Lines Matching full:diff
649 int diff; in bufspace_adjust() local
654 diff = bufsize - bp->b_bufsize; in bufspace_adjust()
655 if (diff < 0) { in bufspace_adjust()
656 atomic_subtract_long(&bd->bd_bufspace, -diff); in bufspace_adjust()
657 } else if (diff > 0) { in bufspace_adjust()
658 space = atomic_fetchadd_long(&bd->bd_bufspace, diff); in bufspace_adjust()
661 space + diff >= bd->bd_bufspacethresh) in bufspace_adjust()
888 int diff; in bufmallocadjust() local
892 diff = bufsize - bp->b_bufsize; in bufmallocadjust()
893 if (diff < 0) in bufmallocadjust()
894 atomic_subtract_long(&bufmallocspace, -diff); in bufmallocadjust()
896 atomic_add_long(&bufmallocspace, diff); in bufmallocadjust()