| /tools/testing/selftests/bpf/prog_tests/ |
| D | pinning.c | 13 int err; in get_map_id() local
21 err = bpf_map_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()
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| D | test_bpffs.c | 37 int err, map; in fn() local
39 err = unshare(CLONE_NEWNS); in fn()
40 if (!ASSERT_OK(err, "unshare")) in fn()
43 err = mount("", "/", "", MS_REC | MS_PRIVATE, NULL); in fn()
44 if (!ASSERT_OK(err, "mount /")) in fn()
47 err = mkdir(TDIR, 0777); in fn()
51 if ((err && errno != EEXIST) && !ASSERT_OK(err, "mkdir " TDIR)) in fn()
54 err = mount("none", TDIR, "tmpfs", 0, NULL); in fn()
55 if (!ASSERT_OK(err, "mount tmpfs")) in fn()
58 err = mkdir(TDIR "/fs1", 0777); in fn()
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| D | sockopt_sk.c | 17 int fd, err; in getsetsockopt() local
39 goto err; in getsetsockopt()
43 err = setsockopt(fd, SOL_IP, IP_TOS, big_buf, optlen); in getsetsockopt()
44 if (err) { in getsetsockopt()
46 goto err; in getsetsockopt()
51 err = getsockopt(fd, SOL_IP, IP_TOS, big_buf, &optlen); in getsetsockopt()
52 if (err) { in getsetsockopt()
54 goto err; in getsetsockopt()
60 goto err; in getsetsockopt()
66 err = setsockopt(fd, SOL_IP, IP_TTL, &buf, 1); in getsetsockopt()
[all …]
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| D | linked_list.c | 279 int id, err; in list_and_rb_node_same_struct() local
298 err = btf__add_field(btf, "a", LIST_NODE, 0, 0); in list_and_rb_node_same_struct()
299 if (!ASSERT_OK(err, "btf__add_field bar::a")) in list_and_rb_node_same_struct()
301 err = btf__add_field(btf, "c", bpf_rb_node_btf_id, 192, 0); in list_and_rb_node_same_struct()
302 if (!ASSERT_OK(err, "btf__add_field bar::c")) in list_and_rb_node_same_struct()
305 err = btf__add_field(btf, "ref", bpf_refcount_btf_id, 448, 0); in list_and_rb_node_same_struct()
306 if (!ASSERT_OK(err, "btf__add_field bar::ref")) in list_and_rb_node_same_struct()
313 err = btf__add_field(btf, "a", LIST_HEAD, 0, 0); in list_and_rb_node_same_struct()
314 if (!ASSERT_OK(err, "btf__add_field foo::a")) in list_and_rb_node_same_struct()
316 err = btf__add_field(btf, "b", SPIN_LOCK, 128, 0); in list_and_rb_node_same_struct()
[all …]
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| D | lookup_and_delete.c | 16 int err; in fill_values() local
19 err = bpf_map_update_elem(map_fd, &key, &value, BPF_NOEXIST); in fill_values()
20 if (!ASSERT_OK(err, "bpf_map_update_elem")) in fill_values()
30 int i, err; in fill_values_percpu() local
36 err = bpf_map_update_elem(map_fd, &key, value, BPF_NOEXIST); in fill_values_percpu()
37 if (!ASSERT_OK(err, "bpf_map_update_elem")) in fill_values_percpu()
48 int err; in setup_prog() local
54 err = bpf_map__set_type(skel->maps.hash_map, map_type); in setup_prog()
55 if (!ASSERT_OK(err, "bpf_map__set_type")) in setup_prog()
58 err = bpf_map__set_max_entries(skel->maps.hash_map, MAX_ENTRIES); in setup_prog()
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| D | test_ima.c | 73 int err, duration = 0, fresh_digest_idx = 0; in test_test_ima() local
85 err = ima__attach(skel); in test_test_ima()
86 if (CHECK(err, "attach", "attach failed: %d\n", err)) in test_test_ima()
94 err = system(cmd); in test_test_ima()
95 if (CHECK(err, "failed to run command", "%s, errno = %d\n", cmd, errno)) in test_test_ima()
104 err = run_measured_process(measured_dir, &skel->bss->monitored_pid); in test_test_ima()
105 if (CHECK(err, "run_measured_process #1", "err = %d\n", err)) in test_test_ima()
108 err = ring_buffer__consume(ringbuf); in test_test_ima()
