129 static void __btrfs_reset_dev_stats(struct btrfs_device *dev);
130 static void btrfs_dev_stat_print_on_error(struct btrfs_device *dev);
131 static void btrfs_dev_stat_print_on_load(struct btrfs_device *device);
267 void btrfs_free_device(struct btrfs_device *device)  in btrfs_free_device()
276 	struct btrfs_device *device;  in free_fs_devices()
280 				    struct btrfs_device, dev_list);  in free_fs_devices()
317 static struct btrfs_device *__alloc_device(void)  in __alloc_device()
319 	struct btrfs_device *dev;  in __alloc_device()
357 static struct btrfs_device *find_device(struct btrfs_fs_devices *fs_devices,  in find_device()
360 	struct btrfs_device *dev;  in find_device()
444 static noinline void run_scheduled_bios(struct btrfs_device *device)  in run_scheduled_bios()
619 	struct btrfs_device *device;  in pending_bios_fn()
621 	device = container_of(work, struct btrfs_device, work);  in pending_bios_fn()
634 				     struct btrfs_device *skip_device)  in btrfs_free_stale_devices()
637 	struct btrfs_device *device, *tmp_device;  in btrfs_free_stale_devices()
681 			struct btrfs_device *device, fmode_t flags,  in btrfs_open_one_device()
753 static noinline struct btrfs_device *device_list_add(const char *path,  in device_list_add()
757 	struct btrfs_device *device;  in device_list_add()
884 	struct btrfs_device *device;  in clone_fs_devices()
885 	struct btrfs_device *orig_dev;  in clone_fs_devices()
935 	struct btrfs_device *device, *next;  in btrfs_free_extra_devids()
936 	struct btrfs_device *latest_dev = NULL;  in btrfs_free_extra_devids()
998 	struct btrfs_device *device;  in free_device_rcu()
1000 	device = container_of(head, struct btrfs_device, rcu);  in free_device_rcu()
1004 static void btrfs_close_bdev(struct btrfs_device *device)  in btrfs_close_bdev()
1017 static void btrfs_close_one_device(struct btrfs_device *device)  in btrfs_close_one_device()
1020 	struct btrfs_device *new_device;  in btrfs_close_one_device()
1056 	struct btrfs_device *device, *tmp;  in close_fs_devices()
1100 	struct btrfs_device *device;  in open_fs_devices()
1101 	struct btrfs_device *latest_dev = NULL;  in open_fs_devices()
1128 	struct btrfs_device *dev1, *dev2;  in devid_cmp()
1130 	dev1 = list_entry(a, struct btrfs_device, dev_list);  in devid_cmp()
1131 	dev2 = list_entry(b, struct btrfs_device, dev_list);  in devid_cmp()
1216 struct btrfs_device *btrfs_scan_one_device(const char *path, fmode_t flags,  in btrfs_scan_one_device()
1221 	struct btrfs_device *device = NULL;  in btrfs_scan_one_device()
1261 				   struct btrfs_device *device,  in contains_pending_extent()
1337 			       struct btrfs_device *device, u64 num_bytes,  in find_free_dev_extent_start()
1498 			 struct btrfs_device *device, u64 num_bytes,  in find_free_dev_extent()
1507 			  struct btrfs_device *device,  in btrfs_free_dev_extent()
1566 				  struct btrfs_device *device,  in btrfs_alloc_dev_extent()
1669 			    struct btrfs_device *device)  in btrfs_add_dev_item()
1737 			     struct btrfs_device *device)  in btrfs_rm_dev_item()
1815 static struct btrfs_device * btrfs_find_next_active_device(  in btrfs_find_next_active_device()
1816 		struct btrfs_fs_devices *fs_devs, struct btrfs_device *device)  in btrfs_find_next_active_device()
1818 	struct btrfs_device *next_device;  in btrfs_find_next_active_device()
1836 void btrfs_assign_next_active_device(struct btrfs_device *device,  in btrfs_assign_next_active_device()
1837 				     struct btrfs_device *this_dev)  in btrfs_assign_next_active_device()
