X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-s390%2Ftimer.h;h=d98d79e35cd6f6d6459110b6a0290e5fe59721d4;hb=c3c2233d84bee397b8271923c007264eb3efa67b;hp=adb34860a543e42abc6b73ddcaf71b04dbbaf76b;hpb=21eb4fa1700112d1420d72e1de708af671a251c8;p=linux-2.6

diff --git a/include/asm-s390/timer.h b/include/asm-s390/timer.h
index adb34860a5..d98d79e35c 100644
--- 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 */