Apply preempt_rt patch-4.9-rt1.patch.xz

[zynq/linux.git] / include / linux / timer.h

diff --git a/include/linux/timer.h b/include/linux/timer.h
index 51d601f192d421c6e3721c6621d7c3e08dc1a54d..83cea629efe1a180aeffabcae65db388c41450e0 100644 (file)
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -241,7 +241,7 @@ extern void add_timer(struct timer_list *timer);
 
 extern int try_to_del_timer_sync(struct timer_list *timer);
 
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT_RT_FULL)
   extern int del_timer_sync(struct timer_list *timer);
 #else
 # define del_timer_sync(t)             del_timer(t)