222 static void btrfs_dev_stat_print_on_error(struct btrfs_device *dev);
223 static void btrfs_dev_stat_print_on_load(struct btrfs_device *device);
372 void btrfs_free_device(struct btrfs_device *device)  in btrfs_free_device()
383 	struct btrfs_device *device;  in free_fs_devices()
387 				    struct btrfs_device, dev_list);  in free_fs_devices()
411 static struct btrfs_device *__alloc_device(struct btrfs_fs_info *fs_info)  in __alloc_device()
413 	struct btrfs_device *dev;  in __alloc_device()
550 static bool device_matched(const struct btrfs_device *device, const char *path)  in device_matched()
598 				     struct btrfs_device *skip_device)  in btrfs_free_stale_devices()
601 	struct btrfs_device *device, *tmp_device;  in btrfs_free_stale_devices()
650 			struct btrfs_device *device, fmode_t flags,  in btrfs_open_one_device()
811 static noinline struct btrfs_device *device_list_add(const char *path,  in device_list_add()
815 	struct btrfs_device *device;  in device_list_add()
1031 	struct btrfs_device *device;  in clone_fs_devices()
1032 	struct btrfs_device *orig_dev;  in clone_fs_devices()
1079 				      int step, struct btrfs_device **latest_dev)  in __btrfs_free_extra_devids()
1081 	struct btrfs_device *device, *next;  in __btrfs_free_extra_devids()
1127 	struct btrfs_device *latest_dev = NULL;  in btrfs_free_extra_devids()
1141 static void btrfs_close_bdev(struct btrfs_device *device)  in btrfs_close_bdev()
1154 static void btrfs_close_one_device(struct btrfs_device *device)  in btrfs_close_one_device()
1206 	struct btrfs_device *device, *tmp;  in close_fs_devices()
1244 	struct btrfs_device *device;  in open_fs_devices()
1245 	struct btrfs_device *latest_dev = NULL;  in open_fs_devices()
1246 	struct btrfs_device *tmp_device;  in open_fs_devices()
1277 	struct btrfs_device *dev1, *dev2;  in devid_cmp()
1279 	dev1 = list_entry(a, struct btrfs_device, dev_list);  in devid_cmp()
1280 	dev2 = list_entry(b, struct btrfs_device, dev_list);  in devid_cmp()
1381 struct btrfs_device *btrfs_scan_one_device(const char *path, fmode_t flags,  in btrfs_scan_one_device()
1386 	struct btrfs_device *device = NULL;  in btrfs_scan_one_device()
1429 static bool contains_pending_extent(struct btrfs_device *device, u64 *start,  in contains_pending_extent()
1450 static u64 dev_extent_search_start(struct btrfs_device *device, u64 start)  in dev_extent_search_start()
1475 static bool dev_extent_hole_check(struct btrfs_device *device, u64 *hole_start,  in dev_extent_hole_check()
1531 static int find_free_dev_extent_start(struct btrfs_device *device,  in find_free_dev_extent_start()
1673 int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,  in find_free_dev_extent()
1681 			  struct btrfs_device *device,  in btrfs_free_dev_extent()
1740 				  struct btrfs_device *device,  in btrfs_alloc_dev_extent()
1848 			    struct btrfs_device *device)  in btrfs_add_dev_item()
1922 static int btrfs_rm_dev_item(struct btrfs_device *device)  in btrfs_rm_dev_item()
2000 static struct btrfs_device * btrfs_find_next_active_device(  in btrfs_find_next_active_device()
2001 		struct btrfs_fs_devices *fs_devs, struct btrfs_device *device)  in btrfs_find_next_active_device()
2003 	struct btrfs_device *next_device;  in btrfs_find_next_active_device()
2021 void __cold btrfs_assign_next_active_device(struct btrfs_device *device,  in btrfs_assign_next_active_device()
