Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c
index cb19d650c216..891e7a7c4334 100644
--- a/arch/x86/kernel/time_64.c
+++ b/arch/x86/kernel/time_64.c
@@ -49,9 +49,9 @@ unsigned long profile_pc(struct pt_regs *regs)
 }
 EXPORT_SYMBOL(profile_pc);
 
-irqreturn_t timer_interrupt(int irq, void *dev_id)
+static irqreturn_t timer_interrupt(int irq, void *dev_id)
 {
-        add_pda(irq0_irqs, 1);
+        inc_irq_stat(irq0_irqs);
 
         global_clock_event->event_handler(global_clock_event);
 
@@ -80,6 +80,8 @@ unsigned long __init calibrate_cpu(void)
                         break;
         no_ctr_free = (i == 4);
         if (no_ctr_free) {
+                WARN(1, KERN_WARNING "Warning: AMD perfctrs busy ... "
+                     "cpu_khz value may be incorrect.\n");
                 i = 3;
                 rdmsrl(MSR_K7_EVNTSEL3, evntsel3);
                 wrmsrl(MSR_K7_EVNTSEL3, 0);