buffers: remove unused code

[vpp.git] / src / vnet / pg / stream.c

diff --git a/src/vnet/pg/stream.c b/src/vnet/pg/stream.c
index 2837d80..ddd15d6 100644 (file)
--- a/src/vnet/pg/stream.c
+++ b/src/vnet/pg/stream.c
@@ -205,7 +205,7 @@ pg_interface_add_or_get (pg_main_t * pg, uword if_id)
 
       rnd = (u32) (now * 1e6);
       rnd = random_u32 (&rnd);
-      clib_memcpy (hw_addr + 2, &rnd, sizeof (rnd));
+      clib_memcpy_fast (hw_addr + 2, &rnd, sizeof (rnd));
       hw_addr[0] = 2;
       hw_addr[1] = 0xfe;
 
@@ -333,10 +333,10 @@ pg_edit_group_get_fixed_packet_data (pg_stream_t * s,
 
   vec_foreach (e, g->edits) do_edit (s, g, e, /* want_commit */ 0);
 
-  clib_memcpy (packet_data, g->fixed_packet_data,
-              vec_len (g->fixed_packet_data));
-  clib_memcpy (packet_data_mask, g->fixed_packet_data_mask,
-              vec_len (g->fixed_packet_data_mask));
+  clib_memcpy_fast (packet_data, g->fixed_packet_data,
+                   vec_len (g->fixed_packet_data));
+  clib_memcpy_fast (packet_data_mask, g->fixed_packet_data_mask,
+                   vec_len (g->fixed_packet_data_mask));
 }
 
 static void
@@ -435,17 +435,13 @@ pg_stream_add (pg_main_t * pg, pg_stream_t * s_init)
   s->last_increment_packet_size = s->min_packet_bytes;
 
   {
-    pg_buffer_index_t *bi;
     int n;
 
-    s->buffer_bytes = VLIB_BUFFER_DEFAULT_FREE_LIST_BYTES;
+    s->buffer_bytes = VLIB_BUFFER_DATA_SIZE;
     n = s->max_packet_bytes / s->buffer_bytes;
     n += (s->max_packet_bytes % s->buffer_bytes) != 0;
 
     vec_resize (s->buffer_indices, n);
-
-    vec_foreach (bi, s->buffer_indices)
-      bi->free_list_index = VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX;
   }
 
   /* Find an interface to use. */