path: root/drivers/net/macsec.c
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authorDavid S. Miller <davem@davemloft.net>2018-01-09 10:57:19 -0500
committerDavid S. Miller <davem@davemloft.net>2018-01-09 10:57:19 -0500
commite8b18af8c3680315449fe8c29279199ecc334e7d (patch)
tree4ca29f2049fa6f6d553c70a3dd50b22fdd614710 /drivers/net/macsec.c
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff)
parenttuntap: XDP transmission (diff)
Merge branch 'XDP-transmission-for-tuntap'
Jason Wang says: ==================== XDP transmission for tuntap This series tries to implement XDP transmission (ndo_xdp_xmit) for tuntap. Pointer ring was used for queuing both XDP buffers and sk_buff, this is done by encoding the type into lowest bit of the pointer and storin XDP metadata in the headroom of XDP buff. Tests gets 3.05 Mpps when doing xdp_redirect_map from ixgbe to VM (testpmd + virtio-net in guest). This gives us ~20% improvments compared to use skb during redirect. Please review. Changes from V1: - slient warnings - fix typos - add skb mode number in the commit log ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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