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From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
To: dev@dpdk.org
Date: Tue, 21 Jul 2015 15:10:19 +0100
Message-Id: <1437487819-6583-1-git-send-email-pablo.de.lara.guarch@intel.com>
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Subject: [dpdk-dev] [PATCH] hash: move field hash_func_init_val in rte_hash
struct
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In order to keep the ABI consistent with the old hash library,
hash_func_init_val field has been moved, so it remains
at the same offset as previously, since hash_func and
hash_func_init_val are fields accesed by the public function
rte_hash_hash and must keep the same offset as older versions.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
lib/librte_hash/rte_cuckoo_hash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_hash/rte_cuckoo_hash.c b/lib/librte_hash/rte_cuckoo_hash.c
index dec18ce..5cf4af6 100644
--- a/lib/librte_hash/rte_cuckoo_hash.c
+++ b/lib/librte_hash/rte_cuckoo_hash.c
@@ -105,8 +105,8 @@ struct rte_hash {
uint32_t num_buckets; /**< Number of buckets in table. */
uint32_t key_len; /**< Length of hash key. */
rte_hash_function hash_func; /**< Function used to calculate hash. */
- rte_hash_cmp_eq_t rte_hash_cmp_eq; /**< Function used to compare keys. */
uint32_t hash_func_init_val; /**< Init value used by hash_func. */
+ rte_hash_cmp_eq_t rte_hash_cmp_eq; /**< Function used to compare keys. */
uint32_t bucket_bitmask; /**< Bitmask for getting bucket index
from hash signature. */
uint32_t key_entry_size; /**< Size of each key entry. */
--
2.4.2