When the RISC-V Zbc (carryless multiplication) extension is present, an implementation of CRC hashing using hardware instructions is available. Use it rather than jhash.
Signed-off-by: Daniel Gregory <daniel.greg...@bytedance.com> --- examples/l3fwd-power/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c index fba11da7ca..c67a3c4011 100644 --- a/examples/l3fwd-power/main.c +++ b/examples/l3fwd-power/main.c @@ -270,7 +270,7 @@ static struct rte_mempool * pktmbuf_pool[NB_SOCKETS]; #if (APP_LOOKUP_METHOD == APP_LOOKUP_EXACT_MATCH) -#ifdef RTE_ARCH_X86 +#if defined(RTE_ARCH_X86) || defined(RTE_RISCV_FEATURE_ZBC) #include <rte_hash_crc.h> #define DEFAULT_HASH_FUNC rte_hash_crc #else -- 2.39.2
