746 	if (!fs_info->fs_devices)  in btrfs_chunk_size_store()
765 	val = min(div_factor(fs_info->fs_devices->total_rw_bytes, 1), val);  in btrfs_chunk_size_store()
1086 	return sysfs_emit(buf, "%pU\n", fs_info->fs_devices->metadata_uuid);  in btrfs_metadata_uuid_show()
1157 	struct btrfs_fs_devices *fs_devices = to_fs_devs(kobj);  in btrfs_read_policy_show()  local
1162 		if (fs_devices->read_policy == i)  in btrfs_read_policy_show()
1181 	struct btrfs_fs_devices *fs_devices = to_fs_devs(kobj);  in btrfs_read_policy_store()  local
1186 			if (i != fs_devices->read_policy) {  in btrfs_read_policy_store()
1187 				fs_devices->read_policy = i;  in btrfs_read_policy_store()
1188 				btrfs_info(fs_devices->fs_info,  in btrfs_read_policy_store()
1333 				ret = sysfs_merge_group(&fs_info->fs_devices->fsid_kobj,  in addrm_unknown_feature_attrs()
1338 				sysfs_unmerge_group(&fs_info->fs_devices->fsid_kobj,  in addrm_unknown_feature_attrs()
1382 static void btrfs_sysfs_remove_fs_devices(struct btrfs_fs_devices *fs_devices)  in btrfs_sysfs_remove_fs_devices()  argument
1387 	list_for_each_entry(device, &fs_devices->devices, dev_list)  in btrfs_sysfs_remove_fs_devices()
1390 	list_for_each_entry(seed, &fs_devices->seed_list, seed_list) {  in btrfs_sysfs_remove_fs_devices()
1398 	struct kobject *fsid_kobj = &fs_info->fs_devices->fsid_kobj;  in btrfs_sysfs_remove_mounted()
1422 	btrfs_sysfs_remove_fs_devices(fs_info->fs_devices);  in btrfs_sysfs_remove_mounted()
1633 	devices_kobj = device->fs_info->fs_devices->devices_kobj;  in btrfs_sysfs_remove_device()
1732 	return sysfs_emit(buf, "%pU\n", device->fs_devices->fsid);  in btrfs_devinfo_fsid_show()
1807 	devices_kobj = device->fs_info->fs_devices->devices_kobj;  in btrfs_sysfs_add_device()
1808 	devinfo_kobj = device->fs_info->fs_devices->devinfo_kobj;  in btrfs_sysfs_add_device()
1841 static int btrfs_sysfs_add_fs_devices(struct btrfs_fs_devices *fs_devices)  in btrfs_sysfs_add_fs_devices()  argument
1847 	list_for_each_entry(device, &fs_devices->devices, dev_list) {  in btrfs_sysfs_add_fs_devices()
1853 	list_for_each_entry(seed, &fs_devices->seed_list, seed_list) {  in btrfs_sysfs_add_fs_devices()
1864 	btrfs_sysfs_remove_fs_devices(fs_devices);  in btrfs_sysfs_add_fs_devices()
1879 void btrfs_sysfs_update_sprout_fsid(struct btrfs_fs_devices *fs_devices)  in btrfs_sysfs_update_sprout_fsid()  argument
1888 	snprintf(fsid_buf, BTRFS_UUID_UNPARSED_SIZE, "%pU", fs_devices->fsid);  in btrfs_sysfs_update_sprout_fsid()
1889 	if (kobject_rename(&fs_devices->fsid_kobj, fsid_buf))  in btrfs_sysfs_update_sprout_fsid()
1890 		btrfs_warn(fs_devices->fs_info,  in btrfs_sysfs_update_sprout_fsid()
1901 		btrfs_warn(device->fs_devices->fs_info,  in btrfs_sysfs_update_devid()
1952 	struct btrfs_fs_devices *fs_devs = fs_info->fs_devices;  in btrfs_sysfs_add_mounted()
2223 	struct kobject *fsid_kobj = &fs_info->fs_devices->fsid_kobj;  in btrfs_sysfs_add_qgroups()
2291 	fs_devs = fs_info->fs_devices;  in btrfs_sysfs_feature_update()