ixgbe: implement flush flag for ndo_xdp_xmit

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When passed the XDP_XMIT_FLUSH flag ixgbe_xdp_xmit now performs the
same kind of ring tail update as in ixgbe_xdp_flush.  The update tail
code in ixgbe_xdp_flush is generalized and shared with ixgbe_xdp_xmit.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Jesper Dangaard Brouer 2018-05-31 10:59:57 +02:00 • committed by Alexei Starovoitov

parent cdb57ed07f

commit 5e2e609522

1 changed files with 14 additions and 6 deletions

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drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

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