selftests/bpf: Add selftest suite for cpumask kfuncs

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A recent patch added a new set of kfuncs for allocating, freeing,
manipulating, and querying cpumasks. This patch adds a new 'cpumask'
selftest suite which verifies their behavior.

Signed-off-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20230125143816.721952-5-void@manifault.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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David Vernet 2023-01-25 08:38:13 -06:00 • committed by Alexei Starovoitov

parent a6541f4d28

commit 7b6abcfa15

5 changed files with 741 additions and 0 deletions

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1

tools/testing/selftests/bpf/DENYLIST.s390x

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74

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

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tools/testing/selftests/bpf/progs/cpumask_common.h

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

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

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