Lines Matching refs:lo_lock
567 spin_lock_irq(&lo->lo_lock); in loop_attr_backing_file_show()
570 spin_unlock_irq(&lo->lo_lock); in loop_attr_backing_file_show()
843 spin_lock_irq(&lo->lo_lock); in loop_clr_fd()
846 spin_unlock_irq(&lo->lo_lock); in loop_clr_fd()
1445 spin_lock_irq(&lo->lo_lock); in loop_queue_rq()
1451 spin_unlock_irq(&lo->lo_lock); in loop_queue_rq()
1485 spin_lock_irq(&lo->lo_lock); in loop_queue_write_work()
1488 spin_unlock_irq(&lo->lo_lock); in loop_queue_write_work()
1497 spin_lock_irq(&lo->lo_lock); in loop_queue_write_work()
1501 spin_unlock_irq(&lo->lo_lock); in loop_queue_write_work()
1605 spin_lock_init(&lo->lo_lock); in loop_add()