retain_target    1560 drivers/md/dm-bufio.c 	unsigned long retain_target = get_retain_buffers(c);
retain_target    1566 drivers/md/dm-bufio.c 			if (!--nr_to_scan || ((count - freed) <= retain_target))
retain_target    1597 drivers/md/dm-bufio.c 	unsigned long retain_target = get_retain_buffers(c);
retain_target    1599 drivers/md/dm-bufio.c 	return (count < retain_target) ? 0 : (count - retain_target);
retain_target    1793 drivers/md/dm-bufio.c 	unsigned long retain_target = get_retain_buffers(c);
retain_target    1808 drivers/md/dm-bufio.c 		if (count <= retain_target)