X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fipsec-secgw%2Fipsec-secgw.c;h=20d69ba81310aad655d485678af06b92bfd68003;hb=57ddbf7edd9c5041603e224fbbb62c11ce423135;hp=bbe7ce48d908fe8c8b66acc754e64111676c1ebb;hpb=614af75489682e39bb005d80173434588e9490a6;p=dpdk.git

diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
index bbe7ce48d9..20d69ba813 100644
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -65,6 +65,7 @@ volatile bool force_quit;
 #define CDEV_QUEUE_DESC 2048
 #define CDEV_MAP_ENTRIES 16384
 #define CDEV_MP_CACHE_SZ 64
+#define CDEV_MP_CACHE_MULTIPLIER 1.5 /* from rte_mempool.c */
 #define MAX_QUEUE_PAIRS 1
 
 #define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */
@@ -2349,6 +2350,8 @@ session_pool_init(struct socket_ctx *ctx, int32_t socket_id, size_t sess_sz)
 			"sess_mp_%u", socket_id);
 	nb_sess = (get_nb_crypto_sessions() + CDEV_MP_CACHE_SZ *
 		rte_lcore_count());
+	nb_sess = RTE_MAX(nb_sess, CDEV_MP_CACHE_SZ *
+			CDEV_MP_CACHE_MULTIPLIER);
 	sess_mp = rte_cryptodev_sym_session_pool_create(
 			mp_name, nb_sess, sess_sz, CDEV_MP_CACHE_SZ, 0,
 			socket_id);
@@ -2373,6 +2376,8 @@ session_priv_pool_init(struct socket_ctx *ctx, int32_t socket_id,
 			"sess_mp_priv_%u", socket_id);
 	nb_sess = (get_nb_crypto_sessions() + CDEV_MP_CACHE_SZ *
 		rte_lcore_count());
+	nb_sess = RTE_MAX(nb_sess, CDEV_MP_CACHE_SZ *
+			CDEV_MP_CACHE_MULTIPLIER);
 	sess_mp = rte_mempool_create(mp_name,
 			nb_sess,
 			sess_sz,