diff options
| author | Eduard Zingerman <eddyz87@gmail.com> | 2025-02-28 16:01:47 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-03-15 11:48:26 -0700 |
| commit | 346e4ca4628c7b318aa74afa8219f6e89bf82c4c (patch) | |
| tree | a137a378c79bcfa02e7ecd7ee9b6327866b37d26 /tools/testing/selftests/bpf | |
| parent | 2d95b3f582eaf59bc2b272d07867027e40e1a1c6 (diff) | |
veristat: Report program type guess results to sdterr
In order not to pollute CSV output, e.g.:
$ ./veristat -o csv exceptions_ext.bpf.o > test.csv
Using guessed program type 'sched_cls' for exceptions_ext.bpf.o/extension...
Using guessed program type 'sched_cls' for exceptions_ext.bpf.o/throwing_extension...
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Mykyta Yatsenko <mykyta.yatsenko5@gmail.com>
Link: https://lore.kernel.org/bpf/20250301000147.1583999-4-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf')
| -rw-r--r-- | tools/testing/selftests/bpf/veristat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/veristat.c b/tools/testing/selftests/bpf/veristat.c index 41dfcb6f5690..a18972ffdeb6 100644 --- a/tools/testing/selftests/bpf/veristat.c +++ b/tools/testing/selftests/bpf/veristat.c @@ -1234,13 +1234,13 @@ static void fixup_obj(struct bpf_object *obj, struct bpf_program *prog, const ch bpf_program__set_expected_attach_type(prog, attach_type); if (!env.quiet) { - printf("Using guessed program type '%s' for %s/%s...\n", + fprintf(stderr, "Using guessed program type '%s' for %s/%s...\n", libbpf_bpf_prog_type_str(prog_type), filename, prog_name); } } else { if (!env.quiet) { - printf("Failed to guess program type for freplace program with context type name '%s' for %s/%s. Consider using canonical type names to help veristat...\n", + fprintf(stderr, "Failed to guess program type for freplace program with context type name '%s' for %s/%s. Consider using canonical type names to help veristat...\n", ctx_name, filename, prog_name); } } |