examples/vhost_blk: replace SMP barrier with thread fence

[dpdk.git] / lib / librte_vhost / iotlb.c

diff --git a/lib/librte_vhost/iotlb.c b/lib/librte_vhost/iotlb.c
index bc17585..e0b6772 100644 (file)
--- a/lib/librte_vhost/iotlb.c
+++ b/lib/librte_vhost/iotlb.c
@@ -308,8 +308,9 @@ vhost_user_iotlb_init(struct virtio_net *dev, int vq_index)
        TAILQ_INIT(&vq->iotlb_list);
        TAILQ_INIT(&vq->iotlb_pending_list);
 
-       snprintf(pool_name, sizeof(pool_name), "iotlb_cache_%d_%d",
-                       dev->vid, vq_index);
+       snprintf(pool_name, sizeof(pool_name), "iotlb_%u_%d_%d",
+                       getpid(), dev->vid, vq_index);
+       VHOST_LOG_CONFIG(DEBUG, "IOTLB cache name: %s\n", pool_name);
 
        /* If already created, free it and recreate */
        vq->iotlb_pool = rte_mempool_lookup(pool_name);
@@ -320,8 +321,7 @@ vhost_user_iotlb_init(struct virtio_net *dev, int vq_index)
                        IOTLB_CACHE_SIZE, sizeof(struct vhost_iotlb_entry), 0,
                        0, 0, NULL, NULL, NULL, socket,
                        MEMPOOL_F_NO_CACHE_ALIGN |
-                       MEMPOOL_F_SP_PUT |
-                       MEMPOOL_F_SC_GET);
+                       MEMPOOL_F_SP_PUT);
        if (!vq->iotlb_pool) {
                VHOST_LOG_CONFIG(ERR,
                                "Failed to create IOTLB cache pool (%s)\n",