Remove c-11 memcpy checks from perf-critical code

[vpp.git] / src / vnet / devices / virtio / vhost_user_input.c

diff --git a/src/vnet/devices/virtio/vhost_user_input.c b/src/vnet/devices/virtio/vhost_user_input.c
index 8e88695..32b924f 100644 (file)
--- a/src/vnet/devices/virtio/vhost_user_input.c
+++ b/src/vnet/devices/virtio/vhost_user_input.c
@@ -162,8 +162,8 @@ vhost_user_input_copy (vhost_user_intf_t * vui, vhost_copy_t * cpy,
          CLIB_PREFETCH (src2, 64, LOAD);
          CLIB_PREFETCH (src3, 64, LOAD);
 
-         clib_memcpy ((void *) cpy[0].dst, src0, cpy[0].len);
-         clib_memcpy ((void *) cpy[1].dst, src1, cpy[1].len);
+         clib_memcpy_fast ((void *) cpy[0].dst, src0, cpy[0].len);
+         clib_memcpy_fast ((void *) cpy[1].dst, src1, cpy[1].len);
          copy_len -= 2;
          cpy += 2;
        }
@@ -172,7 +172,7 @@ vhost_user_input_copy (vhost_user_intf_t * vui, vhost_copy_t * cpy,
     {
       if (PREDICT_FALSE (!(src0 = map_guest_mem (vui, cpy->src, map_hint))))
        return 1;
-      clib_memcpy ((void *) cpy->dst, src0, cpy->len);
+      clib_memcpy_fast ((void *) cpy->dst, src0, cpy->len);
       copy_len -= 1;
       cpy += 1;
     }