125 	u32 *values = NULL, *values_percpu = NULL;  in test_percpu_map_op_cpu_flag()  local
134 	values = calloc(entries, value_sz_cpus);  in test_percpu_map_op_cpu_flag()
135 	if (!ASSERT_OK_PTR(values, "calloc values"))  in test_percpu_map_op_cpu_flag()
140 		free(values);  in test_percpu_map_op_cpu_flag()
145 	memset(values, 0, value_sz_total);  in test_percpu_map_op_cpu_flag()
149 	err = bpf_map_lookup_elem_flags(map_fd, keys, values, flags);  in test_percpu_map_op_cpu_flag()
153 	err = bpf_map_update_elem(map_fd, keys, values, flags);  in test_percpu_map_op_cpu_flag()
158 	err = bpf_map_lookup_elem_flags(map_fd, keys, values, flags);  in test_percpu_map_op_cpu_flag()
163 	err = bpf_map_lookup_elem_flags(map_fd, keys, values, flags);  in test_percpu_map_op_cpu_flag()
168 	err = bpf_map_update_elem(map_fd, keys, values, flags);  in test_percpu_map_op_cpu_flag()
173 	err = bpf_map_update_elem(map_fd, keys, values, flags);  in test_percpu_map_op_cpu_flag()
177 	err = bpf_map__update_elem(map, keys, key_sz, values, value_sz, flags);  in test_percpu_map_op_cpu_flag()
181 	err = bpf_map_lookup_elem_flags(map_fd, keys, values, flags);  in test_percpu_map_op_cpu_flag()
185 	err = bpf_map__lookup_elem(map, keys, key_sz, values, value_sz, flags);  in test_percpu_map_op_cpu_flag()
191 		values[0] = 0;  in test_percpu_map_op_cpu_flag()
194 			err = bpf_map__update_elem(map, keys + i * key_sz, key_sz, values,  in test_percpu_map_op_cpu_flag()
202 			values[0] = value;  in test_percpu_map_op_cpu_flag()
204 			err = bpf_map__update_elem(map, keys + i * key_sz, key_sz, values,  in test_percpu_map_op_cpu_flag()
212 				err = bpf_map__lookup_elem(map, keys + i * key_sz, key_sz, values,  in test_percpu_map_op_cpu_flag()
216 				if (!ASSERT_EQ(values[0], j != cpu ? 0 : value,  in test_percpu_map_op_cpu_flag()
228 	err = bpf_map_update_batch(map_fd, keys, values, &count, &batch_opts);  in test_percpu_map_op_cpu_flag()
233 		memset(values, 0, value_sz_total);  in test_percpu_map_op_cpu_flag()
235 		/* clear values across all CPUs */  in test_percpu_map_op_cpu_flag()
238 		err = bpf_map_update_batch(map_fd, keys, values, &count, &batch_opts);  in test_percpu_map_op_cpu_flag()
244 		/* update values on specified CPU */  in test_percpu_map_op_cpu_flag()
246 			values[i] = value;  in test_percpu_map_op_cpu_flag()
250 		err = bpf_map_update_batch(map_fd, keys, values, &count, &batch_opts);  in test_percpu_map_op_cpu_flag()
256 		/* lookup values on specified CPU */  in test_percpu_map_op_cpu_flag()
259 		memset(values, 0, entries * value_sz);  in test_percpu_map_op_cpu_flag()
260 		err = bpf_map_lookup_batch(map_fd, NULL, &batch, keys, values, &count, &batch_opts);  in test_percpu_map_op_cpu_flag()
267 			if (!ASSERT_EQ(values[i], value,  in test_percpu_map_op_cpu_flag()
271 		/* lookup values from all CPUs */  in test_percpu_map_op_cpu_flag()
297 	free(values);  in test_percpu_map_op_cpu_flag()