Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm

[linux-2.6-omap-h63xx.git] / include / asm-s390 / timer.h

diff --git a/include/asm-s390/timer.h b/include/asm-s390/timer.h
index adb34860a543e42abc6b73ddcaf71b04dbbaf76b..d98d79e35cd6f6d6459110b6a0290e5fe59721d4 100644 (file)
--- a/include/asm-s390/timer.h
+++ b/include/asm-s390/timer.h
@@ -48,6 +48,18 @@ extern int del_virt_timer(struct vtimer_list *timer);
 extern void init_cpu_vtimer(void);
 extern void vtime_init(void);
 
+#ifdef CONFIG_VIRT_TIMER
+
+extern void vtime_start_cpu_timer(void);
+extern void vtime_stop_cpu_timer(void);
+
+#else
+
+static inline void vtime_start_cpu_timer(void) { }
+static inline void vtime_stop_cpu_timer(void) { }
+
+#endif /* CONFIG_VIRT_TIMER */
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_S390_TIMER_H */