756 	if (!fs_info->fs_devices)  in btrfs_chunk_size_store()
775 	val = min(mult_perc(fs_info->fs_devices->total_rw_bytes, 10), val);  in btrfs_chunk_size_store()
1137 	return sysfs_emit(buf, "%pU\n", fs_info->fs_devices->metadata_uuid);  in btrfs_metadata_uuid_show()
1208 	struct btrfs_fs_devices *fs_devices = to_fs_devs(kobj);  in btrfs_read_policy_show()  local
1213 		if (fs_devices->read_policy == i)  in btrfs_read_policy_show()
1232 	struct btrfs_fs_devices *fs_devices = to_fs_devs(kobj);  in btrfs_read_policy_store()  local
1237 			if (i != fs_devices->read_policy) {  in btrfs_read_policy_store()
1238 				fs_devices->read_policy = i;  in btrfs_read_policy_store()
1239 				btrfs_info(fs_devices->fs_info,  in btrfs_read_policy_store()
1389 				ret = sysfs_merge_group(&fs_info->fs_devices->fsid_kobj,  in addrm_unknown_feature_attrs()
1394 				sysfs_unmerge_group(&fs_info->fs_devices->fsid_kobj,  in addrm_unknown_feature_attrs()
1438 static void btrfs_sysfs_remove_fs_devices(struct btrfs_fs_devices *fs_devices)  in btrfs_sysfs_remove_fs_devices()  argument
1443 	list_for_each_entry(device, &fs_devices->devices, dev_list)  in btrfs_sysfs_remove_fs_devices()
1446 	list_for_each_entry(seed, &fs_devices->seed_list, seed_list) {  in btrfs_sysfs_remove_fs_devices()
1454 	struct kobject *fsid_kobj = &fs_info->fs_devices->fsid_kobj;  in btrfs_sysfs_remove_mounted()
1478 	btrfs_sysfs_remove_fs_devices(fs_info->fs_devices);  in btrfs_sysfs_remove_mounted()
1689 	devices_kobj = device->fs_info->fs_devices->devices_kobj;  in btrfs_sysfs_remove_device()
1792 	return sysfs_emit(buf, "%pU\n", device->fs_devices->fsid);  in btrfs_devinfo_fsid_show()
1867 	devices_kobj = device->fs_info->fs_devices->devices_kobj;  in btrfs_sysfs_add_device()
1868 	devinfo_kobj = device->fs_info->fs_devices->devinfo_kobj;  in btrfs_sysfs_add_device()
1901 static int btrfs_sysfs_add_fs_devices(struct btrfs_fs_devices *fs_devices)  in btrfs_sysfs_add_fs_devices()  argument
1907 	list_for_each_entry(device, &fs_devices->devices, dev_list) {  in btrfs_sysfs_add_fs_devices()
1913 	list_for_each_entry(seed, &fs_devices->seed_list, seed_list) {  in btrfs_sysfs_add_fs_devices()
1924 	btrfs_sysfs_remove_fs_devices(fs_devices);  in btrfs_sysfs_add_fs_devices()
1939 void btrfs_sysfs_update_sprout_fsid(struct btrfs_fs_devices *fs_devices)  in btrfs_sysfs_update_sprout_fsid()  argument
1948 	snprintf(fsid_buf, BTRFS_UUID_UNPARSED_SIZE, "%pU", fs_devices->fsid);  in btrfs_sysfs_update_sprout_fsid()
1949 	if (kobject_rename(&fs_devices->fsid_kobj, fsid_buf))  in btrfs_sysfs_update_sprout_fsid()
1950 		btrfs_warn(fs_devices->fs_info,  in btrfs_sysfs_update_sprout_fsid()
1961 		btrfs_warn(device->fs_devices->fs_info,  in btrfs_sysfs_update_devid()
2012 	struct btrfs_fs_devices *fs_devs = fs_info->fs_devices;  in btrfs_sysfs_add_mounted()
2283 	struct kobject *fsid_kobj = &fs_info->fs_devices->fsid_kobj;  in btrfs_sysfs_add_qgroups()
2341 	fsid_kobj = &fs_info->fs_devices->fsid_kobj;  in btrfs_sysfs_feature_update()
2349 			   fs_info->fs_devices->fsid, ret);  in btrfs_sysfs_feature_update()