xsk: Carry a copy of xdp_zc_max_segs within xsk_buff_pool
This so we avoid dereferencing struct net_device within hot path. Signed-off-by:Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net> Acked-by:
Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/bpf/20241007122458.282590-5-maciej.fijalkowski@intel.com
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