Re: [PATCH bpf-next] selftest/bpf: make bpf_iter selftest compilable against old vmlinux.h

On Mon, 18 May 2020 18:42:24 -0700
Yonghong Song [off-list ref] wrote:

On 5/18/20 4:45 PM, Andrii Nakryiko wrote:

quoted

It's good to be able to compile bpf_iter selftest even on systems that don't
have the very latest vmlinux.h, e.g., for libbpf tests against older kernels in
Travis CI. To that extent, re-define bpf_iter_meta and corresponding bpf_iter
context structs in each selftest. To avoid type clashes with vmlinux.h, rename
vmlinux.h's definitions to get them out of the way.

Cc: Jesper Dangaard Brouer <redacted>
Cc: Yonghong Song <redacted>
Signed-off-by: Andrii Nakryiko <redacted>  

Acked-by: Yonghong Song <redacted>

Thanks for looking into this Andrii :-)

Acked-by: Jesper Dangaard Brouer <redacted>

-- 
Best regards,
  Jesper Dangaard Brouer
  MSc.CS, Principal Kernel Engineer at Red Hat
  LinkedIn: http://www.linkedin.com/in/brouer