Index: linux-2.6.21-rc7/include/linux/slub_def.h
===================================================================
--- linux-2.6.21-rc7.orig/include/linux/slub_def.h	2007-04-24 23:50:27.000000000 -0700
+++ linux-2.6.21-rc7/include/linux/slub_def.h	2007-04-24 23:51:08.000000000 -0700
@@ -84,7 +84,7 @@ extern struct kmem_cache kmalloc_caches[
  * Sorry that the following has to be that ugly but some versions of GCC
  * have trouble with constant propagation and loops.
  */
-static inline int kmalloc_index(int size)
+static __always_inline int kmalloc_index(int size)
 {
 	if (size == 0)
 		return 0;