Added initcall and exitcall.
diff --git a/arch/um/include/init.h b/arch/um/include/init.h
index f1d82e0..13ea64c 100644
--- a/arch/um/include/init.h
+++ b/arch/um/include/init.h
@@ -100,6 +100,12 @@
 #define __uml_postsetup_call	__attribute__ ((unused,__section__ (".uml.postsetup.init")))
 #define __uml_exit_call		__attribute__ ((unused,__section__ (".uml.exitcall.exit")))
 
+#define __initcall(fn) static initcall_t __initcall_##fn __init_call = fn
+#define __exitcall(fn) static exitcall_t __exitcall_##fn __exit_call = fn
+
+#define __init_call __attribute__ ((unused,__section__ (".initcall.init")))
+#define __exit_call __attribute__ ((unused,__section__ (".exitcall.exit")))
+
 #endif /* _LINUX_UML_INIT_H */
 
 /*