| /tools/testing/selftests/bpf/prog_tests/ |
| D | pinning.c | 13 int err; in get_map_id() local
21 err = bpf_obj_get_info_by_fd(bpf_map__fd(map), in get_map_id()
23 CHECK(err, "get map info", "err %d errno %d", err, errno); in get_map_id()
40 int err, map_fd; in test_pinning() local
47 err = libbpf_get_error(obj); in test_pinning()
48 if (CHECK(err != -EINVAL, "invalid open", "err %d errno %d\n", err, errno)) { in test_pinning()
55 err = libbpf_get_error(obj); in test_pinning()
56 if (CHECK(err, "default open", "err %d errno %d\n", err, errno)) { in test_pinning()
61 err = bpf_object__load(obj); in test_pinning()
62 if (CHECK(err, "default load", "err %d errno %d\n", err, errno)) in test_pinning()
[all …]
|
| D | sockopt_sk.c | 9 int fd, err; in getsetsockopt() local
30 goto err; in getsetsockopt()
34 err = setsockopt(fd, SOL_IP, IP_TOS, big_buf, optlen); in getsetsockopt()
35 if (err) { in getsetsockopt()
37 goto err; in getsetsockopt()
42 err = getsockopt(fd, SOL_IP, IP_TOS, big_buf, &optlen); in getsetsockopt()
43 if (err) { in getsetsockopt()
45 goto err; in getsetsockopt()
51 goto err; in getsetsockopt()
57 err = setsockopt(fd, SOL_IP, IP_TTL, &buf, 1); in getsetsockopt()
[all …]
|
| D | sockopt_multi.c | 10 int err; in prog_attach() local
12 err = libbpf_prog_type_by_name(title, &prog_type, &attach_type); in prog_attach()
13 if (err) { in prog_attach()
24 err = bpf_prog_attach(bpf_program__fd(prog), cgroup_fd, in prog_attach()
26 if (err) { in prog_attach()
39 int err; in prog_detach() local
41 err = libbpf_prog_type_by_name(title, &prog_type, &attach_type); in prog_detach()
42 if (err) in prog_detach()
49 err = bpf_prog_detach2(bpf_program__fd(prog), cgroup_fd, in prog_detach()
51 if (err) in prog_detach()
[all …]
|
| D | xdp_attach.c | 13 int err, fd1, fd2, fd3; in test_xdp_attach() local
19 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj1, &fd1); in test_xdp_attach()
20 if (CHECK_FAIL(err)) in test_xdp_attach()
22 err = bpf_obj_get_info_by_fd(fd1, &info, &len); in test_xdp_attach()
23 if (CHECK_FAIL(err)) in test_xdp_attach()
27 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj2, &fd2); in test_xdp_attach()
28 if (CHECK_FAIL(err)) in test_xdp_attach()
32 err = bpf_obj_get_info_by_fd(fd2, &info, &len); in test_xdp_attach()
33 if (CHECK_FAIL(err)) in test_xdp_attach()
37 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj3, &fd3); in test_xdp_attach()
[all …]
|
| D | tailcalls.c | 11 int err, map_fd, prog_fd, main_fd, i, j; in test_tailcall_1() local
19 err = bpf_prog_load("tailcall1.o", BPF_PROG_TYPE_SCHED_CLS, &obj, in test_tailcall_1()
21 if (CHECK_FAIL(err)) in test_tailcall_1()
51 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
52 if (CHECK_FAIL(err)) in test_tailcall_1()
57 err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0, in test_tailcall_1()
59 CHECK(err || retval != i, "tailcall", in test_tailcall_1()
60 "err %d errno %d retval %d\n", err, errno, retval); in test_tailcall_1()
62 err = bpf_map_delete_elem(map_fd, &i); in test_tailcall_1()
63 if (CHECK_FAIL(err)) in test_tailcall_1()
[all …]
|
| D | test_bpffs.c | 32 int err, duration = 0; in fn() local
34 err = unshare(CLONE_NEWNS); in fn()
35 if (CHECK(err, "unshare", "failed: %d\n", errno)) in fn()
38 err = mount("", "/", "", MS_REC | MS_PRIVATE, NULL); in fn()
39 if (CHECK(err, "mount /", "failed: %d\n", errno)) in fn()
42 err = umount(TDIR); in fn()