109 ASSERT_EQ(err, 1, "num_samples_or_err"); in test_test_ima()
119 err = run_measured_process(measured_dir, &skel->bss->monitored_pid); in test_test_ima()
[all …]
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| D | xdp_attach.c | 13 int err, fd1, fd2, fd3; in test_xdp_attach() local
18 err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj1, &fd1); in test_xdp_attach()
19 if (CHECK_FAIL(err)) in test_xdp_attach()
21 err = bpf_prog_get_info_by_fd(fd1, &info, &len); in test_xdp_attach()
22 if (CHECK_FAIL(err)) in test_xdp_attach()
26 err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj2, &fd2); in test_xdp_attach()
27 if (CHECK_FAIL(err)) in test_xdp_attach()
31 err = bpf_prog_get_info_by_fd(fd2, &info, &len); in test_xdp_attach()
32 if (CHECK_FAIL(err)) in test_xdp_attach()
36 err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj3, &fd3); in test_xdp_attach()
[all …]
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| D | tailcalls.c | 17 int err, map_fd, prog_fd, main_fd, i, j; in test_tailcall_1() local
29 err = bpf_prog_test_load("tailcall1.bpf.o", BPF_PROG_TYPE_SCHED_CLS, &obj, in test_tailcall_1()
31 if (CHECK_FAIL(err)) in test_tailcall_1()
61 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
62 if (CHECK_FAIL(err)) in test_tailcall_1()
67 err = bpf_prog_test_run_opts(main_fd, &topts); in test_tailcall_1()
68 ASSERT_OK(err, "tailcall"); in test_tailcall_1()
71 err = bpf_map_delete_elem(map_fd, &i); in test_tailcall_1()
72 if (CHECK_FAIL(err)) in test_tailcall_1()
76 err = bpf_prog_test_run_opts(main_fd, &topts); in test_tailcall_1()
[all …]
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| D | task_fd_query_rawtp.c | 10 int efd, err, prog_fd; in test_task_fd_query_rawtp() local
14 err = bpf_prog_test_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()
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| D | map_ops.c | 48 int err = 0; in setup() local
59 err = test_map_ops__load(*skel); in setup()
60 if (!ASSERT_OK(err, "test_map_ops__load")) in setup()
61 return err; in setup()
63 err = test_map_ops__attach(*skel); in setup()
64 if (!ASSERT_OK(err, "test_map_ops__attach")) in setup()
65 return err; in setup()
67 return err; in setup()
84 ASSERT_OK(skel->bss->err, "map_update_initial"); in map_ops_update_delete_subtest()
87 ASSERT_LT(skel->bss->err, 0, "map_update_existing"); in map_ops_update_delete_subtest()
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| D | token.c | 73 int err; in set_delegate_mask() local
84 err = sys_fsconfig(fs_fd, FSCONFIG_SET_STRING, key, in set_delegate_mask()
86 if (err < 0) in set_delegate_mask()
87 err = -errno; in set_delegate_mask()
88 return err; in set_delegate_mask()
117 int mnt_fd, err; in materialize_bpffs_fd() local
120 err = set_delegate_mask(fs_fd, "delegate_cmds", opts->cmds, opts->cmds_str); in materialize_bpffs_fd()
121 if (!ASSERT_OK(err, "fs_cfg_cmds")) in materialize_bpffs_fd()
122 return err; in materialize_bpffs_fd()
123 err = set_delegate_mask(fs_fd, "delegate_maps", opts->maps, opts->maps_str); in materialize_bpffs_fd()
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| D | sockopt_multi.c | 14 int err; in run_getsockopt_test() local
19 err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1); in run_getsockopt_test()
20 if (err < 0) { in run_getsockopt_test()
27 err = getsockopt(sock_fd, SOL_IP, IP_TOS, &buf, &optlen); in run_getsockopt_test()
28 if (err) { in run_getsockopt_test()
35 err = -1; in run_getsockopt_test()
51 err = getsockopt(sock_fd, SOL_IP, IP_TOS, &buf, &optlen); in run_getsockopt_test()
