commit 178cf493d009995b28fdf220f04c98860ff79a9b
author Dave Barach <dave@barachs.net> Tue Nov 13 16:34:13 2018 -0500
committer Florin Coras <florin.coras@gmail.com> Wed Nov 14 15:54:01 2018 +0000
tree 097c1be82b8f6fa9bc04b9b1e193158e2e4997eb
parent 6917b94f2146aa51195a6a2a1ccd8416a1d74bf3

Remove c-11 memcpy checks from perf-critical code

Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1
Signed-off-by: Dave Barach <dave@barachs.net>

src/vcl/vcl_bapi.c

diff --git a/src/vcl/vcl_bapi.c b/src/vcl/vcl_bapi.c
index 7d02c4f..ea8f2ce 100644
--- a/src/vcl/vcl_bapi.c
+++ b/src/vcl/vcl_bapi.c
@@ -401,7 +401,7 @@
   if (nsid_len)
     {
       bmp->namespace_id_len = nsid_len;
-      clib_memcpy (bmp->namespace_id, vcm->cfg.namespace_id, nsid_len);
+      clib_memcpy_fast (bmp->namespace_id, vcm->cfg.namespace_id, nsid_len);
       bmp->options[APP_OPTIONS_NAMESPACE_SECRET] = vcm->cfg.namespace_secret;
     }
   vl_msg_api_send_shmem (vcm->vl_input_queue, (u8 *) & bmp);
@@ -453,10 +453,10 @@
   cmp->context = session->session_index;
   cmp->wrk_index = vcl_get_worker_index ();
   cmp->is_ip4 = session->transport.is_ip4;
-  clib_memcpy (cmp->ip, &session->transport.rmt_ip, sizeof (cmp->ip));
+  clib_memcpy_fast (cmp->ip, &session->transport.rmt_ip, sizeof (cmp->ip));
   cmp->port = session->transport.rmt_port;
   cmp->proto = session->session_type;
-  clib_memcpy (cmp->options, session->options, sizeof (cmp->options));
+  clib_memcpy_fast (cmp->options, session->options, sizeof (cmp->options));
   vl_msg_api_send_shmem (vcm->vl_input_queue, (u8 *) & cmp);
 }
 
@@ -490,10 +490,10 @@
   bmp->context = session->session_index;
   bmp->wrk_index = vcl_get_worker_index ();
   bmp->is_ip4 = session->transport.is_ip4;
-  clib_memcpy (bmp->ip, &session->transport.lcl_ip, sizeof (bmp->ip));
+  clib_memcpy_fast (bmp->ip, &session->transport.lcl_ip, sizeof (bmp->ip));
   bmp->port = session->transport.lcl_port;
   bmp->proto = session->session_type;
-  clib_memcpy (bmp->options, session->options, sizeof (bmp->options));
+  clib_memcpy_fast (bmp->options, session->options, sizeof (bmp->options));
   vl_msg_api_send_shmem (vcm->vl_input_queue, (u8 *) & bmp);
 }