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
3470 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_img_exclusive_lock()  local
3494 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in rbd_img_object_requests()  local
3569 	struct rbd_device *rbd_dev = img_req->rbd_dev;  in __rbd_img_handle_request()  local
3625 static struct rbd_client_id rbd_get_cid(struct rbd_device *rbd_dev)  in rbd_get_cid()
3639 static void rbd_set_owner_cid(struct rbd_device *rbd_dev,  in rbd_set_owner_cid()
3648 static void format_lock_cookie(struct rbd_device *rbd_dev, char *buf)  in format_lock_cookie()
3655 static void __rbd_lock(struct rbd_device *rbd_dev, const char *cookie)  in __rbd_lock()
3668 static int rbd_lock(struct rbd_device *rbd_dev)  in rbd_lock()
3691 static void rbd_unlock(struct rbd_device *rbd_dev)  in rbd_unlock()
3711 static int __rbd_notify_op_lock(struct rbd_device *rbd_dev,  in __rbd_notify_op_lock()
3735 static void rbd_notify_op_lock(struct rbd_device *rbd_dev,  in rbd_notify_op_lock()
3743 	struct rbd_device *rbd_dev = container_of(work, struct rbd_device,  in rbd_notify_acquired_lock()  local
3751 	struct rbd_device *rbd_dev = container_of(work, struct rbd_device,  in rbd_notify_released_lock()  local
3757 static int rbd_request_lock(struct rbd_device *rbd_dev)  in rbd_request_lock()
3829 static void wake_lock_waiters(struct rbd_device *rbd_dev, int result)  in wake_lock_waiters()
3870 static struct ceph_locker *get_lock_owner_info(struct rbd_device *rbd_dev)  in get_lock_owner_info()
3933 static int find_watcher(struct rbd_device *rbd_dev,  in find_watcher()
3983 static int rbd_try_lock(struct rbd_device *rbd_dev)  in rbd_try_lock()
4055 static int rbd_post_acquire_action(struct rbd_device *rbd_dev)  in rbd_post_acquire_action()
4078 static int rbd_try_acquire_lock(struct rbd_device *rbd_dev)  in rbd_try_acquire_lock()
4131 	struct rbd_device *rbd_dev = container_of(to_delayed_work(work),  in rbd_acquire_lock()  local
4167 static bool rbd_quiesce_lock(struct rbd_device *rbd_dev)  in rbd_quiesce_lock()
4194 static void rbd_pre_release_action(struct rbd_device *rbd_dev)  in rbd_pre_release_action()
4200 static void __rbd_release_lock(struct rbd_device *rbd_dev)  in __rbd_release_lock()
4211 static void rbd_release_lock(struct rbd_device *rbd_dev)  in rbd_release_lock()
4230 	struct rbd_device *rbd_dev = container_of(work, struct rbd_device,  in rbd_release_lock_work()  local
4238 static void maybe_kick_acquire(struct rbd_device *rbd_dev)  in maybe_kick_acquire()
4255 static void rbd_handle_acquired_lock(struct rbd_device *rbd_dev, u8 struct_v,  in rbd_handle_acquired_lock()
4284 static void rbd_handle_released_lock(struct rbd_device *rbd_dev, u8 struct_v,  in rbd_handle_released_lock()
4318 static int rbd_handle_request_lock(struct rbd_device *rbd_dev, u8 struct_v,  in rbd_handle_request_lock()
4365 static void __rbd_acknowledge_notify(struct rbd_device *rbd_dev,  in __rbd_acknowledge_notify()
4391 static void rbd_acknowledge_notify(struct rbd_device *rbd_dev, u64 notify_id,  in rbd_acknowledge_notify()
4398 static void rbd_acknowledge_notify_result(struct rbd_device *rbd_dev,  in rbd_acknowledge_notify_result()
4408 	struct rbd_device *rbd_dev = arg;  in rbd_watch_cb()  local
4473 	struct rbd_device *rbd_dev = arg;  in rbd_watch_errcb()  local
4494 static int __rbd_register_watch(struct rbd_device *rbd_dev)  in __rbd_register_watch()
4515 static void __rbd_unregister_watch(struct rbd_device *rbd_dev)  in __rbd_unregister_watch()
4530 static int rbd_register_watch(struct rbd_device *rbd_dev)  in rbd_register_watch()
4548 static void cancel_tasks_sync(struct rbd_device *rbd_dev)  in cancel_tasks_sync()
4562 static void rbd_unregister_watch(struct rbd_device *rbd_dev)  in rbd_unregister_watch()
4579 static void rbd_reacquire_lock(struct rbd_device *rbd_dev)  in rbd_reacquire_lock()
4612 	struct rbd_device *rbd_dev = container_of(to_delayed_work(work),  in rbd_reregister_watch()  local
4660 static int rbd_obj_method_sync(struct rbd_device *rbd_dev,  in rbd_obj_method_sync()
4717 	struct rbd_device *rbd_dev = img_request->rbd_dev;  in rbd_queue_workfn()  local
4771 	struct rbd_device *rbd_dev = hctx->queue->queuedata;  in rbd_queue_rq()  local
4809 static void rbd_free_disk(struct rbd_device *rbd_dev)  in rbd_free_disk()
4816 static int rbd_obj_read_sync(struct rbd_device *rbd_dev,  in rbd_obj_read_sync()
4865 static int rbd_dev_v1_header_info(struct rbd_device *rbd_dev,  in rbd_dev_v1_header_info()
4922 static void rbd_dev_update_size(struct rbd_device *rbd_dev)  in rbd_dev_update_size()
4943 static int rbd_init_disk(struct rbd_device *rbd_dev)  in rbd_init_disk()
5020 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_size_show()  local
5029 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_features_show()  local
5037 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_major_show()  local
5048 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_minor_show()  local
