101 static int tester_init(struct test_loader *tester)  in tester_init()  argument
103 	if (!tester->log_buf) {  in tester_init()
104 		tester->log_buf_sz = TEST_LOADER_LOG_BUF_SZ;  in tester_init()
105 		tester->log_buf = calloc(tester->log_buf_sz, 1);  in tester_init()
106 		if (!ASSERT_OK_PTR(tester->log_buf, "tester_log_buf"))  in tester_init()
113 void test_loader_fini(struct test_loader *tester)  in test_loader_fini()  argument
115 	if (!tester)  in test_loader_fini()
118 	free(tester->log_buf);  in test_loader_fini()
401 static int parse_test_spec(struct test_loader *tester,  in parse_test_spec()  argument
666 static void prepare_case(struct test_loader *tester,  in prepare_case()  argument
678 	bpf_program__set_log_buf(prog, tester->log_buf, tester->log_buf_sz);  in prepare_case()
692 	tester->log_buf[0] = '\0';  in prepare_case()
818 static bool can_execute_unpriv(struct test_loader *tester, struct test_spec *spec)  in can_execute_unpriv()  argument
942 void run_subtest(struct test_loader *tester,  in run_subtest()  argument
976 		if (!can_execute_unpriv(tester, spec)) {  in run_subtest()
1020 	prepare_case(tester, spec, tobj, tprog);  in run_subtest()
1033 			emit_verifier_log(tester->log_buf, false /*force*/);  in run_subtest()
1038 			emit_verifier_log(tester->log_buf, true /*force*/);  in run_subtest()
1042 	emit_verifier_log(tester->log_buf, false /*force*/);  in run_subtest()
1043 	validate_msgs(tester->log_buf, &subspec->expect_msgs, emit_verifier_log);  in run_subtest()
1047 					      tester->log_buf, tester->log_buf_sz);  in run_subtest()
1050 		emit_xlated(tester->log_buf, false /*force*/);  in run_subtest()
1051 		validate_msgs(tester->log_buf, &subspec->expect_xlated, emit_xlated);  in run_subtest()
1056 					     tester->log_buf, tester->log_buf_sz);  in run_subtest()
1065 		emit_jited(tester->log_buf, false /*force*/);  in run_subtest()
1066 		validate_msgs(tester->log_buf, &subspec->jited, emit_jited);  in run_subtest()
1096 		if (tester->pre_execution_cb) {  in run_subtest()
1097 			err = tester->pre_execution_cb(tobj);  in run_subtest()
1124 static void process_subtest(struct test_loader *tester,  in process_subtest()  argument
1136 	if (tester_init(tester) < 0)  in process_subtest()
1155 		err = parse_test_spec(tester, obj, prog, &specs[i++]);  in process_subtest()
1169 			run_subtest(tester, &open_opts, obj_bytes, obj_byte_cnt,  in process_subtest()
1172 			run_subtest(tester, &open_opts, obj_bytes, obj_byte_cnt,  in process_subtest()
1183 void test_loader__run_subtests(struct test_loader *tester,  in test_loader__run_subtests()  argument
1188 	process_subtest(tester, skel_name, elf_bytes_factory);  in test_loader__run_subtests()