583 				ret = sysfs_merge_group(&fs_info->fs_devices->fsid_kobj,  in addrm_unknown_feature_attrs()
588 				sysfs_unmerge_group(&fs_info->fs_devices->fsid_kobj,  in addrm_unknown_feature_attrs()
636 	sysfs_remove_group(&fs_info->fs_devices->fsid_kobj, &btrfs_feature_attr_group);  in btrfs_sysfs_remove_mounted()
637 	sysfs_remove_files(&fs_info->fs_devices->fsid_kobj, btrfs_attrs);  in btrfs_sysfs_remove_mounted()
638 	btrfs_sysfs_rm_device_link(fs_info->fs_devices, NULL);  in btrfs_sysfs_remove_mounted()
718 int btrfs_sysfs_rm_device_link(struct btrfs_fs_devices *fs_devices,  in btrfs_sysfs_rm_device_link()  argument
724 	if (!fs_devices->device_dir_kobj)  in btrfs_sysfs_rm_device_link()
731 		sysfs_remove_link(fs_devices->device_dir_kobj,  in btrfs_sysfs_rm_device_link()
739 			&fs_devices->devices, dev_list) {  in btrfs_sysfs_rm_device_link()
745 		sysfs_remove_link(fs_devices->device_dir_kobj,  in btrfs_sysfs_rm_device_link()
764 int btrfs_sysfs_add_device_link(struct btrfs_fs_devices *fs_devices,  in btrfs_sysfs_add_device_link()  argument
770 	list_for_each_entry(dev, &fs_devices->devices, dev_list) {  in btrfs_sysfs_add_device_link()
783 		error = sysfs_create_link(fs_devices->device_dir_kobj,  in btrfs_sysfs_add_device_link()
820 	struct btrfs_fs_devices *fs_devs = fs_info->fs_devices;  in btrfs_sysfs_add_mounted()
880 	fs_devs = fs_info->fs_devices;  in btrfs_sysfs_feature_update()