Lines Matching refs:cb_lock
26 static DECLARE_RWSEM(cb_lock);
45 down_write(&cb_lock);
52 up_write(&cb_lock);
700 down_read(&cb_lock);
705 up_read(&cb_lock);
866 up_write(&cb_lock);
1216 down_read(&cb_lock);
1218 up_read(&cb_lock);
1447 up_read(&cb_lock);
1450 down_read(&cb_lock);
1820 down_read(&cb_lock);
1847 up_read(&cb_lock);
1856 down_read(&cb_lock);
1874 up_read(&cb_lock);