tools/bpf: selftests : Explain bpf_iter test failures with llvm 10.0.0

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Commit 6879c042e1 ("tools/bpf: selftests: Add bpf_iter selftests")
added self tests for bpf_iter feature. But two subtests
ipv6_route and netlink needs llvm latest 10.x release branch
or trunk due to a bug in llvm BPF backend. This patch added
the file README.rst to document these two failures
so people using llvm 10.0.0 can be aware of them.

Suggested-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200513180215.2949237-1-yhs@fb.com

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Yonghong Song 2020-05-13 11:02:15 -07:00 • committed by Alexei Starovoitov

parent 0aa0372f92

commit 99aaf53e2f

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tools/testing/selftests/bpf/README.rst

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