powerpc: Add timer, performance monitor and machine check counts to /proc/interrupts

[deliverable/linux.git] / arch / powerpc / kernel / time.c

diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index ed1c0f58344ab5794a3051ec0f75375142d4f8b7..1b16b9a3e49a57dbc0e444e230528763b1faa762 100644 (file)
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -575,6 +575,8 @@ void timer_interrupt(struct pt_regs * regs)
 
        trace_timer_interrupt_entry(regs);
 
+       __get_cpu_var(irq_stat).timer_irqs++;
+
        /* Ensure a positive value is written to the decrementer, or else
         * some CPUs will continuue to take decrementer exceptions */
        set_dec(DECREMENTER_MAX);