From a7e830ed468f35590871988e68153222325870b8 Mon Sep 17 00:00:00 2001 From: Mohsin Kazmi Date: Fri, 23 Apr 2021 15:16:50 +0200 Subject: vlib: move offload flags to 1st cacheline in vlib_buffer_t Type: improvement Some tests i.e. ipsec see performance regression when offload flags are moved to 2nd cacheline. This patch moves them back to 1st cacheline. Change-Id: I6ead45ff6d2c467b0d248f409e27c2ba31758741 Signed-off-by: Mohsin Kazmi --- src/plugins/dpdk/device/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/plugins/dpdk/device') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 94b3f6b289a..7e0f2d43994 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -228,7 +228,7 @@ dpdk_buffer_tx_offload (dpdk_device_t * xd, vlib_buffer_t * b, if (PREDICT_TRUE (((b->flags & VNET_BUFFER_F_OFFLOAD) | tso) == 0)) return; - oflags = vnet_buffer2 (b)->oflags; + oflags = vnet_buffer (b)->oflags; ip_cksum = oflags & VNET_BUFFER_OFFLOAD_F_IP_CKSUM; tcp_cksum = oflags & VNET_BUFFER_OFFLOAD_F_TCP_CKSUM; udp_cksum = oflags & VNET_BUFFER_OFFLOAD_F_UDP_CKSUM; -- cgit 1.2.3-korg