* @note This is implemented as a macro, so it's address should not be taken
* and care is needed as parameter expressions may be evaluated multiple times.
*
+ * @note For x86 platforms to enable the AVX-512 memcpy implementation, set
+ * -DRTE_MEMCPY_AVX512 macro in CFLAGS, or define the RTE_MEMCPY_AVX512 macro
+ * explicitly in the source file before including the rte_memcpy header file.
+ *
* @param dst
* Pointer to the destination of the data.
* @param src