selftests/bpf: add checks for bpf_wq_set_callback()

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We assign the callback and set everything up.
The actual tests of these callbacks will be done when bpf_wq_start() is
available.

Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Link: https://lore.kernel.org/r/20240420-bpf_wq-v2-14-6c986a5a741f@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Benjamin Tissoires 2024-04-20 11:09:14 +02:00 • committed by Alexei Starovoitov

parent 81f1d7a583

commit 01b7b1c5f3

5 changed files with 111 additions and 7 deletions

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5

tools/testing/selftests/bpf/bpf_experimental.h

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5

tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c

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1

tools/testing/selftests/bpf/bpf_testmod/bpf_testmod_kfunc.h

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41

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

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

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