43 if (CHECK(err, "umount " TDIR, "failed: %d\n", errno)) in fn()
46 err = mount("none", TDIR, "tmpfs", 0, NULL); in fn()
47 if (CHECK(err, "mount", "mount root failed: %d\n", errno)) in fn()
50 err = mkdir(TDIR "/fs1", 0777); in fn()
[all …]
|
| D | skb_ctx.c | 30 int err; in test_skb_ctx() local
33 err = bpf_prog_load("./test_skb_ctx.o", BPF_PROG_TYPE_SCHED_CLS, &obj, in test_skb_ctx()
35 if (CHECK_ATTR(err, "load", "err %d errno %d\n", err, errno)) in test_skb_ctx()
41 err = bpf_prog_test_run_xattr(&tattr); in test_skb_ctx()
42 CHECK_ATTR(err == 0, "ctx_size_in", "err %d errno %d\n", err, errno); in test_skb_ctx()
48 err = bpf_prog_test_run_xattr(&tattr); in test_skb_ctx()
49 CHECK_ATTR(err == 0, "ctx_size_out", "err %d errno %d\n", err, errno); in test_skb_ctx()
55 err = bpf_prog_test_run_xattr(&tattr); in test_skb_ctx()
56 CHECK_ATTR(err == 0, "len", "err %d errno %d\n", err, errno); in test_skb_ctx()
60 err = bpf_prog_test_run_xattr(&tattr); in test_skb_ctx()
[all …]
|
| D | task_fd_query_rawtp.c | 10 int efd, err, prog_fd; in test_task_fd_query_rawtp() local
14 err = bpf_prog_load(file, BPF_PROG_TYPE_RAW_TRACEPOINT, &obj, &prog_fd); in test_task_fd_query_rawtp()
15 if (CHECK(err, "prog_load raw tp", "err %d errno %d\n", err, errno)) in test_task_fd_query_rawtp()
24 err = bpf_task_fd_query(getpid(), efd, 0, buf, &len, &prog_id, in test_task_fd_query_rawtp()
26 if (CHECK(err < 0, "bpf_task_fd_query", "err %d errno %d\n", err, in test_task_fd_query_rawtp()
30 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT && in test_task_fd_query_rawtp()
32 if (CHECK(!err, "check_results", "fd_type %d tp_name %s\n", in test_task_fd_query_rawtp()
38 err = bpf_task_fd_query(getpid(), efd, 0, buf, &len, &prog_id, in test_task_fd_query_rawtp()
40 if (CHECK(err < 0, "bpf_task_fd_query (len = 0)", "err %d errno %d\n", in test_task_fd_query_rawtp()
41 err, errno)) in test_task_fd_query_rawtp()
[all …]
|
| D | xdp_link.c | 11 __u32 duration = 0, id1, id2, id0 = 0, prog_fd1, prog_fd2, err; in test_xdp_link() local
31 err = bpf_obj_get_info_by_fd(prog_fd1, &prog_info, &prog_info_len); in test_xdp_link()
32 if (CHECK(err, "fd_info1", "failed %d\n", -errno)) in test_xdp_link()
37 err = bpf_obj_get_info_by_fd(prog_fd2, &prog_info, &prog_info_len); in test_xdp_link()
38 if (CHECK(err, "fd_info2", "failed %d\n", -errno)) in test_xdp_link()
43 err = bpf_set_link_xdp_fd_opts(IFINDEX_LO, prog_fd1, XDP_FLAGS_REPLACE, &opts); in test_xdp_link()
44 if (CHECK(err, "fd_attach", "initial prog attach failed: %d\n", err)) in test_xdp_link()
48 err = bpf_get_link_xdp_id(IFINDEX_LO, &id0, 0); in test_xdp_link()
49 CHECK(err || id0 != id1, "id1_check", in test_xdp_link()
50 "loaded prog id %u != id1 %u, err %d", id0, id1, err); in test_xdp_link()
[all …]
|
| D | cgroup_attach_override.c | 34 goto err; in test_cgroup_attach_override()
39 goto err; in test_cgroup_attach_override()
43 goto err; in test_cgroup_attach_override()
49 goto err; in test_cgroup_attach_override()
53 goto err; in test_cgroup_attach_override()
57 goto err; in test_cgroup_attach_override()
61 goto err; in test_cgroup_attach_override()
67 goto err; in test_cgroup_attach_override()
70 goto err; in test_cgroup_attach_override()
75 goto err; in test_cgroup_attach_override()
[all …]
|
| D | xdp_adjust_tail.c | 10 int err, prog_fd; in test_xdp_adjust_tail_shrink() local
13 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_adjust_tail_shrink()
