tree 96d0f8a9bd273899be911c3c6a2e41fa72eb8ff2
parent 03895e63ff97447e5eab1b71ed46e3662a45bfe8
author Kevin Laatz <kevin.laatz@intel.com> 1566872730 +0000
committer Daniel Borkmann <daniel@iogearbox.net> 1567206507 +0200

samples/bpf: use hugepages in xdpsock app

This patch modifies xdpsock to use mmap instead of posix_memalign. With
this change, we can use hugepages when running the application in unaligned
chunks mode. Using hugepages makes it more likely that we have physically
contiguous memory, which supports the unaligned chunk mode better.

Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>