rbd_object_map_may_exist(struct rbd_device *rbd_dev, u64 objno)  in rbd_object_map_may_exist()
1717 static void rbd_object_map_name(struct rbd_device *rbd_dev, u64 snap_id,  in rbd_object_map_name()
1728 static int rbd_object_map_lock(struct rbd_device *rbd_dev)  in rbd_object_map_lock()
1786 static void rbd_object_map_unlock(struct rbd_device *rbd_dev)  in rbd_object_map_unlock()
1825 static int __rbd_object_map_load(struct rbd_device *rbd_dev)  in __rbd_object_map_load()
1890 static void rbd_object_map_free(struct rbd_device *rbd_dev)  in rbd_object_map_free()
1897 static int rbd_object_map_load(struct rbd_device *rbd_dev)  in rbd_object_map_load()
1917 static int rbd_object_map_open(struct rbd_device *rbd_dev)  in rbd_object_map_open()
1934 static void rbd_object_map_close(struct rbd_device *rbd_dev)  in rbd_object_map_close()
1953 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_object_map_update_finish()  local
2007 static bool update_needed(struct rbd_device *rbd_dev, u64 objno, u8 new_state)  in update_needed()
2060 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_object_map_update()  local
2138 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_calc_img_extents()  local
2229 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in __rbd_osd_setup_write_ops()  local
2287 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_init_discard()  local
2543 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_img_fill_request()  local
2759 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_may_exist()  local
2851 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_read()  local
2928 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_is_noop()  local
2950 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_pre_object_map()  local
3109 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_copyup_read_parent()  local
3134 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_copyup_object_maps()  local
3210 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_copyup()  local
3284 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_post_object_map()  local
3299 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_write()  local
3388 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in __rbd_obj_handle_request()  local
3419 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in need_exclusive_lock()  local
3437 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_lock_add_request()  local
3454 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_lock_del_request()  local
3472 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_img_exclusive_lock()  local
3491 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_img_object_requests()  local
3566 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in __rbd_img_handle_request()  local
3622 static struct rbd_client_id rbd_get_cid(struct rbd_device *rbd_dev)  in rbd_get_cid()
3636 static void rbd_set_owner_cid(struct rbd_device *rbd_dev,  in rbd_set_owner_cid()
3645 static void format_lock_cookie(struct rbd_device *rbd_dev, char *buf)  in format_lock_cookie()
3652 static void __rbd_lock(struct rbd_device *rbd_dev, const char *cookie)  in __rbd_lock()
3665 static int rbd_lock(struct rbd_device *rbd_dev)  in rbd_lock()
3688 static void rbd_unlock(struct rbd_device *rbd_dev)  in rbd_unlock()
3708 static int __rbd_notify_op_lock(struct rbd_device *rbd_dev,  in __rbd_notify_op_lock()
3732 static void rbd_notify_op_lock(struct rbd_device *rbd_dev,  in rbd_notify_op_lock()
3740 	struct rbd_device *rbd_dev = container_of(work, struct rbd_device,  in rbd_notify_acquired_lock()  local
3748 	struct rbd_device *rbd_dev = container_of(work, struct rbd_device,  in rbd_notify_released_lock()  local
3754 static int rbd_request_lock(struct rbd_device *rbd_dev)  in rbd_request_lock()
3826 static void wake_lock_waiters(struct rbd_device *rbd_dev, int result)  in wake_lock_waiters()
3872 static struct ceph_locker *get_lock_owner_info(struct rbd_device *rbd_dev)  in get_lock_owner_info()
3935 static int find_watcher(struct rbd_device *rbd_dev,  in find_watcher()
3985 static int rbd_try_lock(struct rbd_device *rbd_dev)  in rbd_try_lock()
