diff -urN oldtree/kernel/timer.c newtree.new/kernel/timer.c
--- oldtree/kernel/timer.c	2006-06-27 12:28:59.000000000 +0000
+++ newtree.new/kernel/timer.c	2006-06-28 11:53:08.000000000 +0000
@@ -789,6 +789,13 @@
 #include <linux/clocksource.h>
 static struct clocksource *clock; /* pointer to current clocksource */
 
+void printk_clock_info(void)
+{
+       printk("clock %s: m:%u,cl:%Lu,ci:%Lu,xi:%Lu,e:%Ld\n",
+               clock->name, clock->multi, clock->shift, clock->cycle_last, clock->cycle_interval,
+               clock->xtime_nsec, clock->xtime_interval, clock->error);
+}
+
 #ifdef CONFIG_GENERIC_TIME
 /**
  * __get_nsec_offset - Returns nanoseconds since last call to periodic_hook