Searched refs:ioc_sem (Results 1 – 1 of 1) sorted by relevance
3156 struct rw_semaphore ioc_sem; member3159 __RWSEM_INITIALIZER(llioc.ioc_sem),3191 down_write(&llioc.ioc_sem); in ll_iocontrol_register()3193 up_write(&llioc.ioc_sem); in ll_iocontrol_register()3206 down_write(&llioc.ioc_sem); in ll_iocontrol_unregister()3210 up_write(&llioc.ioc_sem); in ll_iocontrol_unregister()3216 up_write(&llioc.ioc_sem); in ll_iocontrol_unregister()3230 down_read(&llioc.ioc_sem); in ll_iocontrol_call()3243 up_read(&llioc.ioc_sem); in ll_iocontrol_call()