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authorStephen Boyd <sboyd@kernel.org>2022-03-15 14:06:06 -0700
committerStephen Boyd <sboyd@kernel.org>2022-03-15 14:06:06 -0700
commit99105cc81885e1278c927cdff15a3fdef5c29289 (patch)
treec48ea12335dc9006df715a05433f3f19a3570ff7 /arch/s390/lib/test_modules.c
parented06099c5d0b329082cc19c58eace0b20bf7fe70 (diff)
parent754e0b0e35608ed5206d6a67a791563c631cec07 (diff)
downloadlinux-99105cc81885e1278c927cdff15a3fdef5c29289.tar.bz2
Merge tag 'v5.17-rc4' into clk-ti
We want to get commit 31aa7056bbec ("ARM: dts: Don't use legacy clock defines for dra7 clkctrl") so merge in the nearest rc.
Diffstat (limited to 'arch/s390/lib/test_modules.c')
-rw-r--r--arch/s390/lib/test_modules.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/s390/lib/test_modules.c b/arch/s390/lib/test_modules.c
new file mode 100644
index 000000000000..9894009fc1f2
--- /dev/null
+++ b/arch/s390/lib/test_modules.c
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include <kunit/test.h>
+#include <linux/module.h>
+
+#include "test_modules.h"
+
+/*
+ * Test that modules with many relocations are loaded properly.
+ */
+static void test_modules_many_vmlinux_relocs(struct kunit *test)
+{
+ int result = 0;
+
+#define CALL_RETURN(i) result += test_modules_return_ ## i()
+ REPEAT_10000(CALL_RETURN);
+ KUNIT_ASSERT_EQ(test, result, 49995000);
+}
+
+static struct kunit_case modules_testcases[] = {
+ KUNIT_CASE(test_modules_many_vmlinux_relocs),
+ {}
+};
+
+static struct kunit_suite modules_test_suite = {
+ .name = "modules_test_s390",
+ .test_cases = modules_testcases,
+};
+
+kunit_test_suites(&modules_test_suite);
+
+MODULE_LICENSE("GPL");