Lines Matching defs:tbh
617 struct buffer_head *tbh = bhs[i];
619 if (unlikely(test_set_buffer_locked(tbh)))
621 if (unlikely(buffer_uptodate(tbh))) {
622 unlock_buffer(tbh);
625 get_bh(tbh);
626 tbh->b_end_io = end_buffer_read_sync;
627 submit_bh(READ, tbh);
632 struct buffer_head *tbh = bhs[i];
634 if (buffer_uptodate(tbh))
636 wait_on_buffer(tbh);
646 if (unlikely(!buffer_uptodate(tbh))) {
650 get_bh(tbh);
653 put_bh(tbh);
654 if (unlikely(!buffer_uptodate(tbh)))