selftests/bpf: make fexit_stress test run in serial mode

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fexit_stress is attaching maximum allowed amount of fexit programs to
bpf_fentry_test1 kernel function, which is used by a bunch of other
parallel tests, thus pretty frequently interfering with their execution.

Given the test assumes nothing else is attaching to bpf_fentry_test1,
mark it serial.

Suggested-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20220511232012.609370-1-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Andrii Nakryiko 2022-05-11 16:20:12 -07:00 • committed by Alexei Starovoitov

parent 0bed8f374a

commit 5790a2fee0

1 changed files with 1 additions and 1 deletions

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

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