selftests/bpf: Add test for bpf_get_smp_processor_id

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Add a test which checks on each CPU that the bpf_get_smp_processor_id
BPF helper is returning the correct CPU number.

Signed-off-by: Maxim Khmelevskii <max@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/bpf/20260703125648.919196-6-max@linux.ibm.com
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>

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Maxim Khmelevskii 2026-07-03 14:51:36 +02:00 • committed by Kumar Kartikeya Dwivedi

parent 5f6cc29993

commit e733303438

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45

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

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20

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

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