Searched refs:ioctl_list_sem (Results 1 – 1 of 1) sorted by relevance
252 static struct rw_semaphore ioctl_list_sem; variable259 down_write(&ioctl_list_sem); in libcfs_register_ioctl()264 up_write(&ioctl_list_sem); in libcfs_register_ioctl()274 down_write(&ioctl_list_sem); in libcfs_deregister_ioctl()279 up_write(&ioctl_list_sem); in libcfs_deregister_ioctl()338 down_read(&ioctl_list_sem); in libcfs_ioctl_int()348 up_read(&ioctl_list_sem); in libcfs_ioctl_int()398 init_rwsem(&ioctl_list_sem); in init_libcfs_module()