--- zzzz-none-000/linux-2.6.32.61/include/linux/percpu.h	2013-06-10 09:43:48.000000000 +0000
+++ ar10-7272-687/linux-2.6.32.61/include/linux/percpu.h	2010-07-16 10:24:07.000000000 +0000
@@ -181,7 +181,7 @@
 
 static inline void __init setup_per_cpu_areas(void) { }
 
-static inline void *pcpu_lpage_remapped(void *kaddr)
+static inline void *pcpu_lpage_remapped(void *kaddr __attribute__ ((unused)))
 {
 	return NULL;
 }