#define PORTAL_DEBUG
#include <libcfs/libcfs.h>
-#include <libcfs/arch/kp30.h>
+#if defined(__linux__)
+#include <libcfs/linux/kp30.h>
+#elif defined(__APPLE__)
+#include <libcfs/darwin/kp30.h>
+#else
+#error Unsupported operating system
+#endif
#ifdef __KERNEL__