vxlan: improve encap performance 60/14660/2
authorZhiyong Yang <zhiyong.yang@intel.com>
Wed, 5 Sep 2018 02:45:17 +0000 (22:45 -0400)
committerJohn Lo <loj@cisco.com>
Thu, 6 Sep 2018 22:08:45 +0000 (22:08 +0000)
commit70fda4c443be1c7893e88c68f36b57f8168f4e54
tree8e7eb1e8d61d38c8da611c7b1ce135fb182d8948
parentecdfb2cbee547a113d3700da07c8920924bfb62d
vxlan: improve encap performance

1. For vxlan, prefetching one cacheline is enough.
2. Reduce vlib_increment_combined_counter functtion calling
if possible.

Change-Id: If3a72ac40c8988caaf0d5915b695f86d799f15a9
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
src/vnet/vxlan/encap.c