kunit: allow kunit to be loaded as a module
Making kunit itself buildable as a module allows for "always-on" kunit configuration; specifying CONFIG_KUNIT=m means the module is built but only used when loaded. Kunit test modules will load kunit.ko as an implicit dependency, so simply running "modprobe my-kunit-tests" will load the tests along with the kunit module and run them. Co-developed-by: Knut Omang <knut.omang@oracle.com> Signed-off-by: Knut Omang <knut.omang@oracle.com> Signed-off-by: Alan Maguire <alan.maguire@oracle.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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@ -3,7 +3,7 @@
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#
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menuconfig KUNIT
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bool "KUnit - Enable support for unit tests"
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tristate "KUnit - Enable support for unit tests"
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help
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Enables support for kernel unit tests (KUnit), a lightweight unit
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testing and mocking framework for the Linux kernel. These tests are
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@ -1,4 +1,6 @@
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obj-$(CONFIG_KUNIT) += test.o \
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obj-$(CONFIG_KUNIT) += kunit.o
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kunit-objs += test.o \
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string-stream.o \
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assert.o \
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try-catch.o
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@ -486,3 +486,16 @@ void kunit_cleanup(struct kunit *test)
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}
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}
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EXPORT_SYMBOL_GPL(kunit_cleanup);
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static int __init kunit_init(void)
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{
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return 0;
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}
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late_initcall(kunit_init);
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static void __exit kunit_exit(void)
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{
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}
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module_exit(kunit_exit);
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MODULE_LICENSE("GPL v2");
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