bpf/prog_tests/lookup_and_delete.c

16 	int err;
19 		err = bpf_map_update_elem(map_fd, &key, &value, BPF_NOEXIST);
20 		if (!ASSERT_OK(err, "bpf_map_update_elem"))
30 	int i, err;
36 		err = bpf_map_update_elem(map_fd, &key, value, BPF_NOEXIST);
37 		if (!ASSERT_OK(err, "bpf_map_update_elem"))
48 	int err;
54 	err = bpf_map__set_type(skel->maps.hash_map, map_type);
55 	if (!ASSERT_OK(err, "bpf_map__set_type"))
58 	err = bpf_map__set_max_entries(skel->maps.hash_map, MAX_ENTRIES);
59 	if (!ASSERT_OK(err, "bpf_map__set_max_entries"))
62 	err = test_lookup_and_delete__load(skel);
63 	if (!ASSERT_OK(err, "test_lookup_and_delete__load"))
81 	int err;
87 	err = test_lookup_and_delete__attach(skel);
88 	if (!ASSERT_OK(err, "test_lookup_and_delete__attach"))
102 	int map_fd, err;
109 	err = fill_values(map_fd);
110 	if (!ASSERT_OK(err, "fill_values"))
115 	err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map,
117 	if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem"))
126 	err = bpf_map_lookup_elem(map_fd, &key, &value);
127 	if (!ASSERT_ERR(err, "bpf_map_lookup_elem"))
138 	int map_fd, err, i;
145 	err = fill_values_percpu(map_fd);
146 	if (!ASSERT_OK(err, "fill_values_percpu"))
151 	err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map,
153 	if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem"))
166 	err = bpf_map_lookup_elem(map_fd, &key, value);
167 	if (!ASSERT_ERR(err, "bpf_map_lookup_elem"))
178 	int map_fd, err;
185 	err = fill_values(map_fd);
186 	if (!ASSERT_OK(err, "fill_values"))
191 	err = trigger_tp(skel, key, NEW_VALUE);
192 	if (!ASSERT_OK(err, "trigger_tp"))
196 	err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map,
198 	if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem"))
207 	err = bpf_map_lookup_elem(map_fd, &key, &value);
208 	if (!ASSERT_ERR(err, "bpf_map_lookup_elem"))
212 	err = bpf_map_lookup_elem(map_fd, &key, &value);
213 	if (!ASSERT_ERR(err, "bpf_map_lookup_elem"))
224 	int map_fd, err, i, cpucnt = 0;
231 	err = fill_values_percpu(map_fd);
232 	if (!ASSERT_OK(err, "fill_values_percpu"))
237 	err = trigger_tp(skel, key, NEW_VALUE);
238 	if (!ASSERT_OK(err, "trigger_tp"))
246 	err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map,
248 	if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem"))
266 	err = bpf_map_lookup_elem(map_fd, &key, &value);
267 	if (!ASSERT_ERR(err, "bpf_map_lookup_elem"))
271 	err = bpf_map_lookup_elem(map_fd, &key, &value);
272 	if (!ASSERT_ERR(err, "bpf_map_lookup_elem"))