+/*
+ * If the compiler doesn't support AVX2 instructions,
+ * then the dummy one would be used instead for AVX2 classify method.
+ */
+int __attribute__ ((weak))
+rte_acl_classify_avx2(__rte_unused const struct rte_acl_ctx *ctx,
+ __rte_unused const uint8_t **data,
+ __rte_unused uint32_t *results,
+ __rte_unused uint32_t num,
+ __rte_unused uint32_t categories)
+{
+ return -ENOTSUP;
+}
+