Toke Høiland-Jørgensen f25975f42f bpf, uapi: Remove text about bpf_redirect_map() giving higher performance ... The performance of bpf_redirect() is now roughly the same as that of bpf_redirect_map(). However, David Ahern pointed out that the header file has not been updated to reflect this, and still says that a significant performance increase is possible when using bpf_redirect_map(). Remove this text from the bpf_redirect_map() description, and reword the description in bpf_redirect() slightly. Also fix the 'Return' section of the bpf_redirect_map() documentation. Fixes: 1d233886dd ("xdp: Use bulking for non-map XDP_REDIRECT and consolidate code paths") Reported-by: David Ahern <dsahern@gmail.com> Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/20200218130334.29889-1-toke@redhat.com		2020-02-18 15:31:31 +01:00
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linux	bitops: more BITS_TO_* macros	2020-02-04 03:05:26 +00:00
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uapi	bpf, uapi: Remove text about bpf_redirect_map() giving higher performance	2020-02-18 15:31:31 +01:00