5056 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_client_addr_show()  local
5067 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_client_id_show()  local
5076 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_cluster_fsid_show()  local
5084 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_config_info_show()  local
5095 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_pool_show()  local
5103 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_pool_id_show()  local
5112 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_pool_ns_show()  local
5120 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_name_show()  local
5131 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_image_id_show()  local
5144 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_snap_show()  local
5152 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_snap_id_show()  local
5166 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_parent_show()  local
5197 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_image_refresh()  local
5307 static void rbd_dev_free(struct rbd_device *rbd_dev)  in rbd_dev_free()
5324 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);  in rbd_dev_release()  local
5345 	struct rbd_device *rbd_dev;  in __rbd_dev_create()  local
5398 	struct rbd_device *rbd_dev;  in rbd_dev_create()  local
5434 static void rbd_dev_destroy(struct rbd_device *rbd_dev)  in rbd_dev_destroy()
5445 static int _rbd_dev_v2_snap_size(struct rbd_device *rbd_dev, u64 snap_id,  in _rbd_dev_v2_snap_size()
5478 static int rbd_dev_v2_object_prefix(struct rbd_device *rbd_dev,  in rbd_dev_v2_object_prefix()
5517 static int _rbd_dev_v2_snap_features(struct rbd_device *rbd_dev, u64 snap_id,  in _rbd_dev_v2_snap_features()
5568 static int rbd_dev_v2_get_flags(struct rbd_device *rbd_dev)  in rbd_dev_v2_get_flags()
5640 static int __get_parent_info(struct rbd_device *rbd_dev,  in __get_parent_info()
5686 static int __get_parent_info_legacy(struct rbd_device *rbd_dev,  in __get_parent_info_legacy()
5724 static int rbd_dev_v2_parent_info(struct rbd_device *rbd_dev,  in rbd_dev_v2_parent_info()
5753 static int rbd_dev_setup_parent(struct rbd_device *rbd_dev)  in rbd_dev_setup_parent()
5812 static int rbd_dev_v2_striping_info(struct rbd_device *rbd_dev,  in rbd_dev_v2_striping_info()
5839 static int rbd_dev_v2_data_pool(struct rbd_device *rbd_dev, s64 *data_pool_id)  in rbd_dev_v2_data_pool()
5861 static char *rbd_dev_image_name(struct rbd_device *rbd_dev)  in rbd_dev_image_name()
5912 static u64 rbd_v1_snap_id_by_name(struct rbd_device *rbd_dev, const char *name)  in rbd_v1_snap_id_by_name()
5930 static u64 rbd_v2_snap_id_by_name(struct rbd_device *rbd_dev, const char *name)  in rbd_v2_snap_id_by_name()
5959 static u64 rbd_snap_id_by_name(struct rbd_device *rbd_dev, const char *name)  in rbd_snap_id_by_name()
5970 static int rbd_spec_fill_snap_id(struct rbd_device *rbd_dev)  in rbd_spec_fill_snap_id()
5999 static int rbd_spec_fill_names(struct rbd_device *rbd_dev)  in rbd_spec_fill_names()
6049 static int rbd_dev_v2_snap_context(struct rbd_device *rbd_dev,  in rbd_dev_v2_snap_context()
6120 static const char *rbd_dev_v2_snap_name(struct rbd_device *rbd_dev,  in rbd_dev_v2_snap_name()
6160 static int rbd_dev_v2_header_info(struct rbd_device *rbd_dev,  in rbd_dev_v2_header_info()
6185 static int rbd_dev_header_info(struct rbd_device *rbd_dev,  in rbd_dev_header_info()
6541 static void rbd_dev_image_unlock(struct rbd_device *rbd_dev)  in rbd_dev_image_unlock()
6554 static int rbd_add_acquire_lock(struct rbd_device *rbd_dev)  in rbd_add_acquire_lock()
6607 static int rbd_dev_image_id(struct rbd_device *rbd_dev)  in rbd_dev_image_id()
6681 static void rbd_dev_unprobe(struct rbd_device *rbd_dev)  in rbd_dev_unprobe()
6692 static int rbd_dev_v2_header_onetime(struct rbd_device *rbd_dev,  in rbd_dev_v2_header_onetime()
6733 static int rbd_dev_probe_parent(struct rbd_device *rbd_dev, int depth)  in rbd_dev_probe_parent()
6776 static void rbd_dev_device_release(struct rbd_device *rbd_dev)  in rbd_dev_device_release()
6788 static int rbd_dev_device_setup(struct rbd_device *rbd_dev)  in rbd_dev_device_setup()
6833 static int rbd_dev_header_name(struct rbd_device *rbd_dev)  in rbd_dev_header_name()
6851 static void rbd_print_dne(struct rbd_device *rbd_dev, bool is_snap)  in rbd_print_dne()
6869 static void rbd_dev_image_release(struct rbd_device *rbd_dev)  in rbd_dev_image_release()
6889 static int rbd_dev_image_probe(struct rbd_device *rbd_dev, int depth)  in rbd_dev_image_probe()
6983 static void rbd_dev_update_header(struct rbd_device *rbd_dev,  in rbd_dev_update_header()
7013 static void rbd_dev_update_parent(struct rbd_device *rbd_dev,  in rbd_dev_update_parent()
7050 static int rbd_dev_refresh(struct rbd_device *rbd_dev)  in rbd_dev_refresh()
7086 	struct rbd_device *rbd_dev = NULL;  in do_rbd_add()  local
7210 static void rbd_dev_remove_parent(struct rbd_device *rbd_dev)  in rbd_dev_remove_parent()
7239 	struct rbd_device *rbd_dev = NULL;  in do_rbd_remove()  local