1840 	struct btrfs_device *next_device;  in btrfs_assign_next_active_device()
1860 	struct btrfs_device *device;  in btrfs_rm_device()
2000 void btrfs_rm_dev_replace_remove_srcdev(struct btrfs_device *srcdev)  in btrfs_rm_dev_replace_remove_srcdev()
2028 				      struct btrfs_device *srcdev)  in btrfs_rm_dev_replace_free_srcdev()
2066 void btrfs_destroy_dev_replace_tgtdev(struct btrfs_device *tgtdev)  in btrfs_destroy_dev_replace_tgtdev()
2101 				     struct btrfs_device **device)  in btrfs_find_device_by_path()
2128 					 struct btrfs_device **device)  in btrfs_find_device_missing_or_by_path()
2133 		struct btrfs_device *tmp;  in btrfs_find_device_missing_or_by_path()
2158 				 struct btrfs_device **device)  in btrfs_find_device_by_devspec()
2186 	struct btrfs_device *device;  in btrfs_prepare_sprout()
2250 	struct btrfs_device *device;  in btrfs_finish_sprout()
2319 	struct btrfs_device *device;  in btrfs_init_new_device()
2541 					struct btrfs_device *device)  in btrfs_update_device()
2587 		      struct btrfs_device *device, u64 new_size)  in btrfs_grow_device()
2769 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_remove_chunk()
3430 	struct btrfs_device *device;  in __btrfs_balance()
4327 int btrfs_shrink_device(struct btrfs_device *device, u64 new_size)  in btrfs_shrink_device()
4583 	struct btrfs_device *device;  in __btrfs_alloc_chunk()
4875 	struct btrfs_device *device;  in btrfs_finish_chunk_alloc()
5170 	struct btrfs_device *srcdev;  in find_live_mirror()
6012 			struct btrfs_device *dev;  in btrfs_end_bio()
6068 static noinline void btrfs_schedule_bio(struct btrfs_device *device,  in btrfs_schedule_bio()
6114 	struct btrfs_device *dev = bbio->stripes[dev_nr].dev;  in submit_stripe_bio()
6156 	struct btrfs_device *dev;  in btrfs_map_bio()
6228 struct btrfs_device *btrfs_find_device(struct btrfs_fs_info *fs_info, u64 devid,  in btrfs_find_device()
6231 	struct btrfs_device *device;  in btrfs_find_device()
6247 static struct btrfs_device *add_missing_dev(struct btrfs_fs_devices *fs_devices,  in add_missing_dev()
6250 	struct btrfs_device *device;  in add_missing_dev()
6279 struct btrfs_device *btrfs_alloc_device(struct btrfs_fs_info *fs_info,  in btrfs_alloc_device()
6283 	struct btrfs_device *dev;  in btrfs_alloc_device()
6528 				 struct btrfs_device *device)  in fill_device_from_item()
6609 	struct btrfs_device *device;  in read_one_dev()
6830 					struct btrfs_device *failing_dev)  in btrfs_check_rw_degradable()
6856 			struct btrfs_device *dev = map->stripes[i].dev;  in btrfs_check_rw_degradable()
6983 	struct btrfs_device *device;  in btrfs_init_devices_late()
6995 static void __btrfs_reset_dev_stats(struct btrfs_device *dev)  in __btrfs_reset_dev_stats()
7012 	struct btrfs_device *device;  in btrfs_init_dev_stats()
7065 				struct btrfs_device *device)  in update_dev_stat_item()
7136 	struct btrfs_device *device;  in btrfs_run_dev_stats()
7169 void btrfs_dev_stat_inc_and_print(struct btrfs_device *dev, int index)  in btrfs_dev_stat_inc_and_print()
7175 static void btrfs_dev_stat_print_on_error(struct btrfs_device *dev)  in btrfs_dev_stat_print_on_error()
7189 static void btrfs_dev_stat_print_on_load(struct btrfs_device *dev)  in btrfs_dev_stat_print_on_load()
7212 	struct btrfs_device *dev;  in btrfs_get_dev_stats()
7281 	struct btrfs_device *curr, *next;  in btrfs_update_commit_device_size()
7303 	struct btrfs_device *dev;  in btrfs_update_commit_device_bytes_used()