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authorDaniel Borkmann <daniel@iogearbox.net>2017-06-11 00:50:44 +0200
committerDavid S. Miller <davem@davemloft.net>2017-06-10 19:05:46 -0400
commit5ecf51fd9cc69a4a6099340b30f8171c7cd04394 (patch)
tree696bcf06fc8772f4dac74b032f97f490ba7e8b02 /tools/testing/selftests/bpf/test_align.c
parentbpf: reset id on spilled regs in clear_all_pkt_pointers (diff)
downloadlinux-dev-5ecf51fd9cc69a4a6099340b30f8171c7cd04394.tar.xz
linux-dev-5ecf51fd9cc69a4a6099340b30f8171c7cd04394.zip
bpf, tests: add a test for htab lookup + update traversal
Add a test case to track behaviour when traversing and updating the htab map. We recently used such traversal, so it's quite useful to keep it as an example in selftests. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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