52 if (err) { in run_getsockopt_test()
59 err = -1; in run_getsockopt_test()
76 err = getsockopt(sock_fd, SOL_IP, IP_TOS, &buf, &optlen); in run_getsockopt_test()
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| D | sockmap_basic.c | 32 int s, repair, err; in connected_socket_v4() local
39 err = setsockopt(s, SOL_TCP, TCP_REPAIR, &repair, sizeof(repair)); in connected_socket_v4()
40 if (!ASSERT_OK(err, "setsockopt(TCP_REPAIR)")) in connected_socket_v4()
43 err = connect(s, (struct sockaddr *)&addr, len); in connected_socket_v4()
44 if (!ASSERT_OK(err, "connect")) in connected_socket_v4()
48 err = setsockopt(s, SOL_TCP, TCP_REPAIR, &repair, sizeof(repair)); in connected_socket_v4()
49 if (!ASSERT_OK(err, "setsockopt(TCP_REPAIR)")) in connected_socket_v4()
62 int err, src_fd, dst_fd; in compare_cookies() local
70 err = bpf_map_lookup_elem(src_fd, &i, &src_cookie); in compare_cookies()
71 if (err && errno == ENOENT) { in compare_cookies()
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| D | migrate_reuseport.c | 150 int err = 0, fd, len; in setup_fastopen() local
159 err = -1; in setup_fastopen()
163 err = -1; in setup_fastopen()
167 err = lseek(fd, 0, SEEK_SET); in setup_fastopen()
168 if (!ASSERT_OK(err, "lseek")) in setup_fastopen()
176 err = -1; in setup_fastopen()
182 return err; in setup_fastopen()
205 int err; in pass_ack() local
207 err = bpf_link__destroy(test_case->link); in pass_ack()
208 if (!ASSERT_OK(err, "bpf_link__destroy")) in pass_ack()
[all …]
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| /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()
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| /tools/testing/selftests/damon/ |
| D | _damon_sysfs.py | 59 err = write_file(
61 if err is not None:
62 return err
63 err = write_file(
65 if err is not None:
66 return err
67 err = write_file(os.path.join(self.sysfs_dir(), 'nr_accesses', 'min'),
69 if err is not None:
70 return err
71 err = write_file(os.path.join(self.sysfs_dir(), 'nr_accesses', 'max'),
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| /tools/testing/selftests/bpf/progs/ |
| D | get_func_args_test.c | 15 __s64 err; in BPF_PROG() local
20 err = bpf_get_func_arg(ctx, 0, &a); in BPF_PROG()
30 test1_result &= err == 0 && ((int) a == 1); in BPF_PROG()
33 err = bpf_get_func_arg(ctx, 1, &z); in BPF_PROG()
34 test1_result &= err == -EINVAL; in BPF_PROG()
37 err = bpf_get_func_ret(ctx, &ret); in BPF_PROG()
38 test1_result &= err == -EOPNOTSUPP; in BPF_PROG()
48 __s64 err; in BPF_PROG() local
53 err = bpf_get_func_arg(ctx, 0, &a); in BPF_PROG()
54 test2_result &= err == 0 && (int) a == 2; in BPF_PROG()
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| D | dynptr_success.c | 15 int pid, err, val; variable
50 err = bpf_dynptr_write(&ptr, 0, write_data, sizeof(write_data), 0); in test_read_write()
53 err = err ?: bpf_dynptr_read(read_data, sizeof(read_data), &ptr, 0, 0); in test_read_write()
58 err = 1; in test_read_write()
84 err = 1; in test_dynptr_data()
93 err = 2; in test_dynptr_data()
100 err = 3; in test_dynptr_data()
106 err = 4; in test_dynptr_data()
112 err = bpf_probe_read_kernel(&val, sizeof(val), data); in test_dynptr_data()
113 if (err) in test_dynptr_data()
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| /tools/perf/tests/ |
| D | event-times.c | 25 int err; in attach__enable_on_exec() local
29 err = 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 = 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 …]
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| /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 …]
