Lines Matching refs:cb_lock
26 static DECLARE_RWSEM(cb_lock);45 down_write(&cb_lock);52 up_write(&cb_lock);727 up_write(&cb_lock);1074 down_read(&cb_lock);1076 up_read(&cb_lock);1303 up_read(&cb_lock);1306 down_read(&cb_lock);1676 down_read(&cb_lock);1700 up_read(&cb_lock);