+LUSTRE_RW_ATTR(active);
+
+static ssize_t max_rpcs_in_flight_show(struct kobject *kobj,
+ struct attribute *attr,
+ char *buf)
+{
+ struct obd_device *dev = container_of(kobj, struct obd_device,
+ obd_kset.kobj);
+ ssize_t len;
+ u32 max;
+
+ max = obd_get_max_rpcs_in_flight(&dev->u.cli);
+ len = sprintf(buf, "%u\n", max);
+
+ return len;
+}
+
+static ssize_t max_rpcs_in_flight_store(struct kobject *kobj,
+ struct attribute *attr,
+ const char *buffer,
+ size_t count)
+{
+ struct obd_device *dev = container_of(kobj, struct obd_device,
+ obd_kset.kobj);
+ unsigned int val;
+ int rc;
+
+ rc = kstrtouint(buffer, 10, &val);
+ if (rc)
+ return rc;
+
+ rc = obd_set_max_rpcs_in_flight(&dev->u.cli, val);
+ if (rc)
+ count = rc;
+
+ return count;
+}
+LUSTRE_RW_ATTR(max_rpcs_in_flight);
+
+static ssize_t max_mod_rpcs_in_flight_show(struct kobject *kobj,
+ struct attribute *attr,
+ char *buf)
+{
+ struct obd_device *dev = container_of(kobj, struct obd_device,
+ obd_kset.kobj);
+ u16 max;
+
+ max = obd_get_max_mod_rpcs_in_flight(&dev->u.cli);
+ return sprintf(buf, "%hu\n", max);
+}
+
+static ssize_t max_mod_rpcs_in_flight_store(struct kobject *kobj,
+ struct attribute *attr,
+ const char *buffer,
+ size_t count)
+{
+ struct obd_device *dev = container_of(kobj, struct obd_device,
+ obd_kset.kobj);
+ u16 val;
+ int rc;
+
+ rc = kstrtou16(buffer, 10, &val);
+ if (rc)
+ return rc;
+
+ rc = obd_set_max_mod_rpcs_in_flight(&dev->u.cli, val);
+ if (rc)
+ count = rc;
+
+ return count;
+}
+LUSTRE_RW_ATTR(max_mod_rpcs_in_flight);