]> Git Repo - J-linux.git/blob - tools/testing/selftests/bpf/prog_tests/verif_stats.c
Merge tag 'vfs-6.13-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
[J-linux.git] / tools / testing / selftests / bpf / prog_tests / verif_stats.c
1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (c) 2021 Facebook */
3
4 #include <test_progs.h>
5
6 #include "trace_vprintk.lskel.h"
7
8 void 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
27 cleanup:
28         trace_vprintk_lskel__destroy(skel);
29 }
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