--- linux-2.5.70-mm8/arch/i386/kernel/setup.c.orig	Wed Jun 11 11:10:35 2003
+++ linux-2.5.70-mm8/arch/i386/kernel/setup.c	Wed Jun 11 11:11:36 2003
@@ -910,6 +910,7 @@
 extern int __init serial8250_console_init(void);
 void setup_early_printk(void)
 {
+#ifdef CONFIG_SMP
 	/* 
 	 * printk currently checks cpu_online_map to make sure that
 	 * we don't try to printk from a CPU which hasn't had resources
@@ -917,6 +918,7 @@
 	 * enable here don't require per-cpu resources.
 	 */
 	set_bit(smp_processor_id(), &cpu_online_map);
+#endif
 #ifdef CONFIG_DEBUG_EP_SERIAL
 	console_setup(CONFIG_DEBUG_SERIAL_OPTIONS);
 	serial8250_console_init();