diff options
| author |   Dave Barach <dave@barachs.net> | 2018-11-13 16:34:13 -0500 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-11-14 15:54:01 +0000 |
| commit | 178cf493d009995b28fdf220f04c98860ff79a9b (patch) | |
| tree | 097c1be82b8f6fa9bc04b9b1e193158e2e4997eb /src/vnet/udp | |
| parent | 6917b94f2146aa51195a6a2a1ccd8416a1d74bf3 (diff) | |
Remove c-11 memcpy checks from perf-critical code
Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vnet/udp')
| -rw-r--r-- | src/vnet/udp/udp.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/vnet/udp/udp.h b/src/vnet/udp/udp.h index 3b6de6ca271..8b94a0088f6 100644 --- a/src/vnet/udp/udp.h +++ b/src/vnet/udp/udp.h @@ -228,7 +228,7 @@ udp_connection_clone_safe (u32 connection_index, u32 thread_index) */ udp_pool_add_peeker (thread_index); old_c = udp_main.connections[thread_index] + connection_index; - clib_memcpy (new_c, old_c, sizeof (*new_c)); + clib_memcpy_fast (new_c, old_c, sizeof (*new_c)); udp_pool_remove_peeker (thread_index); new_c->c_thread_index = current_thread_index; new_c->c_c_index = udp_connection_index (new_c); @@ -343,7 +343,7 @@ ip_udp_encap_one (vlib_main_t * vm, vlib_buffer_t * b0, u8 * ec0, word ec_len, ip0 = vlib_buffer_get_current (b0); /* Apply the encap string. */ - clib_memcpy (ip0, ec0, ec_len); + clib_memcpy_fast (ip0, ec0, ec_len); ip_udp_fixup_one (vm, b0, 1); } else @@ -353,7 +353,7 @@ ip_udp_encap_one (vlib_main_t * vm, vlib_buffer_t * b0, u8 * ec0, word ec_len, ip0 = vlib_buffer_get_current (b0); /* Apply the encap string. */ - clib_memcpy (ip0, ec0, ec_len); + clib_memcpy_fast (ip0, ec0, ec_len); ip_udp_fixup_one (vm, b0, 0); } } @@ -380,8 +380,8 @@ ip_udp_encap_two (vlib_main_t * vm, vlib_buffer_t * b0, vlib_buffer_t * b1, ip1 = vlib_buffer_get_current (b1); /* Apply the encap string */ - clib_memcpy (ip0, ec0, ec_len); - clib_memcpy (ip1, ec1, ec_len); + clib_memcpy_fast (ip0, ec0, ec_len); + clib_memcpy_fast (ip1, ec1, ec_len); /* fix the <bleep>ing outer-IP checksum */ sum0 = ip0->checksum; @@ -424,8 +424,8 @@ ip_udp_encap_two (vlib_main_t * vm, vlib_buffer_t * b0, vlib_buffer_t * b1, ip1 = vlib_buffer_get_current (b1); /* Apply the encap string. */ - clib_memcpy (ip0, ec0, ec_len); - clib_memcpy (ip1, ec1, ec_len); + clib_memcpy_fast (ip0, ec0, ec_len); + clib_memcpy_fast (ip1, ec1, ec_len); new_l0 = clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) - sizeof (*ip0)); |