14 if (CHECK_FAIL(err)) in test_xdp_adjust_tail_shrink()
17 err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4), in test_xdp_adjust_tail_shrink()
20 CHECK(err || retval != XDP_DROP, in test_xdp_adjust_tail_shrink()
22 err, errno, retval, size); in test_xdp_adjust_tail_shrink()
25 err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6), in test_xdp_adjust_tail_shrink()
27 CHECK(err || retval != XDP_TX || size != expect_sz, in test_xdp_adjust_tail_shrink()
29 err, errno, retval, size, expect_sz); in test_xdp_adjust_tail_shrink()
39 int err, prog_fd; in test_xdp_adjust_tail_grow() local
[all …]
|
| D | xdp_info.c | 13 int err, prog_fd; in test_xdp_info() local
17 err = bpf_get_link_xdp_id(IFINDEX_LO, &prog_id, 0); in test_xdp_info()
18 if (CHECK(err, "get_xdp_none", "errno=%d\n", errno)) in test_xdp_info()
23 err = bpf_get_link_xdp_id(IFINDEX_LO, &prog_id, XDP_FLAGS_SKB_MODE); in test_xdp_info()
24 if (CHECK(err, "get_xdp_none_skb", "errno=%d\n", errno)) in test_xdp_info()
32 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_info()
33 if (CHECK_FAIL(err)) in test_xdp_info()
36 err = bpf_obj_get_info_by_fd(prog_fd, &info, &len); in test_xdp_info()
37 if (CHECK(err, "get_prog_info", "errno=%d\n", errno)) in test_xdp_info()
40 err = bpf_set_link_xdp_fd(IFINDEX_LO, prog_fd, XDP_FLAGS_SKB_MODE); in test_xdp_info()
[all …]
|
| D | stacktrace_build_id.c | 10 int err, stack_trace_len; in test_stacktrace_build_id() local
23 err = test_stacktrace_build_id__attach(skel); in test_stacktrace_build_id()
24 if (CHECK(err, "attach_tp", "err %d\n", err)) in test_stacktrace_build_id()
45 err = compare_map_keys(stackid_hmap_fd, stackmap_fd); in test_stacktrace_build_id()
46 if (CHECK(err, "compare_map_keys stackid_hmap vs. stackmap", in test_stacktrace_build_id()
47 "err %d errno %d\n", err, errno)) in test_stacktrace_build_id()
50 err = compare_map_keys(stackmap_fd, stackid_hmap_fd); in test_stacktrace_build_id()
51 if (CHECK(err, "compare_map_keys stackmap vs. stackid_hmap", in test_stacktrace_build_id()
52 "err %d errno %d\n", err, errno)) in test_stacktrace_build_id()
55 err = extract_build_id(buf, 256); in test_stacktrace_build_id()
[all …]
|
| D | global_data_init.c | 7 int err = -ENOMEM, map_fd, zero = 0; in test_global_data_init() local
15 err = libbpf_get_error(obj); in test_global_data_init()
16 if (CHECK_FAIL(err)) in test_global_data_init()
30 err = bpf_map__set_initial_value(map, newval, sz - 1); in test_global_data_init()
31 if (CHECK(!err, "reject set initial value wrong size", "err %d\n", err)) in test_global_data_init()
34 err = bpf_map__set_initial_value(map, newval, sz); in test_global_data_init()
35 if (CHECK(err, "set initial value", "err %d\n", err)) in test_global_data_init()
38 err = bpf_object__load(obj); in test_global_data_init()
39 if (CHECK_FAIL(err)) in test_global_data_init()
48 err = bpf_map_lookup_elem(map_fd, &zero, buff); in test_global_data_init()
[all …]
|
| D | raw_tp_test_run.c | 13 int comm_fd = -1, err, nr_online, i, prog_fd; in test_raw_tp_test_run() local
25 err = parse_cpu_mask_file("/sys/devices/system/cpu/online", &online, in test_raw_tp_test_run()
27 if (CHECK(err, "parse_cpu_mask_file", "err %d\n", err)) in test_raw_tp_test_run()
34 err = test_raw_tp_test_run__attach(skel); in test_raw_tp_test_run()
35 if (CHECK(err, "skel_attach", "skeleton attach failed: %d\n", err)) in test_raw_tp_test_run()
