1 // SPDX-License-Identifier: GPL-2.0+ 2 3 #include <kunit/test.h> 4 #include <linux/module.h> 5 6 #include "test_modules.h" 7 8 /* 9 * Test that modules with many relocations are loaded properly. 10 */ 11 static void test_modules_many_vmlinux_relocs(struct kunit *test) 12 { 13 int result = 0; 14 15 #define CALL_RETURN(i) result += test_modules_return_ ## i() 16 REPEAT_10000(CALL_RETURN); 17 KUNIT_ASSERT_EQ(test, result, 49995000); 18 } 19 20 static struct kunit_case modules_testcases[] = { 21 KUNIT_CASE(test_modules_many_vmlinux_relocs), 22 {} 23 }; 24 25 static struct kunit_suite modules_test_suite = { 26 .name = "modules_test_s390", 27 .test_cases = modules_testcases, 28 }; 29 30 kunit_test_suites(&modules_test_suite); 31 32 MODULE_DESCRIPTION("KUnit test that modules with many relocations are loaded properly"); 33 MODULE_LICENSE("GPL"); 34