selftests/bpf: Add uprobe multi pid filter test for clone-ed processes

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The idea is to run same test as for test_pid_filter_process, but instead
of standard fork-ed process we create the process with clone(CLONE_VM..)
to make sure the thread leader process filter works properly in this case.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240905115124.1503998-5-jolsa@kernel.org

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Jiri Olsa 2024-09-05 14:51:24 +03:00 • committed by Andrii Nakryiko

parent 8df43e8594

commit d2520bdb19

1 changed files with 42 additions and 24 deletions

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

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