int client_quota_ctl(struct obd_device *unused, struct obd_export *exp,
struct obd_quotactl *oqctl);
int lmv_quota_ctl(struct obd_device *unused, struct obd_export *exp,
int client_quota_ctl(struct obd_device *unused, struct obd_export *exp,
struct obd_quotactl *oqctl);
int lmv_quota_ctl(struct obd_device *unused, struct obd_export *exp,