4057 static int rbd_post_acquire_action(struct rbd_device *rbd_dev)  in rbd_post_acquire_action()
4080 static int rbd_try_acquire_lock(struct rbd_device *rbd_dev)  in rbd_try_acquire_lock()
4133 	struct rbd_device *rbd_dev = container_of(to_delayed_work(work),  in rbd_acquire_lock()  local
4169 static bool rbd_quiesce_lock(struct rbd_device *rbd_dev)  in rbd_quiesce_lock()
4196 static void rbd_pre_release_action(struct rbd_device *rbd_dev)  in rbd_pre_release_action()
4202 static void __rbd_release_lock(struct rbd_device *rbd_dev)  in __rbd_release_lock()
4213 static void rbd_release_lock(struct rbd_device *rbd_dev)  in rbd_release_lock()
4232 	struct rbd_device *rbd_dev = container_of(work, struct rbd_device,  in rbd_release_lock_work()  local
4240 static void maybe_kick_acquire(struct rbd_device *rbd_dev)  in maybe_kick_acquire()
4257 static void rbd_handle_acquired_lock(struct rbd_device *rbd_dev, u8 struct_v,  in rbd_handle_acquired_lock()
4286 static void rbd_handle_released_lock(struct rbd_device *rbd_dev, u8 struct_v,  in rbd_handle_released_lock()
4320 static int rbd_handle_request_lock(struct rbd_device *rbd_dev, u8 struct_v,  in rbd_handle_request_lock()
4367 static void __rbd_acknowledge_notify(struct rbd_device *rbd_dev,  in __rbd_acknowledge_notify()
4393 static void rbd_acknowledge_notify(struct rbd_device *rbd_dev, u64 notify_id,  in rbd_acknowledge_notify()
4400 static void rbd_acknowledge_notify_result(struct rbd_device *rbd_dev,  in rbd_acknowledge_notify_result()
4410 	struct rbd_device *rbd_dev = arg;  in rbd_watch_cb()  local
4475 	struct rbd_device *rbd_dev = arg;  in rbd_watch_errcb()  local
4496 static int __rbd_register_watch(struct rbd_device *rbd_dev)  in __rbd_register_watch()
4517 static void __rbd_unregister_watch(struct rbd_device *rbd_dev)  in __rbd_unregister_watch()
4532 static int rbd_register_watch(struct rbd_device *rbd_dev)  in rbd_register_watch()
4550 static void cancel_tasks_sync(struct rbd_device *rbd_dev)  in cancel_tasks_sync()
4564 static void rbd_unregister_watch(struct rbd_device *rbd_dev)  in rbd_unregister_watch()
4581 static void rbd_reacquire_lock(struct rbd_device *rbd_dev)  in rbd_reacquire_lock()
4618 	struct rbd_device *rbd_dev = container_of(to_delayed_work(work),  in rbd_reregister_watch()  local
4666 static int rbd_obj_method_sync(struct rbd_device *rbd_dev,  in rbd_obj_method_sync()
4723 	struct rbd_device *rbd_dev = img_request->rbd_dev;  in rbd_queue_workfn()  local
4777 	struct rbd_device *rbd_dev = hctx->queue->queuedata;  in rbd_queue_rq()  local
4815 static void rbd_free_disk(struct rbd_device *rbd_dev)  in rbd_free_disk()
4822 static int rbd_obj_read_sync(struct rbd_device *rbd_dev,  in rbd_obj_read_sync()
4871 static int rbd_dev_v1_header_info(struct rbd_device *rbd_dev,  in rbd_dev_v1_header_info()
4928 static void rbd_dev_update_size(struct rbd_device *rbd_dev)  in rbd_dev_update_size()
4949 static int rbd_init_disk(struct rbd_device *rbd_dev)  in rbd_init_disk()
5019 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_size_show()  local
5028 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_features_show()  local
5036 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_major_show()  local
5047 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_minor_show()  local
5055 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_client_addr_show()  local
5066 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_client_id_show()  local
5075 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_cluster_fsid_show()  local
5083 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_config_info_show()  local
5094 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_pool_show()  local
5102 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_pool_id_show()  local
5111 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_pool_ns_show()  local
5119 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_name_show()  local
5130 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_image_id_show()  local
5143 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_snap_show()  local
5151 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_snap_id_show()  local
