Remove c-11 memcpy checks from perf-critical code

[vpp.git] / src / plugins / srv6-ad / node.c

diff --git a/src/plugins/srv6-ad/node.c b/src/plugins/srv6-ad/node.c
index 776d283..8f32ae0 100644 (file)
--- a/src/plugins/srv6-ad/node.c
+++ b/src/plugins/srv6-ad/node.c
@@ -166,7 +166,7 @@ end_ad_processing (vlib_buffer_t * b0,
     {
       vec_validate (ls0_mem->rewrite, total_size - 1);
     }
-  clib_memcpy (ls0_mem->rewrite, ip0, total_size);
+  clib_memcpy_fast (ls0_mem->rewrite, ip0, total_size);
   ls0_mem->rw_len = total_size;
 
   /* Remove IP header and extensions */
@@ -349,8 +349,8 @@ srv6_ad2_rewrite_fn (vlib_main_t * vm,
              ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
                      (ls0_mem->rw_len + b0->current_data));
 
-             clib_memcpy (((u8 *) en0) - ls0_mem->rw_len,
-                          ls0_mem->rewrite, ls0_mem->rw_len);
+             clib_memcpy_fast (((u8 *) en0) - ls0_mem->rw_len,
+                               ls0_mem->rewrite, ls0_mem->rw_len);
              vlib_buffer_advance (b0, -(word) ls0_mem->rw_len);
 
              ip0 = vlib_buffer_get_current (b0);
@@ -373,10 +373,10 @@ srv6_ad2_rewrite_fn (vlib_main_t * vm,
                }
              else
                {
-                 clib_memcpy (tr->src.as_u8, ip0->src_address.as_u8,
-                              sizeof tr->src.as_u8);
-                 clib_memcpy (tr->dst.as_u8, ip0->dst_address.as_u8,
-                              sizeof tr->dst.as_u8);
+                 clib_memcpy_fast (tr->src.as_u8, ip0->src_address.as_u8,
+                                   sizeof tr->src.as_u8);
+                 clib_memcpy_fast (tr->dst.as_u8, ip0->dst_address.as_u8,
+                                   sizeof tr->dst.as_u8);
                }
            }
 
@@ -484,8 +484,8 @@ srv6_ad4_rewrite_fn (vlib_main_t * vm,
              ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
                      (ls0_mem->rw_len + b0->current_data));
 
-             clib_memcpy (((u8 *) ip0_encap) - ls0_mem->rw_len,
-                          ls0_mem->rewrite, ls0_mem->rw_len);
+             clib_memcpy_fast (((u8 *) ip0_encap) - ls0_mem->rw_len,
+                               ls0_mem->rewrite, ls0_mem->rw_len);
              vlib_buffer_advance (b0, -(word) ls0_mem->rw_len);
 
              ip0 = vlib_buffer_get_current (b0);
@@ -516,10 +516,10 @@ srv6_ad4_rewrite_fn (vlib_main_t * vm,
                }
              else
                {
-                 clib_memcpy (tr->src.as_u8, ip0->src_address.as_u8,
-                              sizeof tr->src.as_u8);
-                 clib_memcpy (tr->dst.as_u8, ip0->dst_address.as_u8,
-                              sizeof tr->dst.as_u8);
+                 clib_memcpy_fast (tr->src.as_u8, ip0->src_address.as_u8,
+                                   sizeof tr->src.as_u8);
+                 clib_memcpy_fast (tr->dst.as_u8, ip0->dst_address.as_u8,
+                                   sizeof tr->dst.as_u8);
                }
            }
 
@@ -626,8 +626,8 @@ srv6_ad6_rewrite_fn (vlib_main_t * vm,
              ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
                      (ls0_mem->rw_len + b0->current_data));
 
-             clib_memcpy (((u8 *) ip0_encap) - ls0_mem->rw_len,
-                          ls0_mem->rewrite, ls0_mem->rw_len);
+             clib_memcpy_fast (((u8 *) ip0_encap) - ls0_mem->rw_len,
+                               ls0_mem->rewrite, ls0_mem->rw_len);
              vlib_buffer_advance (b0, -(word) ls0_mem->rw_len);
 
              ip0 = vlib_buffer_get_current (b0);
@@ -654,10 +654,10 @@ srv6_ad6_rewrite_fn (vlib_main_t * vm,
                }
              else
                {
-                 clib_memcpy (tr->src.as_u8, ip0->src_address.as_u8,
-                              sizeof tr->src.as_u8);
-                 clib_memcpy (tr->dst.as_u8, ip0->dst_address.as_u8,
-                              sizeof tr->dst.as_u8);
+                 clib_memcpy_fast (tr->src.as_u8, ip0->src_address.as_u8,
+                                   sizeof tr->src.as_u8);
+                 clib_memcpy_fast (tr->dst.as_u8, ip0->dst_address.as_u8,
+                                   sizeof tr->dst.as_u8);
                }
            }