1 files changed, 12 insertions, 1 deletions

diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index d33244c32759..5ce908ef9c95 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -163,8 +163,19 @@ void fixup_irqs(void)
 {
         unsigned int irq;
         extern void ia64_process_pending_intr(void);
+        extern void ia64_disable_timer(void);
+        extern volatile int time_keeper_id;
+
+        ia64_disable_timer();
+
+        /*
+         * Find a new timesync master
+         */
+        if (smp_processor_id() == time_keeper_id) {
+                time_keeper_id = first_cpu(cpu_online_map);
+                printk ("CPU %d is now promoted to time-keeper master\n", time_keeper_id);
+        }
 
-        ia64_set_itv(1<<16);
         /*
          * Phase 1: Locate irq's bound to this cpu and
          * relocate them for cpu removal.