--- zzzz-none-000/linux-2.6.28.10/include/linux/percpu.h	2009-05-02 18:54:43.000000000 +0000
+++ puma5-6360-529/linux-2.6.28.10/include/linux/percpu.h	2009-10-14 11:28:36.000000000 +0000
@@ -88,7 +88,7 @@
 
 #define percpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
 
-static __always_inline void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask)
+static __always_inline void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask __attribute__ ((unused)))
 {
 	return kzalloc(size, gfp);
 }