5165 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_parent_show()  local
5196 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_image_refresh()  local
5306 static void rbd_dev_free(struct rbd_device *rbd_dev)  in rbd_dev_free()
5323 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_dev_release()  local
5344 	struct rbd_device *rbd_dev;  in __rbd_dev_create()  local
5397 	struct rbd_device *rbd_dev;  in rbd_dev_create()  local
5433 static void rbd_dev_destroy(struct rbd_device *rbd_dev)  in rbd_dev_destroy()
5444 static int _rbd_dev_v2_snap_size(struct rbd_device *rbd_dev, u64 snap_id,  in _rbd_dev_v2_snap_size()
5477 static int rbd_dev_v2_object_prefix(struct rbd_device *rbd_dev,  in rbd_dev_v2_object_prefix()
5516 static int _rbd_dev_v2_snap_features(struct rbd_device *rbd_dev, u64 snap_id,  in _rbd_dev_v2_snap_features()
5567 static int rbd_dev_v2_get_flags(struct rbd_device *rbd_dev)  in rbd_dev_v2_get_flags()
5639 static int __get_parent_info(struct rbd_device *rbd_dev,  in __get_parent_info()
5685 static int __get_parent_info_legacy(struct rbd_device *rbd_dev,  in __get_parent_info_legacy()
5723 static int rbd_dev_v2_parent_info(struct rbd_device *rbd_dev,  in rbd_dev_v2_parent_info()
5752 static int rbd_dev_setup_parent(struct rbd_device *rbd_dev)  in rbd_dev_setup_parent()
5811 static int rbd_dev_v2_striping_info(struct rbd_device *rbd_dev,  in rbd_dev_v2_striping_info()
5838 static int rbd_dev_v2_data_pool(struct rbd_device *rbd_dev, s64 *data_pool_id)  in rbd_dev_v2_data_pool()
5860 static char *rbd_dev_image_name(struct rbd_device *rbd_dev)  in rbd_dev_image_name()
5911 static u64 rbd_v1_snap_id_by_name(struct rbd_device *rbd_dev, const char *name)  in rbd_v1_snap_id_by_name()
5929 static u64 rbd_v2_snap_id_by_name(struct rbd_device *rbd_dev, const char *name)  in rbd_v2_snap_id_by_name()
5958 static u64 rbd_snap_id_by_name(struct rbd_device *rbd_dev, const char *name)  in rbd_snap_id_by_name()
5969 static int rbd_spec_fill_snap_id(struct rbd_device *rbd_dev)  in rbd_spec_fill_snap_id()
5998 static int rbd_spec_fill_names(struct rbd_device *rbd_dev)  in rbd_spec_fill_names()
6048 static int rbd_dev_v2_snap_context(struct rbd_device *rbd_dev,  in rbd_dev_v2_snap_context()
6119 static const char *rbd_dev_v2_snap_name(struct rbd_device *rbd_dev,  in rbd_dev_v2_snap_name()
6159 static int rbd_dev_v2_header_info(struct rbd_device *rbd_dev,  in rbd_dev_v2_header_info()
6184 static int rbd_dev_header_info(struct rbd_device *rbd_dev,  in rbd_dev_header_info()
6540 static void rbd_dev_image_unlock(struct rbd_device *rbd_dev)  in rbd_dev_image_unlock()
6553 static int rbd_add_acquire_lock(struct rbd_device *rbd_dev)  in rbd_add_acquire_lock()
6601 static int rbd_dev_image_id(struct rbd_device *rbd_dev)  in rbd_dev_image_id()
6675 static void rbd_dev_unprobe(struct rbd_device *rbd_dev)  in rbd_dev_unprobe()
6686 static int rbd_dev_v2_header_onetime(struct rbd_device *rbd_dev,  in rbd_dev_v2_header_onetime()
6727 static int rbd_dev_probe_parent(struct rbd_device *rbd_dev, int depth)  in rbd_dev_probe_parent()
6770 static void rbd_dev_device_release(struct rbd_device *rbd_dev)  in rbd_dev_device_release()
6782 static int rbd_dev_device_setup(struct rbd_device *rbd_dev)  in rbd_dev_device_setup()
6827 static int rbd_dev_header_name(struct rbd_device *rbd_dev)  in rbd_dev_header_name()
6845 static void rbd_print_dne(struct rbd_device *rbd_dev, bool is_snap)  in rbd_print_dne()
6863 static void rbd_dev_image_release(struct rbd_device *rbd_dev)  in rbd_dev_image_release()
6883 static int rbd_dev_image_probe(struct rbd_device *rbd_dev, int depth)  in rbd_dev_image_probe()
6977 static void rbd_dev_update_header(struct rbd_device *rbd_dev,  in rbd_dev_update_header()
7007 static void rbd_dev_update_parent(struct rbd_device *rbd_dev,  in rbd_dev_update_parent()
7044 static int rbd_dev_refresh(struct rbd_device *rbd_dev)  in rbd_dev_refresh()
7080 	struct rbd_device *rbd_dev = NULL;  in do_rbd_add()  local
7204 static void rbd_dev_remove_parent(struct rbd_device *rbd_dev)  in rbd_dev_remove_parent()
7233 	struct rbd_device *rbd_dev = NULL;  in do_rbd_remove()  local