42 err = write(comm_fd, buf, sizeof(buf)); in test_raw_tp_test_run()
43 CHECK(err < 0, "task rename", "err %d", errno); in test_raw_tp_test_run()
53 err = bpf_prog_test_run_xattr(&test_attr); in test_raw_tp_test_run()
54 CHECK(err == 0, "test_run", "should fail for too small ctx\n"); in test_raw_tp_test_run()
57 err = bpf_prog_test_run_xattr(&test_attr); in test_raw_tp_test_run()
[all …]
|
| D | trace_ext.c | 23 int err, pkt_fd, ext_fd; in test_trace_ext() local
34 err = test_pkt_md_access__attach(skel_pkt); in test_trace_ext()
35 if (CHECK(err, "setup", "classifier/test_pkt_md_access attach failed: %d\n", err)) in test_trace_ext()
51 err = test_trace_ext__load(skel_ext); in test_trace_ext()
52 if (CHECK(err, "setup", "freplace/test_pkt_md_access load failed\n")) { in test_trace_ext()
53 libbpf_strerror(err, buf, sizeof(buf)); in test_trace_ext()
58 err = test_trace_ext__attach(skel_ext); in test_trace_ext()
59 if (CHECK(err, "setup", "freplace/test_pkt_md_access attach failed: %d\n", err)) in test_trace_ext()
79 err = test_trace_ext_tracing__load(skel_trace); in test_trace_ext()
80 if (CHECK(err, "setup", "tracing/test_pkt_md_access_new load failed\n")) { in test_trace_ext()
[all …]
|
| D | tp_attach_query.c | 7 int i, j, bytes, efd, err, prog_fd[num_progs], pmu_fd[num_progs]; in test_tp_attach_query() local
38 err = bpf_prog_load(file, BPF_PROG_TYPE_TRACEPOINT, &obj[i], in test_tp_attach_query()
40 if (CHECK(err, "prog_load", "err %d errno %d\n", err, errno)) in test_tp_attach_query()
48 err = bpf_obj_get_info_by_fd(prog_fd[i], &prog_info, &info_len); in test_tp_attach_query()
49 if (CHECK(err, "bpf_obj_get_info_by_fd", "err %d errno %d\n", in test_tp_attach_query()
50 err, errno)) in test_tp_attach_query()
60 err = ioctl(pmu_fd[i], PERF_EVENT_IOC_ENABLE, 0); in test_tp_attach_query()
61 if (CHECK(err, "perf_event_ioc_enable", "err %d errno %d\n", in test_tp_attach_query()
62 err, errno)) in test_tp_attach_query()
68 err = ioctl(pmu_fd[i], PERF_EVENT_IOC_QUERY_BPF, query); in test_tp_attach_query()
[all …]
|
| /tools/testing/selftests/x86/ |
| D | test_FCMOV.c | 56 int err = 0; in main() local
68 err |= !(fcmovb(0) == 1.0); err |= !(fcmovnb(0) != 1.0); in main()
69 err |= !(fcmove(0) == 1.0); err |= !(fcmovne(0) != 1.0); in main()
70 err |= !(fcmovbe(0) == 1.0); err |= !(fcmovnbe(0) != 1.0); in main()
71 err |= !(fcmovu(0) == 1.0); err |= !(fcmovnu(0) != 1.0); in main()
73 err |= !(fcmovb(CF) != 1.0); err |= !(fcmovnb(CF) == 1.0); in main()
74 err |= !(fcmove(CF) == 1.0); err |= !(fcmovne(CF) != 1.0); in main()
75 err |= !(fcmovbe(CF) != 1.0); err |= !(fcmovnbe(CF) == 1.0); in main()
76 err |= !(fcmovu(CF) == 1.0); err |= !(fcmovnu(CF) != 1.0); in main()
78 err |= !(fcmovb(ZF) == 1.0); err |= !(fcmovnb(ZF) != 1.0); in main()
[all …]
|
| /tools/testing/selftests/bpf/map_tests/ |
| D | sk_storage_map.c | 170 int i, map_fd, err, *sk_fds; in insert_close_thread() local
189 err = -errno; in insert_close_thread()
193 err = bpf_map_update_elem(map_fd, &sk_fds[i], &value, in insert_close_thread()
195 if (err) { in insert_close_thread()
196 err = -errno; in insert_close_thread()
224 return ERR_PTR(err); in insert_close_thread()
229 int i, map_fd = -1, err = 0, nr_threads_created = 0; in do_sk_storage_map_stress_free() local
240 err = pthread_create(&sk_thread_ids[i], NULL, in do_sk_storage_map_stress_free()
242 if (err) { in do_sk_storage_map_stress_free()
