Index: linux-2.6/include/linux/slub_def.h
===================================================================
--- linux-2.6.orig/include/linux/slub_def.h	2007-10-30 11:51:20.000000000 -0700
+++ linux-2.6/include/linux/slub_def.h	2007-10-30 11:53:48.000000000 -0700
@@ -12,12 +12,12 @@
 #include <linux/kobject.h>
 
 struct kmem_cache_cpu {
-	void **freelist;
-	struct page *page;
-	int node;
-	unsigned int offset;
-	unsigned int objsize;
-	unsigned int objects;
+	void **freelist;	/* Pointer to first free per cpu object */
+	struct page *page;	/* The slab from which we are allocating */
+	int node;		/* The node of the page (or -1 for debug) */
+	unsigned int offset;	/* freepointer offset (in word units) */
+	unsigned int objsize;	/* Size of an object (from kmem_cache) */
+	unsigned int objects;	/* objects per slab (from kmem_cache) */
 };
 
 struct kmem_cache_node {