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/avf/input.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/avf/input.c')
| -rw-r--r-- | src/plugins/avf/input.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/plugins/avf/input.c b/src/plugins/avf/input.c index 6d39ed646b5..509b4970dad 100644 --- a/src/plugins/avf/input.c +++ b/src/plugins/avf/input.c @@ -258,14 +258,14 @@ avf_process_rx_burst (vlib_main_t * vm, vlib_node_runtime_t * node, vnet_buffer (bt)->feature_arc_index; } - clib_memcpy (vnet_buffer (b[0])->sw_if_index, - vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); - clib_memcpy (vnet_buffer (b[1])->sw_if_index, - vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); - clib_memcpy (vnet_buffer (b[2])->sw_if_index, - vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); - clib_memcpy (vnet_buffer (b[3])->sw_if_index, - vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); + clib_memcpy_fast (vnet_buffer (b[0])->sw_if_index, + vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); + clib_memcpy_fast (vnet_buffer (b[1])->sw_if_index, + vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); + clib_memcpy_fast (vnet_buffer (b[2])->sw_if_index, + vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); + clib_memcpy_fast (vnet_buffer (b[3])->sw_if_index, + vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[0]); VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[1]); @@ -295,8 +295,8 @@ avf_process_rx_burst (vlib_main_t * vm, vlib_node_runtime_t * node, vnet_buffer (bt)->feature_arc_index; } - clib_memcpy (vnet_buffer (b[0])->sw_if_index, - vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); + clib_memcpy_fast (vnet_buffer (b[0])->sw_if_index, + vnet_buffer (bt)->sw_if_index, 2 * sizeof (u32)); VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[0]); @@ -392,7 +392,7 @@ avf_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, u64x4_store_unaligned (v, ptd->rx_vector + n_rxv); maybe_error |= !u64x4_is_all_zero (err4); - clib_memcpy (bi, rxq->bufs + rxq->next, 4 * sizeof (u32)); + clib_memcpy_fast (bi, rxq->bufs + rxq->next, 4 * sizeof (u32)); /* next */ rxq->next = (rxq->next + 4) & mask; @@ -486,7 +486,7 @@ avf_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, tr = vlib_add_trace (vm, node, b, sizeof (*tr)); tr->next_index = next[0]; tr->hw_if_index = ad->hw_if_index; - clib_memcpy (&tr->rxve, rxve, sizeof (avf_rx_vector_entry_t)); + clib_memcpy_fast (&tr->rxve, rxve, sizeof (avf_rx_vector_entry_t)); /* next */ n_trace--; |