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| /tools/testing/selftests/bpf/ |
| D | xdp_synproxy.c | 27 int err; in cleanup() local
37 err = bpf_tc_hook_destroy(&hook); in cleanup()
38 if (err < 0) { in cleanup()
39 fprintf(stderr, "Error: bpf_tc_hook_destroy: %s\n", strerror(-err)); in cleanup()
49 err = bpf_xdp_attach(ifindex, -1, 0, NULL); in cleanup()
50 if (err < 0) { in cleanup()
51 fprintf(stderr, "Error: bpf_set_link_xdp_fd: %s\n", strerror(-err)); in cleanup()
57 err = bpf_xdp_attach(ifindex, -1, XDP_FLAGS_REPLACE, &opts); in cleanup()
59 if (err < 0) { in cleanup()
60 fprintf(stderr, "Error: bpf_set_link_xdp_fd_opts: %s\n", strerror(-err)); in cleanup()
[all …]
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| /tools/testing/selftests/bpf/map_tests/ |
| D | sk_storage_map.c | 166 int i, map_fd, err, *sk_fds; in insert_close_thread() local
185 err = -errno; in insert_close_thread()
189 err = bpf_map_update_elem(map_fd, &sk_fds[i], &value, in insert_close_thread()
191 if (err) { in insert_close_thread()
192 err = -errno; in insert_close_thread()
220 return ERR_PTR(err); in insert_close_thread()
225 int i, map_fd = -1, err = 0, nr_threads_created = 0; in do_sk_storage_map_stress_free() local
236 err = pthread_create(&sk_thread_ids[i], NULL, in do_sk_storage_map_stress_free()
238 if (err) { in do_sk_storage_map_stress_free()
239 err = -errno; in do_sk_storage_map_stress_free()
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| /tools/testing/selftests/arm64/signal/testcases/ |
| D | testcases.c | 9 bool validate_extra_context(struct extra_context *extra, char **err, in validate_extra_context() argument
14 if (!extra || !err) in validate_extra_context()
20 *err = "Missing terminator after EXTRA context"; in validate_extra_context()
24 *err = "Extra DATAP misaligned"; in validate_extra_context()
26 *err = "Extra SIZE misaligned"; in validate_extra_context()
28 *err = "Extra DATAP misplaced (not contiguous)"; in validate_extra_context()
29 if (*err) in validate_extra_context()
38 bool validate_sve_context(struct sve_context *sve, char **err) in validate_sve_context() argument
44 if (!sve || !err) in validate_sve_context()
50 *err = "bad size for SVE context"; in validate_sve_context()
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| /tools/perf/util/ |
| D | parse-events.y | 182 int err; variable
184 err = parse_events__modifier_group(_parse_state, &@3, list, $3);
185 if (err)
233 int err; variable
240 err = parse_events__modifier_event(_parse_state, &@2, list, $2);
241 if (err)
257 int err = parse_events__set_default_name($2, $1); variable
259 if (err) {
281 int err = parse_events_multi_pmu_add_or_add_pmu(_parse_state, $1, $2, &list, &@1); variable
285 if (err)
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| /tools/perf/util/arm-spe-decoder/ |
| D | arm-spe-pkt-decoder.c | 240 static int arm_spe_pkt_out_string(int *err, char **buf_p, size_t *blen, in arm_spe_pkt_out_string() argument
247 if (err && *err) in arm_spe_pkt_out_string()
248 return *err; in arm_spe_pkt_out_string()
255 if (err && !*err) in arm_spe_pkt_out_string()
256 *err = ret; in arm_spe_pkt_out_string()
269 if (err && !*err) in arm_spe_pkt_out_string()
270 *err = ret; in arm_spe_pkt_out_string()
283 int err = 0; in arm_spe_pkt_desc_event() local
285 arm_spe_pkt_out_string(&err, &buf, &buf_len, "EV"); in arm_spe_pkt_desc_event()
288 arm_spe_pkt_out_string(&err, &buf, &buf_len, " EXCEPTION-GEN"); in arm_spe_pkt_desc_event()
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