From: Mohsin Kazmi <sykazmi@cisco.com>
Date: Thu, 11 Nov 2021 18:17:27 +0000 (+0100)
Subject: virtio: improve the inline of clib_memcpy_fast
X-Git-Tag: v22.06-rc0~261
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=049a2ea95fb63a54d31e09d350305207315a9f6e;p=vpp.git

virtio: improve the inline of clib_memcpy_fast

Type: refactor

Change-Id: Ia13a9cf6480aac280f3d287c59908e84c29c3443
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
---

diff --git a/src/vnet/devices/virtio/node.c b/src/vnet/devices/virtio/node.c
index ab5702184c2..9c4ea90df3b 100644
--- a/src/vnet/devices/virtio/node.c
+++ b/src/vnet/devices/virtio/node.c
@@ -371,7 +371,7 @@ virtio_device_input_gso_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	      tr->next_index = next0;
 	      tr->hw_if_index = vif->hw_if_index;
 	      tr->len = len;
-	      clib_memcpy_fast (&tr->hdr, hdr, hdr_sz);
+	      clib_memcpy_fast (&tr->hdr, hdr, (hdr_sz == 12) ? 12 : 10);
 	    }
 
 	  /* enqueue buffer */