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-rw-r--r--tools/testing/cxl/config_check.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/testing/cxl/config_check.c b/tools/testing/cxl/config_check.c
new file mode 100644
index 000000000..de5e5b365
--- /dev/null
+++ b/tools/testing/cxl/config_check.c
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/bug.h>
+
+void check(void)
+{
+ /*
+ * These kconfig symbols must be set to "m" for cxl_test to load
+ * and operate.
+ */
+ BUILD_BUG_ON(!IS_MODULE(CONFIG_CXL_BUS));
+ BUILD_BUG_ON(!IS_MODULE(CONFIG_CXL_ACPI));
+ BUILD_BUG_ON(!IS_MODULE(CONFIG_CXL_PMEM));
+}