2022 					    struct btrfs_device *next_device)  in btrfs_assign_next_active_device()
2100 	struct btrfs_device *device;  in btrfs_rm_device()
2246 void btrfs_rm_dev_replace_remove_srcdev(struct btrfs_device *srcdev)  in btrfs_rm_dev_replace_remove_srcdev()
2273 void btrfs_rm_dev_replace_free_srcdev(struct btrfs_device *srcdev)  in btrfs_rm_dev_replace_free_srcdev()
2300 void btrfs_destroy_dev_replace_tgtdev(struct btrfs_device *tgtdev)  in btrfs_destroy_dev_replace_tgtdev()
2334 static struct btrfs_device *btrfs_find_device_by_path(  in btrfs_find_device_by_path()
2342 	struct btrfs_device *device;  in btrfs_find_device_by_path()
2368 struct btrfs_device *btrfs_find_device_by_devspec(  in btrfs_find_device_by_devspec()
2372 	struct btrfs_device *device;  in btrfs_find_device_by_devspec()
2408 	struct btrfs_device *device;  in btrfs_prepare_sprout()
2478 	struct btrfs_device *device;  in btrfs_finish_sprout()
2548 	struct btrfs_device *device;  in btrfs_init_new_device()
2776 					struct btrfs_device *device)  in btrfs_update_device()
2822 		      struct btrfs_device *device, u64 new_size)  in btrfs_grow_device()
3008 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_remove_chunk()
4624 int btrfs_shrink_device(struct btrfs_device *device, u64 new_size)  in btrfs_shrink_device()
4967 	struct btrfs_device *device;  in gather_device_info()
5178 		struct btrfs_device *dev = map->stripes[i].dev;  in create_chunk()
5274 	struct btrfs_device *device;  in btrfs_finish_chunk_alloc()
5533 	struct btrfs_device *srcdev;  in find_live_mirror()
6342 			struct btrfs_device *dev = btrfs_io_bio(bio)->device;  in btrfs_end_bio()
6389 			      u64 physical, struct btrfs_device *dev)  in submit_stripe_bio()
6429 	struct btrfs_device *dev;  in btrfs_map_bio()
6510 struct btrfs_device *btrfs_find_device(struct btrfs_fs_devices *fs_devices,  in btrfs_find_device()
6514 	struct btrfs_device *device;  in btrfs_find_device()
6542 static struct btrfs_device *add_missing_dev(struct btrfs_fs_devices *fs_devices,  in add_missing_dev()
6545 	struct btrfs_device *device;  in add_missing_dev()
6583 struct btrfs_device *btrfs_alloc_device(struct btrfs_fs_info *fs_info,  in btrfs_alloc_device()
6587 	struct btrfs_device *dev;  in btrfs_alloc_device()
6759 				 struct btrfs_device *device)  in fill_device_from_item()
6839 	struct btrfs_device *device;  in read_one_dev()
7062 					struct btrfs_device *failing_dev)  in btrfs_check_rw_degradable()
7088 			struct btrfs_device *dev = map->stripes[i].dev;  in btrfs_check_rw_degradable()
7250 	struct btrfs_device *device;  in btrfs_init_devices_late()
7290 static int btrfs_device_init_dev_stats(struct btrfs_device *device,  in btrfs_device_init_dev_stats()
7334 	struct btrfs_device *device;  in btrfs_init_dev_stats()
7363 				struct btrfs_device *device)  in update_dev_stat_item()
7434 	struct btrfs_device *device;  in btrfs_run_dev_stats()
7467 void btrfs_dev_stat_inc_and_print(struct btrfs_device *dev, int index)  in btrfs_dev_stat_inc_and_print()
7473 static void btrfs_dev_stat_print_on_error(struct btrfs_device *dev)  in btrfs_dev_stat_print_on_error()
7487 static void btrfs_dev_stat_print_on_load(struct btrfs_device *dev)  in btrfs_dev_stat_print_on_load()
7510 	struct btrfs_device *dev;  in btrfs_get_dev_stats()
7554 	struct btrfs_device *curr, *next;  in btrfs_commit_device_sizes()
7595 	struct btrfs_device *dev;  in verify_one_dev_extent()