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/plugins/dpdk/device/flow.c | |
| 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/plugins/dpdk/device/flow.c')
| -rw-r--r-- | src/plugins/dpdk/device/flow.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/plugins/dpdk/device/flow.c b/src/plugins/dpdk/device/flow.c index 6612ce4e1ad..63f04b8323d 100644 --- a/src/plugins/dpdk/device/flow.c +++ b/src/plugins/dpdk/device/flow.c @@ -84,10 +84,10 @@ dpdk_flow_add (dpdk_device_t * xd, vnet_flow_t * f, dpdk_flow_entry_t * fe) if (f->type == VNET_FLOW_TYPE_IP6_N_TUPLE) { vnet_flow_ip6_n_tuple_t *t6 = &f->ip6_n_tuple; - clib_memcpy (ip6[0].hdr.src_addr, &t6->src_addr.addr, 16); - clib_memcpy (ip6[1].hdr.src_addr, &t6->src_addr.mask, 16); - clib_memcpy (ip6[0].hdr.dst_addr, &t6->dst_addr.addr, 16); - clib_memcpy (ip6[1].hdr.dst_addr, &t6->dst_addr.mask, 16); + clib_memcpy_fast (ip6[0].hdr.src_addr, &t6->src_addr.addr, 16); + clib_memcpy_fast (ip6[1].hdr.src_addr, &t6->src_addr.mask, 16); + clib_memcpy_fast (ip6[0].hdr.dst_addr, &t6->dst_addr.addr, 16); + clib_memcpy_fast (ip6[1].hdr.dst_addr, &t6->dst_addr.mask, 16); item->type = RTE_FLOW_ITEM_TYPE_IPV6; item->spec = ip6; item->mask = ip6 + 1; @@ -183,9 +183,9 @@ dpdk_flow_add (dpdk_device_t * xd, vnet_flow_t * f, dpdk_flow_entry_t * fe) raw[0].item.relative = 1; raw[0].item.length = vxlan_hdr_sz; - clib_memcpy (raw[0].val + raw_sz, &spec_hdr, vxlan_hdr_sz); + clib_memcpy_fast (raw[0].val + raw_sz, &spec_hdr, vxlan_hdr_sz); raw[0].item.pattern = raw[0].val + raw_sz; - clib_memcpy (raw[1].val + raw_sz, &mask_hdr, vxlan_hdr_sz); + clib_memcpy_fast (raw[1].val + raw_sz, &mask_hdr, vxlan_hdr_sz); raw[1].item.pattern = raw[1].val + raw_sz; vec_add2 (items, item, 1); |