From: Stephen Hemminger Date: Thu, 21 Mar 2019 19:59:10 +0000 (-0700) Subject: eal: make u64 reciprocal divisor const X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=6d96b48af81e7e564d6d627a0266a3b090f15a13;p=dpdk.git eal: make u64 reciprocal divisor const The divisor is not modified here. Doesn't really matter for optimizaton since the function is inline already; but helps with expressing intent. Signed-off-by: Stephen Hemminger Reviewed-by: Maxime Coquelin --- diff --git a/lib/librte_eal/common/include/rte_reciprocal.h b/lib/librte_eal/common/include/rte_reciprocal.h index 3492c73baf..63e16fde0a 100644 --- a/lib/librte_eal/common/include/rte_reciprocal.h +++ b/lib/librte_eal/common/include/rte_reciprocal.h @@ -77,7 +77,7 @@ mullhi_u64(uint64_t x, uint64_t y) } static __rte_always_inline uint64_t -rte_reciprocal_divide_u64(uint64_t a, struct rte_reciprocal_u64 *R) +rte_reciprocal_divide_u64(uint64_t a, const struct rte_reciprocal_u64 *R) { uint64_t t = mullhi_u64(a, R->m);