--- ./mm/slab.c~	2006-03-15 00:15:49.000000000 +0100
+++ ./mm/slab.c	2006-03-15 00:15:49.000000000 +0100
@@ -2169,7 +2169,7 @@
 	int node;
 
 // FIXME:
-//	smp_call_function_all_cpus(do_drain, cachep);
+	smp_call_function_all_cpus(do_drain, cachep);
 	check_irq_on();
 	for_each_online_node(node) {
 		l3 = cachep->nodelists[node];