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Remove c-11 memcpy checks from perf-critical code
[vpp.git]
/
src
/
plugins
/
srv6-as
/
node.c
diff --git
a/src/plugins/srv6-as/node.c
b/src/plugins/srv6-as/node.c
index
d81a7e8
..
6f424fc
100644
(file)
--- a/
src/plugins/srv6-as/node.c
+++ b/
src/plugins/srv6-as/node.c
@@
-316,8
+316,8
@@
srv6_as2_rewrite_fn (vlib_main_t * vm,
ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
(vec_len (ls0_mem->rewrite) + b0->current_data));
ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
(vec_len (ls0_mem->rewrite) + b0->current_data));
- clib_memcpy (((u8 *) en0) - vec_len (ls0_mem->rewrite),
- ls0_mem->rewrite, vec_len (ls0_mem->rewrite));
+ clib_memcpy
_fast
(((u8 *) en0) - vec_len (ls0_mem->rewrite),
+
ls0_mem->rewrite, vec_len (ls0_mem->rewrite));
vlib_buffer_advance (b0, -(word) vec_len (ls0_mem->rewrite));
ip0 = vlib_buffer_get_current (b0);
vlib_buffer_advance (b0, -(word) vec_len (ls0_mem->rewrite));
ip0 = vlib_buffer_get_current (b0);
@@
-340,10
+340,10
@@
srv6_as2_rewrite_fn (vlib_main_t * vm,
}
else
{
}
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);
}
}
}
}
@@
-451,8
+451,9
@@
srv6_as4_rewrite_fn (vlib_main_t * vm,
ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
(vec_len (ls0_mem->rewrite) + b0->current_data));
ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
(vec_len (ls0_mem->rewrite) + b0->current_data));
- clib_memcpy (((u8 *) ip0_encap) - vec_len (ls0_mem->rewrite),
- ls0_mem->rewrite, vec_len (ls0_mem->rewrite));
+ clib_memcpy_fast (((u8 *) ip0_encap) -
+ vec_len (ls0_mem->rewrite), ls0_mem->rewrite,
+ vec_len (ls0_mem->rewrite));
vlib_buffer_advance (b0, -(word) vec_len (ls0_mem->rewrite));
ip0 = vlib_buffer_get_current (b0);
vlib_buffer_advance (b0, -(word) vec_len (ls0_mem->rewrite));
ip0 = vlib_buffer_get_current (b0);
@@
-483,10
+484,10
@@
srv6_as4_rewrite_fn (vlib_main_t * vm,
}
else
{
}
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);
}
}
}
}
@@
-593,8
+594,9
@@
srv6_as6_rewrite_fn (vlib_main_t * vm,
ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
(vec_len (ls0_mem->rewrite) + b0->current_data));
ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
(vec_len (ls0_mem->rewrite) + b0->current_data));
- clib_memcpy (((u8 *) ip0_encap) - vec_len (ls0_mem->rewrite),
- ls0_mem->rewrite, vec_len (ls0_mem->rewrite));
+ clib_memcpy_fast (((u8 *) ip0_encap) -
+ vec_len (ls0_mem->rewrite), ls0_mem->rewrite,
+ vec_len (ls0_mem->rewrite));
vlib_buffer_advance (b0, -(word) vec_len (ls0_mem->rewrite));
ip0 = vlib_buffer_get_current (b0);
vlib_buffer_advance (b0, -(word) vec_len (ls0_mem->rewrite));
ip0 = vlib_buffer_get_current (b0);
@@
-621,10
+623,10
@@
srv6_as6_rewrite_fn (vlib_main_t * vm,
}
else
{
}
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);
}
}
}
}