bpf: selftests: add CPUMAP/DEVMAP selftests for xdp frags

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Verify compatibility checks attaching a XDP frags program to a
CPUMAP/DEVMAP

Acked-by: Toke Hoiland-Jorgensen <toke@redhat.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/d94b4d35adc1e42c9ca5004e6b2cdfd75992304d.1642758637.git.lorenzo@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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This commit is contained in:

Lorenzo Bianconi 2022-01-21 11:10:05 +01:00 • committed by Alexei Starovoitov

parent 6db28e24ae

commit 0c5e118cb4

6 changed files with 185 additions and 1 deletions

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64

tools/testing/selftests/bpf/prog_tests/xdp_cpumap_attach.c

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55

tools/testing/selftests/bpf/prog_tests/xdp_devmap_attach.c

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27

tools/testing/selftests/bpf/progs/test_xdp_with_cpumap_frags_helpers.c

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6

tools/testing/selftests/bpf/progs/test_xdp_with_cpumap_helpers.c

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27

tools/testing/selftests/bpf/progs/test_xdp_with_devmap_frags_helpers.c

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7

tools/testing/selftests/bpf/progs/test_xdp_with_devmap_helpers.c

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