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/vnet/ip/ip4_forward.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/vnet/ip/ip4_forward.c') diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c index ddf97d48a15..da8522de775 100644 --- a/src/vnet/ip/ip4_forward.c +++ b/src/vnet/ip/ip4_forward.c @@ -1419,7 +1419,7 @@ ip4_local_l4_csum_validate (vlib_main_t * vm, vlib_buffer_t * p, #define ip4_local_csum_is_offloaded(_b) \ ((_b->flags & VNET_BUFFER_F_OFFLOAD) && \ - (vnet_buffer2 (_b)->oflags & \ + (vnet_buffer (_b)->oflags & \ (VNET_BUFFER_OFFLOAD_F_TCP_CKSUM | VNET_BUFFER_OFFLOAD_F_UDP_CKSUM))) #define ip4_local_need_csum_check(is_tcp_udp, _b) \ @@ -2067,7 +2067,7 @@ ip4_ttl_and_checksum_check (vlib_buffer_t * b, ip4_header_t * ip, u16 * next, /* Verify checksum. */ ASSERT (ip4_header_checksum_is_valid (ip) || - (vnet_buffer2 (b)->oflags & VNET_BUFFER_OFFLOAD_F_IP_CKSUM)); + (vnet_buffer (b)->oflags & VNET_BUFFER_OFFLOAD_F_IP_CKSUM)); } always_inline uword -- cgit 1.2.3-korg