Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64-SGI] SN2-XP reduce kmalloc wrapper inlining
  [IA64] MCA: remove obsolete ifdef
  [IA64] MCA: update MCA comm field for user space tasks
  [IA64] MCA: print messages in MCA handler
  [IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly
  [IA64] use icc defined constant
  [IA64] add __builtin_trap definition for icc build
  [IA64] clean up asm/intel_intrin.h
  [IA64] map ia64_hint definition to intel compiler intrinsic
  [IA64] hooks to wait for mmio writes to drain when migrating processes
  [IA64-SGI] driver bugfixes and hardware workarounds for CE1.0 asic
  [IA64-SGI] Handle SC env. powerdown events
  [IA64] Delete MCA/INIT sigdelayed code
  [IA64-SGI] sem2mutex ioc4.c
  [IA64] implement ia64 specific mutex primitives
  [IA64] Fix UP build with BSP removal support.
  [IA64] support for cpu0 removal

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.