diff options
| author | Quentin Monnet <quentin@isovalent.com> | 2021-07-29 17:20:25 +0100 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2021-07-29 17:23:52 -0700 |
| commit | 86f4b7f2578f69284fa782be54e700c42c757897 (patch) | |
| tree | 9944eb0e0bfd66dae5ccbe9d91b8c0beed0ace82 /tools/testing/selftests/bpf/prog_tests/btf.c | |
| parent | 369e955b3d1c12f6ec2e51a95911bb80ada55d79 (diff) | |
tools: Replace btf__get_from_id() with btf__load_from_kernel_by_id()
Replace the calls to function btf__get_from_id(), which we plan to
deprecate before the library reaches v1.0, with calls to
btf__load_from_kernel_by_id() in tools/ (bpftool, perf, selftests).
Update the surrounding code accordingly (instead of passing a pointer to
the btf struct, get it as a return value from the function).
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20210729162028.29512-6-quentin@isovalent.com
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/btf.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/btf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c index 68e415f4d33c..649f87382c8d 100644 --- a/tools/testing/selftests/bpf/prog_tests/btf.c +++ b/tools/testing/selftests/bpf/prog_tests/btf.c @@ -4350,7 +4350,8 @@ static void do_test_file(unsigned int test_num) goto done; } - err = btf__get_from_id(info.btf_id, &btf); + btf = btf__load_from_kernel_by_id(info.btf_id); + err = libbpf_get_error(btf); if (CHECK(err, "cannot get btf from kernel, err: %d", err)) goto done; |