From 49aea4ff76196a59158954b077fe783a091d5954 Mon Sep 17 00:00:00 2001
From: Yipeng Wang <yipeng1.wang@intel.com>
Date: Fri, 26 Oct 2018 02:53:42 -0700
Subject: [PATCH] test/hash: use jhash for multi-writer
With sequential key, the test will cover more corner
cases with jhash instead of crc hash, since jhash
generates more random hash pattern on sequential key.
It is useful for functional verification.
Signed-off-by: Yipeng Wang <yipeng1.wang@intel.com>
---
test/test/test_hash_multiwriter.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/test/test/test_hash_multiwriter.c b/test/test/test_hash_multiwriter.c
index 6a3eb10bd1..d447f6dca3 100644
--- a/test/test/test_hash_multiwriter.c
+++ b/test/test/test_hash_multiwriter.c
@@ -12,6 +12,7 @@
#include <rte_malloc.h>
#include <rte_random.h>
#include <rte_spinlock.h>
+#include <rte_jhash.h>
#include "test.h"
@@ -108,7 +109,7 @@ test_hash_multiwriter(void)
struct rte_hash_parameters hash_params = {
.entries = nb_entries,
.key_len = sizeof(uint32_t),
- .hash_func = rte_hash_crc,
+ .hash_func = rte_jhash,
.hash_func_init_val = 0,
.socket_id = rte_socket_id(),
};
--
2.39.5