Lines Matching full:round
17 * round_up - round up to next specified power of 2
18 * @x: the value to round
19 * @y: multiple to round up to (must be a power of 2)
27 * round_down - round down to next specified power of 2
28 * @x: the value to round
29 * @y: multiple to round down to (must be a power of 2)
51 * roundup - round up to the next specified multiple
53 * @y: multiple to round up to
65 * rounddown - round down to next specified multiple
66 * @x: the value to round
67 * @y: multiple to round down to
81 * and round to closest integer. Result is undefined for negative