1
2
3#include <test_progs.h>
4#include "progs/profiler.h"
5#include "profiler1.skel.h"
6#include "profiler2.skel.h"
7#include "profiler3.skel.h"
8
9static int sanity_run(struct bpf_program *prog)
10{
11 struct bpf_prog_test_run_attr test_attr = {};
12 __u64 args[] = {1, 2, 3};
13 __u32 duration = 0;
14 int err, prog_fd;
15
16 prog_fd = bpf_program__fd(prog);
17 test_attr.prog_fd = prog_fd;
18 test_attr.ctx_in = args;
19 test_attr.ctx_size_in = sizeof(args);
20 err = bpf_prog_test_run_xattr(&test_attr);
21 if (CHECK(err || test_attr.retval, "test_run",
22 "err %d errno %d retval %d duration %d\n",
23 err, errno, test_attr.retval, duration))
24 return -1;
25 return 0;
26}
27
28void test_test_profiler(void)
29{
30 struct profiler1 *profiler1_skel = NULL;
31 struct profiler2 *profiler2_skel = NULL;
32 struct profiler3 *profiler3_skel = NULL;
33 __u32 duration = 0;
34 int err;
35
36 profiler1_skel = profiler1__open_and_load();
37 if (CHECK(!profiler1_skel, "profiler1_skel_load", "profiler1 skeleton failed\n"))
38 goto cleanup;
39
40 err = profiler1__attach(profiler1_skel);
41 if (CHECK(err, "profiler1_attach", "profiler1 attach failed: %d\n", err))
42 goto cleanup;
43
44 if (sanity_run(profiler1_skel->progs.raw_tracepoint__sched_process_exec))
45 goto cleanup;
46
47 profiler2_skel = profiler2__open_and_load();
48 if (CHECK(!profiler2_skel, "profiler2_skel_load", "profiler2 skeleton failed\n"))
49 goto cleanup;
50
51 err = profiler2__attach(profiler2_skel);
52 if (CHECK(err, "profiler2_attach", "profiler2 attach failed: %d\n", err))
53 goto cleanup;
54
55 if (sanity_run(profiler2_skel->progs.raw_tracepoint__sched_process_exec))
56 goto cleanup;
57
58 profiler3_skel = profiler3__open_and_load();
59 if (CHECK(!profiler3_skel, "profiler3_skel_load", "profiler3 skeleton failed\n"))
60 goto cleanup;
61
62 err = profiler3__attach(profiler3_skel);
63 if (CHECK(err, "profiler3_attach", "profiler3 attach failed: %d\n", err))
64 goto cleanup;
65
66 if (sanity_run(profiler3_skel->progs.raw_tracepoint__sched_process_exec))
67 goto cleanup;
68cleanup:
69 profiler1__destroy(profiler1_skel);
70 profiler2__destroy(profiler2_skel);
71 profiler3__destroy(profiler3_skel);
72}
73
