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/l3fwd_em.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/l3fwd/l3fwd_em.c b/examples/l3fwd/l3fwd_em.c index d98e66ea2c..78cec7f5cc 100644 --- a/examples/l3fwd/l3fwd_em.c +++ b/examples/l3fwd/l3fwd_em.c @@ -29,7 +29,7 @@ #include "l3fwd_event.h" #include "em_route_parse.c" -#if defined(RTE_ARCH_X86) || defined(__ARM_FEATURE_CRC32) +#if defined(RTE_ARCH_X86) || defined(__ARM_FEATURE_CRC32) || defined(RTE_RISCV_FEATURE_ZBC) #define EM_HASH_CRC 1 #endif -- 2.39.2
