Lines Matching full:round

18  * round_up - round up to next specified power of 2
19  * @x: the value to round
20  * @y: multiple to round up to (must be a power of 2)
28  * round_down - round down to next specified power of 2
29  * @x: the value to round
30  * @y: multiple to round down to (must be a power of 2)
38  * DIV_ROUND_UP_POW2 - divide and round up
64  * roundup - round up to the next specified multiple
66  * @y: multiple to round up to
78  * rounddown - round down to next specified multiple
79  * @x: the value to round
80  * @y: multiple to round down to
94  * and round to closest integer. Result is undefined for negative