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...
Acked-by: Mykyta Yatsenko <mykyta.yatsenko5@xxxxxxxxx>
Signed-off-by: Eduard Zingerman <eddyz87@xxxxxxxxx>
---
tools/testing/selftests/bpf/veristat.c | 4 ++--
1 file 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);
}
}
--
2.48.1
