On Thu, 19 Dec 2019 23:18:34 +0100 Alfredo Cardigliano <[email protected]> wrote:
> +
> +static inline uint16_t ilog2(uint32_t n)
> +{
> + uint16_t logv = -1;
> +
> + if (n == 0)
> + return 0;
> +
> + while (n) {
> + logv++;
> + n >>= 1;
> + }
> +
> + return logv;
> +}
There already is rte_log2_u32?
