Function rte_is_aligned

dpdk/lib/eal/include/rte_common.h:487–491

* Checks if a pointer is aligned to a given power-of-two value * * @param ptr * The pointer whose alignment is to be checked * @param align * The power-of-two value to which the ptr should be aligned * * @return * True(1) where the pointer is correctly aligned, false(0) otherwise */

 *   True(1) where the pointer is correctly aligned, false(0) otherwise
 */
static inline int
rte_is_aligned(const void * const __rte_restrict ptr, const unsigned int align)
{
	return ((uintptr_t)ptr & (align - 1)) == 0;
}

/*********** Macros for compile type checks ********/