commit 48750899d7da52a38b5e7f940c739e2b3f10f236
author Florin Coras <fcoras@cisco.com> Wed May 16 09:28:02 2018 -0700
committer Damjan Marion <dmarion.lists@gmail.com> Wed May 16 19:56:47 2018 +0000
tree 437ddf26dbf2b55ae61a2b6071a21b4e23bf83e1
parent 1acbf1d17b567829286ea74aded420189cec1277

echo client: used fixed pool for preallocated sessions

Change-Id: I9e2cf74ebe3e8750fa8d03930d2d72f4cae453c2
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/session-apps/echo_client.c

diff --git a/src/vnet/session-apps/echo_client.c b/src/vnet/session-apps/echo_client.c
index 3c1904c..1d010f2 100644
--- a/src/vnet/session-apps/echo_client.c
+++ b/src/vnet/session-apps/echo_client.c
@@ -43,7 +43,7 @@
 }
 
 static void
-send_data_chunk (echo_client_main_t * ecm, session_t * s)
+send_data_chunk (echo_client_main_t * ecm, eclient_session_t * s)
 {
   u8 *test_data = ecm->connect_test_data;
   int test_buf_len, test_buf_offset, rv;
@@ -140,7 +140,7 @@
 }
 
 static void
-receive_data_chunk (echo_client_main_t * ecm, session_t * s)
+receive_data_chunk (echo_client_main_t * ecm, eclient_session_t * s)
 {
   svm_fifo_t *rx_fifo = s->data.rx_fifo;
   u32 thread_index = vlib_get_thread_index ();
@@ -207,7 +207,7 @@
 {
   echo_client_main_t *ecm = &echo_client_main;
   int my_thread_index = vlib_get_thread_index ();
-  session_t *sp;
+  eclient_session_t *sp;
   int i;
   int delete_session;
   u32 *connection_indices;
@@ -367,7 +367,7 @@
 					 stream_session_t * s, u8 is_fail)
 {
   echo_client_main_t *ecm = &echo_client_main;
-  session_t *session;
+  eclient_session_t *session;
   u32 session_index;
   u8 thread_index = vlib_get_thread_index ();
 
@@ -453,7 +453,7 @@
 echo_clients_rx_callback (stream_session_t * s)
 {
   echo_client_main_t *ecm = &echo_client_main;
-  session_t *sp;
+  eclient_session_t *sp;
 
   sp = pool_elt_at_index (ecm->sessions,
 			  s->server_rx_fifo->client_session_index);
@@ -757,13 +757,7 @@
 			 VLIB_NODE_STATE_POLLING);
 
   if (preallocate_sessions)
-    {
-      session_t *sp __attribute__ ((unused));
-      for (i = 0; i < n_clients; i++)
-	pool_get (ecm->sessions, sp);
-      for (i = 0; i < n_clients; i++)
-	pool_put_index (ecm->sessions, i);
-    }
+    pool_init_fixed (ecm->sessions, 1.1 * n_clients);
 
   /* Fire off connect requests */
   time_before_connects = vlib_time_now (vm);