Lines Matching refs:work_sem
214 down_read(&ubi->work_sem); in do_work()
218 up_read(&ubi->work_sem); in do_work()
236 up_read(&ubi->work_sem); in do_work()
563 down_read(&ubi->work_sem); in schedule_ubi_work()
565 up_read(&ubi->work_sem); in schedule_ubi_work()
1344 down_read(&ubi->work_sem);
1356 up_read(&ubi->work_sem);
1366 up_read(&ubi->work_sem);
1373 down_write(&ubi->work_sem);
1374 up_write(&ubi->work_sem);
1507 init_rwsem(&ubi->work_sem);