From: Thomas Monjalon <thomas@monjalon.net>
Date: Mon, 29 Jun 2020 20:57:50 +0000 (+0200)
Subject: app/flow-perf: use macro for cache alignment
X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=f7a4996c04abe29707e35a6d65b4057fc7c26269

app/flow-perf: use macro for cache alignment

The macro __rte_cache_aligned is better suited for aligning
a structure on a cache line (of any size).

Fixes: 15c431864000 ("app/flow-perf: add packet forwarding support")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Wisam Jaddo <wisamm@mellanox.com>
---

diff --git a/app/test-flow-perf/main.c b/app/test-flow-perf/main.c
index e155e49c37..1ae2856556 100644
--- a/app/test-flow-perf/main.c
+++ b/app/test-flow-perf/main.c
@@ -84,7 +84,7 @@ struct lcore_info {
 	uint64_t tx_drops;
 	uint64_t rx_pkts;
 	struct rte_mbuf *pkts[MAX_PKT_BURST];
-} __attribute__((__aligned__(64))); /* let it be cacheline aligned */
+} __rte_cache_aligned;
 
 static struct lcore_info lcore_infos[MAX_LCORES];