Function cxgbe_fls

dpdk/drivers/net/cxgbe/cxgbe_compat.h:199–202

* cxgbe_fls - find last (most-significant) bit set * @x: the word to search * * This is defined the same way as ffs. * Note cxgbe_fls(0) = 0, cxgbe_fls(1) = 1, cxgbe_fls(0x80000000) = 32. */

 * Note cxgbe_fls(0) = 0, cxgbe_fls(1) = 1, cxgbe_fls(0x80000000) = 32.
 */
static inline int cxgbe_fls(int x)
{
	return x ? sizeof(x) * 8 - rte_clz32(x) : 0;
}

static inline unsigned long ilog2(unsigned long n)
{