[ARM SMP] Add missing SMP timer handling for realview

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-realview / core.c

diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 482eb512ebe8a79d0b38d1989b39e68d77ac4add..4ea60d8b6e36838bdd5deb72955732297edf6cf9 100644 (file)
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -550,6 +550,11 @@ static irqreturn_t realview_timer_interrupt(int irq, void *dev_id, struct pt_reg
 
        timer_tick(regs);
 
+#ifdef CONFIG_SMP
+       smp_send_timer();
+       update_process_times(user_mode(regs));
+#endif
+
        write_sequnlock(&xtime_lock);
 
        return IRQ_HANDLED;