diff options
| author | Andrii Nakryiko <andrii@kernel.org> | 2021-08-15 00:06:06 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2021-08-17 00:45:08 +0200 |
| commit | a549aaa67395eea89c2b9d2bea01ab0455b18408 (patch) | |
| tree | cc1a06d1162d2ad29d9bc9f818abf5e0ba7e2b9c /tools/testing/selftests/bpf/trace_helpers.h | |
| parent | f36d3557a132ec0ccb8a3536d3ebd778049d48ca (diff) | |
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
Diffstat (limited to 'tools/testing/selftests/bpf/trace_helpers.h')
| -rw-r--r-- | tools/testing/selftests/bpf/trace_helpers.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/trace_helpers.h b/tools/testing/selftests/bpf/trace_helpers.h index f62fdef9e589..3d9435b3dd3b 100644 --- a/tools/testing/selftests/bpf/trace_helpers.h +++ b/tools/testing/selftests/bpf/trace_helpers.h @@ -18,4 +18,7 @@ int kallsyms_find(const char *sym, unsigned long long *addr); void read_trace_pipe(void); +ssize_t get_uprobe_offset(const void *addr, ssize_t base); +ssize_t get_base_addr(void); + #endif |