+LUSTRE_RW_ATTR(high_priority_ratio);
+
+static struct attribute *ptlrpc_svc_attrs[] = {
+ &lustre_attr_threads_min.attr,
+ &lustre_attr_threads_started.attr,
+ &lustre_attr_threads_max.attr,
+ &lustre_attr_high_priority_ratio.attr,
+ NULL,
+};
+
+static void ptlrpc_sysfs_svc_release(struct kobject *kobj)
+{
+ struct ptlrpc_service *svc = container_of(kobj, struct ptlrpc_service,
+ srv_kobj);
+
+ complete(&svc->srv_kobj_unregister);
+}
+
+static struct kobj_type ptlrpc_svc_ktype = {
+ .default_attrs = ptlrpc_svc_attrs,
+ .sysfs_ops = &lustre_sysfs_ops,
+ .release = ptlrpc_sysfs_svc_release,
+};
+
+void ptlrpc_sysfs_unregister_service(struct ptlrpc_service *svc)
+{
+ /* Let's see if we had a chance at initialization first */
+ if (svc->srv_kobj.kset) {
+ kobject_put(&svc->srv_kobj);
+ wait_for_completion(&svc->srv_kobj_unregister);
+ }
+}
+
+int ptlrpc_sysfs_register_service(struct kset *parent,
+ struct ptlrpc_service *svc)
+{
+ svc->srv_kobj.kset = parent;
+ init_completion(&svc->srv_kobj_unregister);
+ return kobject_init_and_add(&svc->srv_kobj, &ptlrpc_svc_ktype,
+ &parent->kobj, "%s", svc->srv_name);
+}