selftests/bpf: Extract uprobe-related helpers into trace_helpers.{c,h}

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Extract two helpers used for working with uprobes into trace_helpers.{c,h} to
be re-used between multiple uprobe-using selftests. Also rename get_offset()
into more appropriate get_uprobe_offset().

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210815070609.987780-14-andrii@kernel.org

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Andrii Nakryiko 2021-08-15 00:06:06 -07:00 • committed by Daniel Borkmann

parent f36d3557a1

commit a549aaa673

3 changed files with 70 additions and 60 deletions

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61

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

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66

tools/testing/selftests/bpf/trace_helpers.c

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3

tools/testing/selftests/bpf/trace_helpers.h

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