243 err = -errno; in do_sk_storage_map_stress_free()
[all …]
|
| /tools/perf/tests/ |
| D | event-times.c | 25 int err; in attach__enable_on_exec() local
29 err = perf_evlist__create_maps(evlist, &target); in attach__enable_on_exec()
30 if (err < 0) { in attach__enable_on_exec()
32 return err; in attach__enable_on_exec()
35 err = perf_evlist__prepare_workload(evlist, &target, argv, false, NULL); in attach__enable_on_exec()
36 if (err < 0) { in attach__enable_on_exec()
38 return err; in attach__enable_on_exec()
43 err = evlist__open(evlist); in attach__enable_on_exec()
44 if (err < 0) { in attach__enable_on_exec()
47 return err; in attach__enable_on_exec()
[all …]
|
| D | switch-tracking.c | 26 int err, i; in spin_sleep() local
31 err = gettimeofday(&start, NULL); in spin_sleep()
32 if (err) in spin_sleep()
33 return err; in spin_sleep()
40 err = gettimeofday(&now, NULL); in spin_sleep()
41 if (err) in spin_sleep()
42 return err; in spin_sleep()
53 err = nanosleep(&ts, NULL); in spin_sleep()
54 if (err == EINTR) in spin_sleep()
55 err = 0; in spin_sleep()
[all …]
|
| D | evsel-roundtrip-name.c | 13 int type, op, err = 0, ret = 0, i, idx; in perf_evsel__roundtrip_cache_name_test() local
28 err = parse_events(evlist, name, NULL); in perf_evsel__roundtrip_cache_name_test()
29 if (err) in perf_evsel__roundtrip_cache_name_test()
30 ret = err; in perf_evsel__roundtrip_cache_name_test()
67 int i, err; in __perf_evsel__name_array_test() local
75 err = parse_events(evlist, names[i], NULL); in __perf_evsel__name_array_test()
76 if (err) { in __perf_evsel__name_array_test()
78 names[i], err); in __perf_evsel__name_array_test()
83 err = 0; in __perf_evsel__name_array_test()
86 --err; in __perf_evsel__name_array_test()
[all …]
|
| /tools/testing/selftests/pidfd/ |
| D | pidfd_fdinfo_test.c | 25 static int error_set(struct error *err, int code, const char *fmt, ...) in error_set() argument
30 if (code == PIDFD_PASS || !err || err->code != PIDFD_PASS) in error_set()
33 err->code = code; in error_set()
35 r = vsnprintf(err->msg, sizeof(err->msg), fmt, args); in error_set()
36 assert((size_t)r < sizeof(err->msg)); in error_set()
42 static void error_report(struct error *err, const char *test_name) in error_report() argument
44 switch (err->code) { in error_report()
46 ksft_exit_fail_msg("%s test: Fatal: %s\n", test_name, err->msg); in error_report()
51 ksft_test_result_error("%s test: %s\n", test_name, err->msg); in error_report()
56 ksft_test_result_skip("%s test: %s\n", test_name, err->msg); in error_report()
[all …]
|
| /tools/testing/selftests/bpf/ |
| D | test_skb_cgroup_id_user.c | 53 int err = 0; in send_packet() local
57 goto err; in send_packet()
62 goto err; in send_packet()
68 goto err; in send_packet()
72 err: in send_packet()
73 err = -1; in send_packet()
77 return err; in send_packet()
91 goto err; in get_map_fd_by_prog_id()
99 goto err; in get_map_fd_by_prog_id()
104 goto err; in get_map_fd_by_prog_id()
[all …]
|
| D | test_socket_cookie.c | 98 int err = 0; in validate_map() local
103 goto err; in validate_map()
108 err = bpf_map_lookup_elem(map_fd, &client_fd, &val); in validate_map()
110 err = getsockname(client_fd, (struct sockaddr *)&addr, &len); in validate_map()
111 if (err) { in validate_map()
120 goto err; in validate_map()
124 err: in validate_map()
125 err = -1; in validate_map()
127 return err; in validate_map()
140 int err = 0; in run_test() local
[all …]
|