Eelco Chaudron fa21d33fff bpf: Add bpf_xdp_output() helper ... Introduce new helper that reuses existing xdp perf_event output implementation, but can be called from raw_tracepoint programs that receive 'struct xdp_buff *' as a tracepoint argument. Signed-off-by: Eelco Chaudron <echaudro@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: John Fastabend <john.fastabend@gmail.com> Acked-by: Toke Høiland-Jørgensen <toke@redhat.com> Link: https://lore.kernel.org/bpf/158348514556.2239.11050972434793741444.stgit@xdp-tutorial		2020-03-12 22:57:51 -07:00
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linux	bpf: Add bpf_xdp_output() helper	2020-03-12 22:57:51 -07:00