2177 	struct btrfs_qgroup *qgroup = container_of(qgroup_kobj,			\
2179 	return btrfs_show_u64(&qgroup->_member, &fs_info->qgroup_lock, buf);	\
2181 BTRFS_ATTR(qgroup, _show_name, btrfs_qgroup_show_##_member)
2189 	struct btrfs_qgroup *qgroup = container_of(qgroup_kobj,			\
2191 	return btrfs_show_u64(&qgroup->rsv.values[_type],			\
2194 BTRFS_ATTR(qgroup, rsv_##_name, btrfs_qgroup_rsv_show_##_name)
2211 	BTRFS_ATTR_PTR(qgroup, referenced),
2212 	BTRFS_ATTR_PTR(qgroup, exclusive),
2213 	BTRFS_ATTR_PTR(qgroup, max_referenced),
2214 	BTRFS_ATTR_PTR(qgroup, max_exclusive),
2215 	BTRFS_ATTR_PTR(qgroup, limit_flags),
2216 	BTRFS_ATTR_PTR(qgroup, rsv_data),
2217 	BTRFS_ATTR_PTR(qgroup, rsv_meta_pertrans),
2218 	BTRFS_ATTR_PTR(qgroup, rsv_meta_prealloc),
2221 ATTRIBUTE_GROUPS(qgroup);
2225 	struct btrfs_qgroup *qgroup = container_of(kobj, struct btrfs_qgroup, kobj);  in qgroup_release()  local
2227 	memset(&qgroup->kobj, 0, sizeof(*kobj));  in qgroup_release()
2237 				struct btrfs_qgroup *qgroup)  in btrfs_sysfs_add_one_qgroup()  argument
2244 	if (qgroup->kobj.state_initialized)  in btrfs_sysfs_add_one_qgroup()
2249 	ret = kobject_init_and_add(&qgroup->kobj, &qgroup_ktype, qgroups_kobj,  in btrfs_sysfs_add_one_qgroup()
2250 			"%hu_%llu", btrfs_qgroup_level(qgroup->qgroupid),  in btrfs_sysfs_add_one_qgroup()
2251 			btrfs_qgroup_subvolid(qgroup->qgroupid));  in btrfs_sysfs_add_one_qgroup()
2253 		kobject_put(&qgroup->kobj);  in btrfs_sysfs_add_one_qgroup()
2260 	struct btrfs_qgroup *qgroup;  in btrfs_sysfs_del_qgroups()  local
2266 	rbtree_postorder_for_each_entry_safe(qgroup, next,  in btrfs_sysfs_del_qgroups()
2268 		btrfs_sysfs_del_one_qgroup(fs_info, qgroup);  in btrfs_sysfs_del_qgroups()
2280 	struct btrfs_qgroup *qgroup;  in btrfs_sysfs_add_qgroups()  local
2300 	rbtree_postorder_for_each_entry_safe(qgroup, next,  in btrfs_sysfs_add_qgroups()
2302 		ret = btrfs_sysfs_add_one_qgroup(fs_info, qgroup);  in btrfs_sysfs_add_qgroups()
2314 				struct btrfs_qgroup *qgroup)  in btrfs_sysfs_del_one_qgroup()  argument
2319 	if (qgroup->kobj.state_initialized) {  in btrfs_sysfs_del_one_qgroup()
2320 		kobject_del(&qgroup->kobj);  in btrfs_sysfs_del_one_qgroup()
2321 		kobject_put(&qgroup->kobj);  in btrfs_sysfs_del_one_qgroup()