250 static void btrfs_dev_stat_print_on_load(struct btrfs_device *device);
395 static void btrfs_free_device(struct btrfs_device *device)  in btrfs_free_device()
406 	struct btrfs_device *device;  in free_fs_devices()
411 				    struct btrfs_device, dev_list);  in free_fs_devices()
561 static int btrfs_free_stale_devices(dev_t devt, struct btrfs_device *skip_device)  in btrfs_free_stale_devices()
564 	struct btrfs_device *device, *tmp_device;  in btrfs_free_stale_devices()
613 			struct btrfs_device *device, blk_mode_t flags,  in btrfs_open_one_device()
777 static noinline struct btrfs_device *device_list_add(const char *path,  in device_list_add()
781 	struct btrfs_device *device;  in device_list_add()
994 	struct btrfs_device *device;  in clone_fs_devices()
995 	struct btrfs_device *orig_dev;  in clone_fs_devices()
1046 				      struct btrfs_device **latest_dev)  in __btrfs_free_extra_devids()
1048 	struct btrfs_device *device, *next;  in __btrfs_free_extra_devids()
1094 	struct btrfs_device *latest_dev = NULL;  in btrfs_free_extra_devids()
1108 static void btrfs_close_bdev(struct btrfs_device *device)  in btrfs_close_bdev()
1121 static void btrfs_close_one_device(struct btrfs_device *device)  in btrfs_close_one_device()
1173 	struct btrfs_device *device, *tmp;  in close_fs_devices()
1224 	struct btrfs_device *device;  in open_fs_devices()
1225 	struct btrfs_device *latest_dev = NULL;  in open_fs_devices()
1226 	struct btrfs_device *tmp_device;  in open_fs_devices()
1257 	const struct btrfs_device *dev1, *dev2;  in devid_cmp()
1259 	dev1 = list_entry(a, struct btrfs_device, dev_list);  in devid_cmp()
1260 	dev2 = list_entry(b, struct btrfs_device, dev_list);  in devid_cmp()
1361 struct btrfs_device *btrfs_scan_one_device(const char *path, blk_mode_t flags)  in btrfs_scan_one_device()
1365 	struct btrfs_device *device = NULL;  in btrfs_scan_one_device()
1422 static bool contains_pending_extent(struct btrfs_device *device, u64 *start,  in contains_pending_extent()
1443 static u64 dev_extent_search_start(struct btrfs_device *device)  in dev_extent_search_start()
1460 static bool dev_extent_hole_check_zoned(struct btrfs_device *device,  in dev_extent_hole_check_zoned()
1515 static bool dev_extent_hole_check(struct btrfs_device *device, u64 *hole_start,  in dev_extent_hole_check()
1586 static int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,  in find_free_dev_extent()
1730 			  struct btrfs_device *device,  in btrfs_free_dev_extent()
1850 			    struct btrfs_device *device)  in btrfs_add_dev_item()
1925 			     struct btrfs_device *device)  in btrfs_rm_dev_item()
1986 static struct btrfs_device * btrfs_find_next_active_device(  in btrfs_find_next_active_device()
1987 		struct btrfs_fs_devices *fs_devs, struct btrfs_device *device)  in btrfs_find_next_active_device()
1989 	struct btrfs_device *next_device;  in btrfs_find_next_active_device()
2007 void __cold btrfs_assign_next_active_device(struct btrfs_device *device,  in btrfs_assign_next_active_device()
2008 					    struct btrfs_device *next_device)  in btrfs_assign_next_active_device()
2093 	struct btrfs_device *device;  in btrfs_rm_device()
2262 void btrfs_rm_dev_replace_remove_srcdev(struct btrfs_device *srcdev)  in btrfs_rm_dev_replace_remove_srcdev()
2289 void btrfs_rm_dev_replace_free_srcdev(struct btrfs_device *srcdev)  in btrfs_rm_dev_replace_free_srcdev()
2316 void btrfs_destroy_dev_replace_tgtdev(struct btrfs_device *tgtdev)  in btrfs_destroy_dev_replace_tgtdev()
2414 struct btrfs_device *btrfs_find_device_by_devspec(  in btrfs_find_device_by_devspec()
2419 	struct btrfs_device *device;  in btrfs_find_device_by_devspec()
2490 	struct btrfs_device *device;  in btrfs_setup_sprout()
2545 	struct btrfs_device *device;  in btrfs_finish_sprout()
2616 	struct btrfs_device *device;  in btrfs_init_new_device()
2860 					struct btrfs_device *device)  in btrfs_update_device()
2906 		      struct btrfs_device *device, u64 new_size)  in btrfs_grow_device()
3121 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_remove_chunk()
4821 int btrfs_shrink_device(struct btrfs_device *device, u64 new_size)  in btrfs_shrink_device()
5189 	struct btrfs_device *device;  in gather_device_info()
5437 		struct btrfs_device *dev = map->stripes[i].dev;  in create_chunk()
5589 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_chunk_alloc_add_chunk_item()
5598 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_chunk_alloc_add_chunk_item()
5830 	struct btrfs_device *srcdev;  in find_live_mirror()
6513 				  const struct btrfs_device *device)  in dev_args_match_device()
6536 struct btrfs_device *btrfs_find_device(const struct btrfs_fs_devices *fs_devices,  in btrfs_find_device()
6539 	struct btrfs_device *device;  in btrfs_find_device()
6561 static struct btrfs_device *add_missing_dev(struct btrfs_fs_devices *fs_devices,  in add_missing_dev()
6564 	struct btrfs_device *device;  in add_missing_dev()
6605 struct btrfs_device *btrfs_alloc_device(struct btrfs_fs_info *fs_info,  in btrfs_alloc_device()
6609 	struct btrfs_device *dev;  in btrfs_alloc_device()
6718 static struct btrfs_device *handle_missing_device(struct btrfs_fs_info *fs_info,  in handle_missing_device()
6721 	struct btrfs_device *dev;  in handle_missing_device()
6863 				 struct btrfs_device *device)  in fill_device_from_item()
6944 	struct btrfs_device *device;  in read_one_dev()
7164 					struct btrfs_device *failing_dev)  in btrfs_check_rw_degradable()
7190 			struct btrfs_device *dev = map->stripes[i].dev;  in btrfs_check_rw_degradable()
7357 	struct btrfs_device *device;  in btrfs_init_devices_late()
7404 static int btrfs_device_init_dev_stats(struct btrfs_device *device,  in btrfs_device_init_dev_stats()
7451 	struct btrfs_device *device;  in btrfs_init_dev_stats()
7480 				struct btrfs_device *device)  in update_dev_stat_item()
7551 	struct btrfs_device *device;  in btrfs_run_dev_stats()
7584 void btrfs_dev_stat_inc_and_print(struct btrfs_device *dev, int index)  in btrfs_dev_stat_inc_and_print()
7600 static void btrfs_dev_stat_print_on_load(struct btrfs_device *dev)  in btrfs_dev_stat_print_on_load()
7624 	struct btrfs_device *dev;  in btrfs_get_dev_stats()
7668 	struct btrfs_device *curr, *next;  in btrfs_commit_device_sizes()
7710 	struct btrfs_device *dev;  in verify_one_dev_extent()