Index: linux-2.6.19-rc5-mm1/mm/slab.c
===================================================================
--- linux-2.6.19-rc5-mm1.orig/mm/slab.c	2006-11-22 15:58:15.000000000 -0600
+++ linux-2.6.19-rc5-mm1/mm/slab.c	2006-11-22 16:20:48.999335758 -0600
@@ -3179,6 +3179,8 @@ void *fallback_alloc(struct kmem_cache *
 	void *obj = NULL;
 	int nid;
 
+	printk(KERN_CRIT "fallback_alloc %p %x\n", cache, flags);
+
 retry:
 	/*
 	 * Look through allowed nodes for objects available
@@ -3195,6 +3197,7 @@ retry:
 	}
 
 	if (!obj) {
+		printk(KERN_CRIT "No object in nodelists\n");
 		/*
 		 * This allocation will be performed within the constraints
 		 * of the current cpuset / memory policy requirements.
@@ -3207,9 +3210,11 @@ retry:
 			 * Insert into the appropriate per node queues
 			 */
 			nid = page_to_nid(virt_to_page(obj));
+			printk(KERN_CRIT "Slab allocated from node %d\n", nid);
 			if (cache_grow(cache, flags, nid, obj)) {
 				obj = __cache_alloc_node(cache,
 					flags | __GFP_THISNODE, nid);
+				printk(KERN_CRIT "Allocated object %p from __cache_alloc_node\n", obj);
 				if (!obj)
 					/*
 					 * Another processor may allocate the
@@ -3218,6 +3223,7 @@ retry:
 					 */
 					goto retry;
 			} else {
+				printk(KERN_CRIT "Failed to grow cache\n");
 				kmem_freepages(cache, obj);
 				obj = NULL;
 			}