first version

1 files changed, 75 insertions, 0 deletions

diff --git a/src/pal/linux_dpdk/mbuf.cpp b/src/pal/linux_dpdk/mbuf.cpp
new file mode 100755
index 00000000..dd78617f
--- /dev/null
+++ b/src/pal/linux_dpdk/mbuf.cpp
@@ -0,0 +1,75 @@
+#include "mbuf.h"
+
+/*
+ Hanoh Haim
+ Cisco Systems, Inc.
+*/
+
+/*
+Copyright (c) 2015-2015 Cisco Systems, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+
+rte_mempool_t * utl_rte_mempool_create(const char  *name,
+                                       unsigned n, 
+                                       unsigned elt_size,
+                                       unsigned cache_size,
+                                       uint32_t _id,
+                                       uint32_t socket_id ){
+    char buffer[100];
+    sprintf(buffer,"%s-%d",name,socket_id);
+
+    rte_mempool_t *  res=
+        rte_mempool_create(buffer, n,
+                   elt_size, cache_size,
+                   sizeof(struct rte_pktmbuf_pool_private),
+                   rte_pktmbuf_pool_init, NULL,
+                   rte_pktmbuf_init, NULL,
+                   socket_id, 0);
+    if (res == NULL){
+        printf(" ERROR there is not enough huge-pages memory in your system \n");
+        rte_exit(EXIT_FAILURE, "Cannot init mbuf pool %s\n",name);
+    }
+    return res;
+}
+
+rte_mempool_t * utl_rte_mempool_create_non_pkt(const char  *name,
+                                               unsigned n, 
+                                               unsigned elt_size,
+                                               unsigned cache_size,
+                                               uint32_t _id ,
+                                               int socket_id){
+    char buffer[100];
+    sprintf(buffer,"%s-%d",name,socket_id);
+
+    rte_mempool_t *  res=
+        rte_mempool_create(buffer, n,
+                           elt_size, 
+                           cache_size,
+                           0,
+                           NULL, NULL,
+                           NULL, NULL,
+                           socket_id, 0);
+    if (res == NULL) {
+        printf(" ERROR there is not enough huge-pages memory in your system \n");
+        rte_exit(EXIT_FAILURE, "Cannot init nodes mbuf pool %s\n",name);
+    }
+    return res;
+}
+
+
+
+
+