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selftests/bpf: Extract uprobe-related helpers into trace_helpers.{c,h}
authorAndrii Nakryiko <andrii@kernel.org>
Sun, 15 Aug 2021 07:06:06 +0000 (00:06 -0700)
committerDaniel Borkmann <daniel@iogearbox.net>
Mon, 16 Aug 2021 22:45:08 +0000 (00:45 +0200)
commita549aaa67395eea89c2b9d2bea01ab0455b18408
treecc1a06d1162d2ad29d9bc9f818abf5e0ba7e2b9c
parentf36d3557a132ec0ccb8a3536d3ebd778049d48ca
selftests/bpf: Extract uprobe-related helpers into trace_helpers.{c,h}

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