Searched refs:obd_observer_link_sem (Results 1 – 3 of 3) sorted by relevance
1311 down_write(&obd->obd_observer_link_sem); in obd_register_observer()1313 up_write(&obd->obd_observer_link_sem); in obd_register_observer()1317 up_write(&obd->obd_observer_link_sem); in obd_register_observer()
768 struct rw_semaphore obd_observer_link_sem; member
237 init_rwsem(&obd->obd_observer_link_sem); in class_attach()