30 lines · c
1// SPDX-License-Identifier: GPL-2.02/* Copyright (c) 2021 Facebook */3 4#include <test_progs.h>5 6#include "trace_vprintk.lskel.h"7 8void test_verif_stats(void)9{10 __u32 len = sizeof(struct bpf_prog_info);11 struct trace_vprintk_lskel *skel;12 struct bpf_prog_info info = {};13 int err;14 15 skel = trace_vprintk_lskel__open_and_load();16 if (!ASSERT_OK_PTR(skel, "trace_vprintk__open_and_load"))17 goto cleanup;18 19 err = bpf_prog_get_info_by_fd(skel->progs.sys_enter.prog_fd,20 &info, &len);21 if (!ASSERT_OK(err, "bpf_prog_get_info_by_fd"))22 goto cleanup;23 24 if (!ASSERT_GT(info.verified_insns, 0, "verified_insns"))25 goto cleanup;26 27cleanup:28 trace_vprintk_lskel__destroy(skel);29}30