Merge ../linux-2.6-x86

Conflicts:

	arch/x86/kernel/io_apic.c
	kernel/sched.c
	kernel/sched_stats.h

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index 31982d05d81a..88d9c1d5e5fb 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -69,10 +69,15 @@ void cpu_idle(void)
                                 smp_mb();
                                 local_irq_disable();
 
+                                /* Don't trace irqs off for idle */
+                                stop_critical_timings();
+
                                 /* check again after disabling irqs */
                                 if (!need_resched() && !cpu_should_die())
                                         ppc_md.power_save();
 
+                                start_critical_timings();
+
                                 local_irq_enable();
                                 set_thread_flag(TIF_POLLING_NRFLAG);